Secure MICR Printer
User’s Guide
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Table of Contents
Table of Contents
1. Printer and Driver Installation...............................................................................5
Unzipping the Driver....................................................................................................7
Configure the Driver to enable MICR Mode...............................................................14
Configure another driver to print without MICR toner.................................................15
2. MICR Overview ....................................................................................................20
The Check Clearing System......................................................................................20
3. MICR Check Design.............................................................................................22
4. Quality Issues......................................................................................................27
MICR Check Stock....................................................................................................28
5. Security Issues....................................................................................................29
6. MICR Features .....................................................................................................31
MICR Mode...............................................................................................................31
MICR Fonts...............................................................................................................31
MicroPrint..................................................................................................................31
MICR Menu...............................................................................................................33
Entering MICR Mode.................................................................................................34
MICR Mode Commands............................................................................................35
DES and AES Decryption..........................................................................................39
MICRpoint Feature....................................................................................................42
8. Audit Trail Reports ..............................................................................................50
Sum Field 4...............................................................................................................50
Print Audit Report......................................................................................................51
9. Error Messages....................................................................................................60
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Appendix A: E13B MICR Font Mapping.....................................................................61
Appendix B: CMC7 MICR Font Mapping....................................................................61
Appendix C: Secure Numeric Font Mapping.............................................................61
PJL MICRJOB...........................................................................................................61
PJL Unlock Sequence...............................................................................................61
PCL Font Call Commands.........................................................................................61
PJL Unlock Sequence...............................................................................................61
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Printer and Driver Installation | 1
1. Printer and Driver Installation
Note: To access Source Technologies’ secure fonts loaded on the printer, such as
the E13B MICR font, download the universal driver as described in the next
section. The printer drivers on this CD may be used for general office printing but
do not facilitate using secure fonts.
For complete information on how to unpack and setup your printer, see your printer’s
user’s guide.
1. Locate the CD that was shipped with your printer and load into CD drive. The
CD should auto-run and the following screen will be displayed. If auto-run is
disabled on your computer, browse to the CD and click Setup.exe to run
2. Click on View User’s Guide for information on unpacking, installing, and
operating your printer.
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Driver Overview
Your new MICR printer requires specific PCL 5 commands to load and print secure fonts
such as the MICR E13B font. These specific commands may be coded in to your
custom application, or if you use a software program such as Source Technologies’
CheckPartner™ Enterprise, these commands are automatically sent to the printer as
needed. To print checks or other documents requiring secure fonts from other Windows
applications please download the universal driver— designed specifically to allow
access to your printer’s secured resources—using the following steps:
1. Select the Driver Zip file matching your operating system and printer model.
2. Download this file to a location, such as the Windows Desktop.
3. Unzip this file and make sure the “Use Saved path” option is selected.
4. Browse to the Source Tech Driver folder extracted from the zip file.
5. Run the driver install program. For example:
Printer_UDO_2KXP03_x86_PCL_Emul_sys_en.exe
6. Follow the instructions to install the driver.
7. Configure the driver to use MICR_on.sep page separator file (used to select
MICR mode).
8. Configure the driver to “Update the Font list” using the 96XXfont.pcm file. This
will enable Windows applications to recognize the printer’s secure fonts.
9. From the Windows application, select the installed printer.
10. From a Windows application, select the specific text to be printed. Then select
the secure font name and point size using the capabilities of the particular
Windows application.
The following fonts and point size are supported.
Font Name
Point Size
Font Sample
MICR E13B
8
MICR CMC7
SECURE
8
36
ICR Secure
MicroPrint
12
1
Note: The fonts illustrated above may not match the size or appearance of those
printed by the MICR printer. The characters are enhanced for illustration purposes
only.
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Printer and Driver Installation | 1
Downloading the Universal Driver
1. Browse to the URL below from your web browser.
2. From this page go to the section for the particular operating system you are
using such as Widows 2000, XP, etc.
3. Click on your specific model such ST9612, ST9620 etc.
4. When the File Security dialog box appears, select Save.
5. When the Save As file dialog box appears browse to a folder you have
created or to the Desktop and save the driver zip file.
6. Once the file is downloaded browse to the folder where saved and double-
click the zip file to extract the driver contents. For example, the zip file for
Windows 2000, XP, and Windows Server 2003 is:
Universal_Driver_2KXP03_x86.zip
Note: The remainder of the instructions applies to Windows XP. The exact steps
may vary depending on the particular operating system you are using.
Unzipping the Driver
1. Double-click the driver zip file to launch the unzip program installed on your
computer.
2. Follow the steps for your particular unzip program to extract the files. Make
sure the “Save with Paths” option is selected.
3. Browse to the location where you wish to extract the files, such as the
Desktop, and then extract the files.
4. The extracted zip files will be saved to the location selected in the previous
step. For example, if you saved the file to the Desktop you should now find a
new folder on the Desktop named:
Source Tech Driver
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Installing the Driver
Note: Do not connect the printer at this time.
1. From the Source Tech Driver folder, double-click the driver installation
program.
Note: The name of the driver’s .exe program will vary depending on the
operating system being used. There will only be one executable file
included with the driver.
2. Click Next >.
3. Click I accept the terms, and then click Next >.
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4. Leave the “Save files in folder” option as shown above then click Next >.
5. After the installation program installs the necessary files, the following
message will be displayed revealing the next steps required to install the
driver. At the same time, an “Add Printer Wizard” will run as shown in the next
step.
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6. Click Cancel if connecting through USB.
7. Power on the printer and wait for the New Hardware Wizard to appear.
8. Select “No, not this time,” then Next >.
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9. Select Install from a list or specific location (Advanced).
10. Click Next >.
11. Click Don’t search, I will choose the driver to install.
12. Click Next >.
13. Scroll down the list and select Printers.
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14. Click Next >.
15. Click Have Disk.
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16. Select Browse. Browse
to the driver files on your
disk and then select
Open.
17. Select OK.
18. Select Source
Technologies
from the
Manufacturer list
and then click
Next >.
19. Select Yes to continue.
20. Once the files have copied, select Finish to close the Wizard.
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Configure the Driver to enable MICR Mode
To unlock the secure font resources located in the printer, the driver must be configured
to send down a separator page before each print job. The separator page contains the
necessary commands to unlock the resources.
1. Click Start then select the Printer and Faxes folder.
2. Locate the printer you just installed and right-click the icon. Then select
Properties.
3. From the General tab, type a descriptive name for the printer, such as
ST9620 MICR.
4. Click the Advanced tab.
5. Click the Separator Page button. Then select Browse and locate the
MICR_on.sep file in the Windows\system32 folder.
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Configure the Driver to Recognize the Printer Secure Fonts
1. Select the Fonts tab. Select Update List.
2. Select the upper Browse button.
Locate the directory that contains
the 96XXfont.pcm file and select
OK.
3. Select the Search Path button.
4. Select ST 96XX Font Collection.
Then select the Add to driver
button.
5. Select the Done.
6. When you have made all of the
desired changes choose OK to
save your settings.
Configure another driver to print without MICR toner
If you plan to use your printer for normal office printing (without MICR toner or fonts) you
must add a second instance of the printer driver. Switching between MICR and non-
MICR modes alters settings which are stored in the printer’s NVRAM. It is
recommended not to switch between the modes more than a few times per day to avoid
wearing out the NVRAM part.
1. In the Printers folder, select Add a Printer.
2. Select the Local printer
option, then select Next >.
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Printer and Driver Installation | 1
3. Choose the port to which your MICR printer is connected and then select
Next >.
4. Select the Have Disk button and the Browse button and locate the driver
files. Select Source Technologies as the Manufacturer and select Next >.
5. Choose Keep existing driver and select Next >.
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6. Enter a Printer name
to differentiate it from
the MICR instance of
the driver and then
decide if it is to be the
default printer. Select
Next >.
7. If you do not wish to share your printer on a network, leave the "Do Not share
this printer" button marked and choose "Next". Otherwise, select the "Share
as" radio button and enter the name you wish to assign to this shared printer.
Then choose Next >. If you wish, you may enter the location of this printer
and/or any comments to associate with the printer and choose Next >.
8. You now have the option to print a test page to test the configuration of your
printer. Click Next >.
9. Select Finish to complete the installation.
10. You can now setup your printer by browsing to the Printers folder and right-
clicking on your printer's icon. From the menu, click Properties.
□ Select the Advanced tab.
□ Select the Separator Page button.
□ Select Browse and locate the MICR_off.sep file.
11. When you have made all of the desired changes choose OK to save your
settings.
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Selecting the printer
Printing Secure font resources from a Windows Application
First, set the MICR printer as the active printer – in most applications this is done by
selecting Print from the File menu. This is not necessary if the MICR printer is the default
printer.
Source Technologies’ fonts should appear in the application’s font formatting options.
The fonts are named:
ICR Secure 12 pt.
MICR CMC7 8 pt.
MicroPrint 1 pt.
MICR E13B 8 pt.
SECURE 36 pt.
They will usually appear in alphabetical order among all other available fonts.
The font size must be selected as indicated in the font name. The font displayed on the
screen will not resemble the printed font.
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Comparison of printer drivers configured as MICR and non-MICR
CONFIGURED FOR MICR
CONFIGURED FOR NON-MICR
MICR_on.sep separator page used
Unlocks Secure Resources (fonts)
Copy Count = 1
MICR_off.sep separator page used
Locks Secure Resources (fonts)
DEFAULT MICRJOB=OFF
Jam Recovery = Off
MICR Toner ONly
DEFAULT MICRJOB=ON
Secure Fonts enabled by 96xxFont.pcm No Secure Fonts
ICR Secure 12 pt.
MICR CMC7 8 pt.
MICR E13B 8 pt.
MicroPrint 1 pt.
SECURE 36 pt.
Universal Driver Options to set on the driver Install Options tab
Base printer
Automatic duplex
Multipurpose feeder
Flash memory card (optional, if installed)
Tray 2 (optional)
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MICR Overview | 2
2. MICR Overview
MICR stands for Magnetic Ink Character Recognition. All MICR documents have a MICR
line with numbers and symbols printed in a unique MICR font with magnetically
chargeable ink or toner. Each character of the MICR font has a unique waveform when
sensed magnetically. Financial institutions and the Federal Reserve use the MICR line to
identify and sort checks. The high-speed automated processing of checks and other
financial documents depends on the accuracy and the integrity of the data printed in the
MICR line. Your new Source Technologies Secure MICR Printer is specifically designed
to produce high quality MICR documents.
The Check Clearing System
The Check Clearing for the 21st Century Act (Check 21) was signed into law October 28,
2003. Prior to Check 21, checks traveled through the bank’s high speed reader/sorter
equipment an average of near seven times in the Check Clearing process. Some checks
could be read up to 30 times or more by these machines.
In today’s environment high and low speed check readers can capture a picture or
image of the check allowing for images to be exchanged between financial institutions,
the Federal Reserve, and other clearing houses. This new law, Check 21, defines what
is called a “Substitute Check”, and removed barriers that existed in converting physical
checks to check images for clearing. The original physical check can now be truncated
by the first institution that converts the check to image. The original check can now be
destroyed.
United States and International MICR Standards still require the printed MICR line
information to be of the highest quality and durability. Additionally, issues related to
check fraud continue to place high importance on print quality. For these reasons, the
quality and durability of information printed with Source Technologies Secure MICR
Printers remains a key new product development criterion.
MICR Printing Standards in the United States Today
Congress established the Federal Reserve System (FRS) in 1913. Today most
commercial banks in the United States belong to the FRS. Many other depository
institutions provide banking and checking account services to the public. These other
institutions, such as some credit unions, savings and loan associations and non-member
banks, are not formally part of the FRS. However, they have access to the payment
services it provides and are subject to many of the FRS regulations.
In 1958, because of the explosive growth of check usage, the American Bankers
Association selected the E-13B MICR font and the MICR system as the technology for
high-speed check processing. Today, check standards are determined by the Accredited
Standards Committee X9AB Payments Subcommittee of which Source Technologies is
a voting member. The latest versions of the standards and technical guidelines are
available from:
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MICR Overview | 2
Hardcopy:
Softcopy:
Global Engineering Documents
Phone 800-854-7179 or 303-397-7956
Fax 303-397-2740
X9 Electronic Bookstore
or
The key standards that address check documents are as follows:
ANS X9.7 Specifications for Bank Check Background and Convenience Amount Field
ANS X9.100-160 Specifications for Placement and Location of MICR Printing
ANS X9.100-10 Paper Specifications for Checks
ANS X9.100-20 Print and Test Specifications for Magnetic Ink Character Recognition
(MICR)
For those with an interest or need there are also US standards that address Deposit
Tickets, Check Endorsements (the back of the check), image interchange file formats,
and other MICR areas.
Users of our Secure MICR Printers are not required to have access to the above
standards. Our Technical Support staff maintains current knowledge of the standards
and changes that affect the check industry in the US and other countries with unique
requirements.
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MICR Check Design | 3
3. MICR Check Design
General Features of Check Design
To be a legal and negotiable document, the necessary data elements required on a
check are the date, amount, payee name, payer’s bank name, and payer’s signature.
Other elements included in a good check design are: the amount in words, account title,
check serial number, fractional routing number and MICR line.
A good check design contains security features and is formatted to be easily read by
both machines and the human eye. If the format is complicated, the depositor, bank
employee or reader/sorter machine may make an error in reading the data.
Position and Dimension Gauge
A MICR position and dimension gauge, like the one available from Source Technologies
(part number 205-1000MGE or 220-M1027-34, is an important tool for use in designing
checks. During check design, check your output against this gauge to determine if the
data elements (date, amount, payee name, payer’s bank name, and payer’s signature)
are correctly positioned on your document.
Design Elements in Detail
Paper
The ideal paper for check production is 24 to 28 lb. laser bond. Source
Technologies’ MICR lab has tested paper stock from most major manufacturers
and has compiled a list of products that produce superior results. Contact your
sales representative for this information. For a fee, Source Technologies will test
your paper for proper MICR adherence and check reader/sorter performance.
There are also many security features available to aid in the overall security of
your MICR documents. Please refer to Chapter 5, Security Issues, for more
information on check stock specifications and security features.
Size
The size of check documents must be:
6.00 inches to 8.75 inches in length
2.75 inches to 3.66 inches in height
We recommend standard 8.5" X 11" letter size stock or 8.5" X 14" legal size
stock for proper feeding through your ST Secure MICR Printer. The number of
checks per page is determined by your application. Custom size stock other than
letter or legal can be done with proper planning and application programming
within the paper size specifications for the base printer.
MICR Clear Band
The MICR clear band is an area at the bottom of the check where the MICR line
prints. No other magnetic printing should appear in this area on both the front
and back of the document. The clear band is an area 0.625 (5/8) inches high
from the bottom of the check running the entire length of the check. Exact MICR
line placement in this area is very important. Please refer to Figure 3.1 for more
information on MICR line placement.
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MICR Check Design | 3
Data Elements
Date
The date is a required data element for a check. It represents the day upon which
or after which the transfer of the check amount may take place. The date is
usually placed in the upper right portion of the check so it does not interfere with
the convenience amount field. The common format is Month, Day and Year,
however, the military format of Day, Month and Year is also acceptable.
Amount
The amount of the check is a required data element for negotiation. The amount
usually appears at least twice on the check. The amount printed in numbers is
called the convenience amount. The amount printed in words is sometimes
referred to as the legal amount; this is the amount that applies if there is a
difference between the two amount fields. The amount may also be printed a
third time on the check in a secure font, intended to make alteration of the
amount field difficult. Please refer to Chapter 6 and Appendix B for information on
Source Technologies’ Secure Numeric Font.
Convenience Amount
The convenience amount location is specified in ANSI X9.7. The basic location
is illustrated in Figure 3.1. Since this amount can be machine scanned, its
location and design should be kept within the specifications. The amount
beginning with the dollar sign should be left justified within the scan area with
numbers spaced normally to the right. The dollars and cents should be
separated by a decimal point with the cents printed in the same size font as the
rest of the field. Embedded commas should not be used. The convenience
amount background should have good reflectance so it does not interfere with
optical scanning (see ANSI X9.7).
The convenience amount should be printed in a simple, fixed pitch font. We
recommend our ICR Secure Numeric Font (see Appendix C). It was designed to
be easily read by image capture equipment and is also a fraud deterrent. A fixed
pitch courier font, or if available, OCR-B, are also acceptable fonts to print the
convenience amount.
Note: The Source Technologies’ Secure Numeric Font (see Appendix B)
should not be used in the convenience amount since it is not a machine
readable font.
Amount in Words
The amount in words (sometimes called the legal amount) is normally located
either above or below and to the left of the convenience amount. The area for
the amount in words should be entirely filled to make alterations difficult. The
amount should start at the far left of the line with the words placed immediately
adjacent to each other. The cents need not be written out. They may be
expressed as a fraction (60/100), and should be placed immediately to the right
of the dollar amount and followed by a line or other space filler to inhibit
alteration.
Example: One hundred forty-four and 62/100---------------DOLLARS
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MICR Check Design | 3
Given the available area on the document, you may need to use a smaller font
when printing larger value amounts.
Payee Area
The payee is a necessary data element for a negotiable document. The payee
area is generally to the left side of the document either above or below the
amount in words. It is often preceded by the words “Pay to the Order Of.” The
payee data should not enter the MICR clear band which extends 5/8 of an inch
above the bottom of the check. Some financial institutions have established
specific print requirements for the Payee Name and optional address. Consult
your bank for details on their print requirements.
Signature Area
A signature is a required data element for a negotiable document. The signature
or signatures authorize the bank to honor the check; therefore, it must match the
bank’s records. The signature area should be beneath the convenience amount
area but the signatures should not enter the convenience amount area nor the
MICR clear band. This is especially true if you print the signature with MICR
toner.
Drawee Institution Name
The name of the institution where the maker’s account is located is referred to as
the drawee institution. The bank’s name, city, and state are required.
Account Title
The account title is normally printed in the upper left corner of the check. It
includes the name of the account holder and other information such as
addresses, telephone numbers, and logos. The data in the title should be legible
and sufficiently complete so that if the MICR data account number is destroyed,
the drawee institution can refer to the account title in order to trace the account
number.
Memo Line
This line is located in the lower left quadrant of the check, and is not required.
Data printed here does not contain any legal significance. Printing in this area
with magnetic toner should not extend downward into the MICR clear band which
is 5/8 of an inch above the bottom of the check.
Check Serial Number
The check serial number is generally printed in the upper right quadrant of the
check. Although the check number is not required for the check to be negotiable,
the account holder and financial institution use these numbers to reconcile
statements and execute stop payments. The check serial number should also
appear a second time in the MICR line, and these numbers should match. The
number of digits in the check serial number is controlled by the financial
institution and the MICR line format. Consult your banking institution for their
requirements.
Fractional Routing Number
The fractional routing number should be printed in a fractional format in the upper
right quadrant of the check. This number is assigned to identify the Federal
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MICR Check Design | 3
Reserve District and drawee institution. Consult with your bank for the proper
routing number and format for each of your accounts.
MICR Line
Accurate high-speed processing of your checks by financial institutions is
enabled by the accuracy and integrity of the data in the MICR line. Refer to
figure 3.1 for the location of the following MICR line fields. The MICR line is read
from right-to-left with position one being the right most position proceeding to
position sixty-five on the left. The MICR line must be printed at exactly eight
characters per inch.
Auxiliary On-Us Field—Positions 65 to 45
This field usually contains the check serial number for commercial size checks
and possibly account control information. It is bounded by On-Us symbols.
(). It is not included on personal, small size checks.
External Processing Code (EPC) Field—Position 44
This one digit field is position 44 of the MICR line. This field is usually left
blank. The use of this field is reserved and is controlled by the ASC X9AB
Standards Committee.
Routing Field—Positions 43 to 33
The routing field is bounded by Transit symbols
in positions 43 and 33. It
contains fixed format information about the drawee institution. Consult with
your bank for the specific data field to be placed here for each of your
accounts.
On-Us Field—Positions 32 to 14
The On-Us field contains the makers’ account number. The structure and
content of this field is left to the drawee bank. On personal checks this field
also contains the check serial numbers. The On-Us field may not consist of
more than 19 characters. An On-Us symbol
the right of the account number.
must appear immediately to
Blank Field—Position 13
Position 13 is always left blank.
Amount Field—Positions 1 to 12
The amount field is the right most field in the MICR line. It remains blank until
it is printed by the bank of first deposit. When the check enters the banking
system, the bank of first deposit encodes this field from data in the
convenience amount field. It will be bounded by Amount symbols
.
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MICR Check Design | 3
Figure 3.1: Sample Check
A. Serial Number: Must be in the upper right corner and match the serial number in the
MICR line (see D for further explanation).
B. Fractional Routing Transit Number: Should be in the upper right corner and must
match the routing transit number in the MICR line with the exception of the state
prefix number (ex. 66 = NC, 67 = SC, 64 = GA, etc.) and the preceding zeros.
C. Bank Name, State, City: The bank logo is optional. Name of bank, city and state
where the account will be assigned/opened are required fields.
D. Aux On-Us (46-55): This is a required field if the customer desires services offered
by the bank which require a serial number. The serial number format is controlled by
the payer’s bank. A & D should match.
E. Routing Number (34-42): Designates the Federal Reserve district and financial
institution. Each city, state or region that the bank serves has a unique institution
identifier. IMPORTANT: positions 35-42 are the Routing Numbers; position 34 is the
check digit.
F. Account Number: This is a unique number assigned to the customer’s account.
G. Optional Serial Number: Used for personal accounts (checks only). This should be
a 4-digit, zero-filled field that matches the serial number in the upper right corner.
H. Convenience Amount Area: should be in the general location shown above in the
diagram. The illustrated box in the diagram is optional and if used, should conform
to ANS X9.7. A single stroke dollar sign is required.
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Quality Issues | 4
4. Quality Issues
A high quality MICR document can be read by bank reader/sorter equipment many times
with no readability issues and does not result in damage to bank equipment. This quality
is the result of a well designed printer, an originally manufactured MICR toner cartridge
and high quality check stock.
Printer Features
Your Secure MICR Printer is equipped with some features to ensure high quality MICR
documents.
Paper Type
We recommend paper trays with check stock be set to "bond" paper type. The
associated "weight" and "texture" settings should be set to "heavy" and "rough."
See the base printer's User's Guide. If more than one input tray has check stock
and they are the same stock, set all to "bond" and they will become linked. If
different stock is used in more than one input tray, use "custom" type, "rough"
and "heavy" to block linking.
MICR Toner Low Alarm
When MICR toner is low, the printer will stop and the user is prompted to load a
new MICR toner cartridge. Once low toner is sensed, there may not be enough
MICR toner left to produce quality MICR documents.
Note: Shaking the cartridge to prolong its life is not recommended.
MICR Toner Sensing
Wen the printer enters MICR mode and attempts to print a MICR font, it verifies
that a MICR toner cartridge is loaded in the printer. If a regular cartridge is
present, an alarm will sound and the user must load a MICR cartridge before a
print job will resume. The message, "Load MICR Toner," will appear on the
operator's panel.
MICR Toner
Use only Source Technologies’ MICR toner when printing MICR documents. It is
specifically engineered to print quality MICR documents with your printer. The printer’s
MICR toner sensor is designed to work with the Source Technologies’ MICR toner
cartridge to prevent printing checks with regular toner present. Your Source
Technologies MICR printer can be used for general office printing. If a MICR print job
begins and the printer has a regular toner cartridge present, the printer will stop and
prompt the operator to install a MICR toner cartridge.
Source Technologies does not recommend the use of refilled MICR toner cartridges.
Refilled cartridges may result in expensive printer repairs and bank check reject fees
due to inferior MICR toner formulation.
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Quality Issues | 4
MICR Check Stock
Check stock has a significant impact on the resulting quality and security of your MICR
document. Here are a few features that should be considered when selecting a check
stock. Please see Chapter 5: Security Issues for more information on check stock
security features.
Quality
Quality MICR check printing with your Source Technologies’ secure MICR printer
requires check stock that matches the printer’s requirements. Source
Technologies can supply paper specifically made for our printers. If you wish to
order check stock from other suppliers, please show the following requirements
to your sales representative. We will test other suppliers’ paper for a nominal fee.
Layout
Layout your check design before any paper is purchased or layout your design to
existing check stock. Keep perforations, orientation, special logos and any color
elements in mind. The printer can print just about anything as long as it is black.
Weight
We recommend 24 lb. - 29 lb. paper.
Stiffness
We recommend Taber M.D. 2.5 and C.D. 1.1 minimum.
Smoothness
For best toner fusing, we recommend rougher surfaces within the base printers’
specifications, and the Paper Specifications for Checks, X9.100.10. We
recommend a smoothness range of 150 to 200, Sheffield.
Paper Grain Direction
When using 24 lb. - 29 lb. bond paper we generally support either long or short
paper grain. Overall performance in the bank’s reader/sorters is best when the
resultant grain direction is left to right when viewing the check.
Perforations
All perforations in the stock should be Laser-Cut or Micro-Perfs (20 or more cuts
per inch). Larger perforations can produce excessive paper chaff and result in
damage to the toner cartridge. Perforations should be ironed by the paper
supplier to reduce nesting and potential double feeding.
Moisture
The paper moisture content should be between 4.7 and 5.5%. Storage conditions
have much to do with the final moisture content of most papers. Store your check
stock in a cool, dry, environmentally stable and secure area. Protective
wrappings should be removed just prior to use.
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Security Issues | 5
5. Security Issues
Printing negotiable documents from blank paper on desktop MICR laser printers makes
security a top priority for any company embarking on a desktop check printing project.
Combating fraud is a moving target. As soon as a new weapon is developed, malicious
forces are at work to devise workarounds to it. Good security programs integrate
hardware, software, your employees, processes, and your financial institution into a
secure check production system. The ultimate liability for fraudulent documents rests
with the banks and their customers, and there can be many vulnerable points throughout
the overall system. Customers must have systems designed and documented to show
“Ordinary Care and Good Faith Effort” is in place to avoid liability. In the past, financial
institutions generally credited corporations when fraud was discovered. Today,
regulations attempt to define who may have been negligent in the transaction and put
the liability on that party or parties. If a fraudulent occurrence can be traced to a
corporation’s lack of security procedures or the design of their negotiable documents,
the regulations will protect the banks, or at best case the loss will be shared.
The following internal and external security measures will help minimize your risk of
check fraud.
1. Stay abreast of current check fraud methods and the latest in fraud detection.
Many financial institutions offer seminars to educate corporate clients.
2. Financial institutions should train tellers to look at the check, not the person
presenting the check. The check, not the person, is the item that must be
verified.
3. Incorporate security features into your base check stock and utilize printed
security features that address both alteration and counterfeiting of original
items. We have found the following check stock security features to be of
merit:
Artificial Watermarks - White on white printing generally on the back reveals
words or patterns when held at an angle. You should state on the front of the
check that this feature is present. True watermarks are valuable but more
costly.
Laid Lines - Background lines that make cut and paste alteration difficult.
These are normally on the back of the check.
Fuse Enhancing Additive - Coatings or additives to the paper that improve
the bonding of toner to the paper. This helps prevent altering of critical data
such as the amount, or payee name.
Chemical Additives - If an ink eradicator (bleach, acetone, etc.) is applied to
the document, the eradicator creates a permanent stain.
Numbered Check Stock - Sequential numbering printed in dye that
penetrates to the reverse side of the check can be used to verify authenticity.
This also provides for inventory control of blank check stock. This number
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Security Issues | 5
should not be linked or be equal to the check serial number due to the
potential of double feeding in laser printers.
Note: These features serve as a general guide for check security. You
should not consider these features as an all inclusive list. We
recommend consulting with your paper supplier for any additional
comments or suggestions.
4. Firms accepting checks should be aware of damaged MICR lines.
Intentionally damaging the MICR line can increase the time necessary to
process an item, giving the forger enough time to leave town. Also be
sensitive to discoloration, this could be an indication of alteration.
5. Safeguard check stock paper, and limit access only to necessary employees.
6. When generating final negotiable items:
•
•
The document always includes the amount value in words
The document should not include information that limits the value
range, i.e. “Not valid over $500.” This only guides the fraudulent
attempt. Use your application software to detect out of range items
All levels of hardware and software password protection should be
utilized
•
7. Understand and approve the security procedures of your check stock
suppliers to safeguard stock in their custody.
8. Use “Positive Pay” check services from your financial institution. You should
provide the check number, check date, dollar amounts, and sometimes the
payee name to your bank when checks are issued. The bank will match these
values and alert you to mismatches before clearing the check to your
account. Financial institutions should encourage full participation of corporate
clients.
9. Move methods of fraud detection to the item’s point of entry into the clearing
system. For example, low cost readers can detect low magnetic strength in
the MICR line which is a good indication of attempts to copy an original.
10. Review and document your internal negotiable document printing procedures.
Investigate employee backgrounds before assigning security authority. Split
the responsibilities. For example, an accounts payable production/security
officer should not also balance the account.
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MICR Features | 6
6. MICR Features
Source Technologies secure MICR printers are designed to allow both general office
document printing and secure MICR document printing. You may print a variety of
conventional jobs with regular Lexmark toner using all of the printer features available
such as network printer utilities. Source Technologies printers come standard with HP
PCL5, PCL6 and PostScript Level 2 emulations. Source Technologies has designed
features to enhance these printers with MICR mode specific operation that allows you to
securely print high quality negotiable documents.
MICR Mode
Your Secure MICR Printer has two operational states: normal and MICR mode. When
the printer is in normal printing mode, your MICR resources cannot be accessed. Once
the printer enters MICR mode your secure resources become available and the printer
begins the process of confirming readiness to print a negotiable document. There are
two conditions which must be met before MICR mode is activated:
If the front panel combination lock feature is activated, the correct eight digit
combination must be entered from the front panel.
The correct password command must be received by the printer from the
software application prior to printing any MICR documents.
MICR Fonts
The E-13B and CMC7 MICR fonts are resident in your printer. Examples of these fonts
are in the Appendix of this manual. They can only be accessed after MICR mode is
activated by your software. A MICR toner cartridge must be present to print the MICR
fonts.
Secure Fonts
Source Technologies has designed two fonts: Secure Numeric Font and ICR Secure
Numeric Font. These are resident in your printer. Examples of these fonts are in the
Appendix of this manual. Like MICR fonts, these secure fonts can only be accessed after
MICR mode is activated by your software.
•
•
The ICR Secure Numeric Font is designed for the convenience area of your
check. It can be read by the imaging equipment used by many financial
institutions.
The Secure Numeric Font should not be used in this area since the reverse
image aspect of this font prevents it from being read by this equipment.
We recommend using both of these fonts on your checks as they are designed to deter
check fraud.
MicroPrint
Your Secure MICR Printer also contains the MicroPrint font. MicroPrint is text less than
.010” tall. It can easily be read with a magnifying glass but appears to be a solid line to
an unaided eye. This font provides protection against reproduction by most scanners
and copiers because they cannot successfully print the tiny letters.
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Most check printers use this font in the signature area of their preprinted checks. We
recommend using this font to help deter check fraud. The text in this font can either be
fixed, such as the name of your organization, or it can be variable, such as the check
amount and payee name. The use of variable text provides an additional method of
protection against check counterfeiters.
Use of the “MP” designate symbol, to identify the line as MicroPrint, is optional. The
MicroPrint font only contains alphanumeric characters. Punctuation marks and spaces
are ignored by this font and do not print.
Bi-Directional Feedback
Your Secure MICR Printer can provide MICR status messages to the check printing
application. This feature is valuable in a networked environment with multiple printers or
with users utilizing a printer located in another area. The application can get information
on MICR settings such as toner cartridge type (MICR or regular), locked trays (which
trays are locked to non-MICR applications), resident fonts/macros and audit trail
settings. The printer can send the application MICR error messages such as “load MICR
toner.”
When the printer receives the “@PJL INFO STVARIABLES” command it will report all
MICR variables to the host. The MICR variables can also be seen by accessing the
printer’s front panel menu. Select Reports > Menu Settings Page. The second page of
this menu shows the current MICR variable configuration.
If USTATUS DEVICE=On, the printer will report PJL error 40020 for any MICR error
which causes the printer to go off-line. It will appear in this format:
@PJL USTATUS DEVICE
CODE=40020
DISPLAY=”MICR Password Error Press Go”
ONLINE=FALSE (formfeed----HEX 0C)
The code will always be 40020, only the display line will change to indicate the specific
error.
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MICR Features | 6
Resource Storage
Check-related resources, such as form overlays and signatures, are stored in your
printer with unique identification numbers. ID numbers must be less than 32767.
Number 5001 is reserved for the Audit Trail overlay. Your Secure MICR Printer has two
areas where you may store these resources: FLASH and RAM Memory.
Flash Memory is an optional feature. It is user managed and its resources can be
designated as “secure” or “unsecure.” Secure resources are loaded to flash with the STL
command and have ID numbers greater than or equal to 10000. They can only be
accessed by using the STP command when the printer is in MICR mode. Unsecure
resources do not require a password and should be assigned an ID number less than
10000. Resources stored in flash memory are not deleted when the printer is powered
off. Flash memory is required for all Audit Trail features.
Storing resources in RAM is also an option. Resources in RAM are deleted when the
printer is powered off or reset. For this reason, check-related resources may need to be
loaded frequently. Resources stored in RAM cannot be password protected.
We recommend storing all check-related resources in secured flash memory.
MICR Menu
Your Secure MICR Printer contains a front panel menu specific to MICR applications.
The complete menu is as follows:
Option Card Menu > MICR Menu
Security Lock
Audit Menu
Audit Location - Flash/Disk
Record Sorting
Overlay
Sum Field 4
Print Report
Setup Menu
MICR Type - Normal/Optraforms
Hex Transfer
Density Control
MICRpoint
Use the menu button on the front of your printer to toggle through the menu options. To
select an option press the select (√) button. An item is selected when it has an asterisk
(*) after it.
The Security Lock option allows the user to activate and set a front panel combination
for additional security. This feature prevents anyone from printing checks without the
proper 8-digit combination. See the MICR Mode Commands section of this chapter for
more information.
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MICR Type designates the printer as a “normal” Source Technologies secure MICR
printer. The default is “normal.” Hex Transfer and Density Control are normally reserved
for ST Technical Support.
MICRpoint is a feature that allows for fine positioning of the MICR line by the operator.
The Audit Menu deals with the optional Audit Trail Report settings. See chapter 7 for
more information.
Entering MICR Mode
To print MICR documents, your Secure MICR Printer uses special alphanumeric text
commands called MICR Mode commands.
There are two different commands which activate MICR mode printing:
&%STFPASSWORD$ and &%STHPASSWORD$. &%STF is the default command and
is recommended for most applications.
To use the &%STF command, it must be entered at the beginning of the job datastream.
The &%STH command can be entered anywhere prior to accessing secured resources.
The &%STH command is not as powerful as the &%STF command because it does not
set as many parameters for MICR printing. Both commands and descriptions are as
follows:
&%STF Command
When entering MICR mode with the &%STF mode, the printer will:
•
•
•
Check to see if the proper Front Panel Combination has been entered
(when enabled).
Allow access to secure check printing resources such as MICR fonts and
secure fonts stored in printer ROM.
Allow access to protected signatures, overlays, logos and other important
resources stored in password protected nonvolatile flash memory.
Display “MICR Mode Active” on the printer’s front panel.
Disable the printer’s front panel menu system.
Set printer resolution to 600 dpi for printing MICR fonts.
Disable Jam Recovery.
•
•
•
•
•
•
•
Set the copies parameter to 1.
Sets Toner Low Alarm.
Turn Hex Transfer ON.
Note: The &%STF command must be entered at the beginning of the print
job before any other print data is received.
&%STH Command
The &%STH command does not set-up the printer for check printing activity as
completely as the &%STF command mode. This alternate MICR mode command
forces the user to manually program some commands through their host
application. It is used when programmers cannot place &%STFPASSWORD$ at
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the beginning of their job. Use the &%STH command if you experience page
ejects while in &%STF mode.
When entering MICR mode with the &%STH command, the printer will:
•
•
Verify if the proper Front Panel Combination has been entered (when
enabled).
Allow access to secure check printing resources such as MICR fonts and
secure fonts which are stored in printer ROM. It also allows access to
protected signatures, overlays, logos and other important resources
stored in password protected nonvolatile flash memory.
Turn Hex Transfer ON.
•
Note: The &%STH command can occur within a datastream after the page
has started. The &%STH command, unlike the &%STF command, can be
issued anywhere on the page.
MICR Mode Commands
Password Command
&%STF or &%STH
PASSWORD
&%STFPASSWORD$ or &%STHPASSWORD$
Lead in sequence
User defined password, 8 characters, case sensitive,
unprintable characters allowed. Factory default is
PASSWORD. See also New Password Command.
Command terminator
$
MICR Definition Command
&%SMCPxxxx$ (optional)
Lead in sequence
&%SMCP
xxxx
MICR count, the number of MICR lines to be printed
during this print job. (4 bytes in hex)
Command terminator
$
Example: &%SMCP0010$
Prints 16 (Hex 10) MICR lines before disabling MICR mode. This command defines how
many MICR lines may print in the current job. When the count decrements to zero, MICR
mode is terminated.
Set New Password Command &%STExxxxxxxx$
&%STE
Lead in sequence
xxxxxxxx
New password, must be 8 characters either printable
or non printable. Dollar ($) sign is an invalid password
MICR Features | 6
character.
$
Command terminator.
In order to set a new password the current password must first be sent.
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Caution: Errors made in sending the new password command could lead to
setting it to an unknown value. If the Password is unknown the printer must be
returned to Source Technologies to be reset to PASSWORD.
Activate/Set Front Panel Combination Lock
&%STSxxxxxxxx$ (optional)
&%STS
xxxxxxxx
$
Lead in sequence
Eight digit sequence, valid characters 0-9
Command terminator
Sets and activates the front panel MICR combination lock. If this feature is activated,
MICR mode cannot be entered until the front panel combination is entered correctly. All
MICR features will be inaccessible until this combination is entered. Sending an &%STS
command and eight zeros deactivates the security lock.
Caution: If the front panel combination is set and then forgotten, the printer must
be returned to Source Technologies for the combination to be deactivated.
Print MICR E-13B Font
&%SMDddd...ddd$
&%SMD
ddd...ddd
$
Lead in sequence
Data to be printed in E-13B MICR font
Command terminator
Prints the specified data in the E-13B MICR font which is used in the United States,
Canada and Mexico. The correct spacing begins at the cursor position modified by the
MICRpoint adjustment setting at the start of the command. After the terminator is sent,
the printer is returned to its default font. After each Print E-13B command, the MICR
count is decremented by one. Upon receiving this command the printer will verify that a
MICR toner cartridge is installed and set the copies parameter to 1. See Appendix A for
MICR E-13B font character mapping.
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Print MICR CMC7 Font
&%SM7ddd...ddd$
&%SM7
ddd...ddd
$
Lead in sequence
Data to be printed in CMC7 font
Command terminator
Prints the specified data in the CMC7 MICR font which is used in Europe and South
America. The font and its correct spacing begin at the current cursor position modified by
the MICRpoint adjustment setting at the start of the command. After the terminator is
sent, the printer will return to its default font, and the MICR count will be decremented by
one. Upon receiving this command the printer will check to ensure a MICR toner
cartridge is installed and set the copies parameter to 1. See Appendix B for CMC7
character mapping.
Print Secure Numeric Font
&%SMFddd..ddd~
&%SMF
ddd...ddd
~
Lead in sequence
Data to be printed in this font
Command terminator
The dollar sign ($) is not a command terminator for this command. For both security
fonts the tilde ~ (hex 7E) is the command terminator since the dollar sign is a valid
character.
Print ICR Secure Numeric Font &%SMIxxxxxx~
&%SMI
xxxxxxxx
~
Lead in sequence
Data variables to be printed in this font
Command terminator
Print MicroPrint Line
&%SMMxxxxxxxxx!$
&%SMM
Lead in sequence
xxxxxx
!
$
Data to be printed in this font
MP designator (optional)
Command terminator
If the exclamation point (!) is used, the “MP” designate will print just above and to the
right of the last character. This is optional and is typically used to notify the check
recipient of the presence of MicroPrinting. Only 0-9, A-Z (upper and lower case) print.
Special characters and spaces will disappear.
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Load Flash Resource
&%STLxxxxxyyyyyyzdd....dd
&%STL
xxxxx
yyyyyy
z
Lead in sequence
Resource number in decimal, must be 5 digits
Byte count of resource file in Hex, must be 6 positions
Format of the resource file
S = Single byte binary format
D = Double byte text format
dd...dd
Flash resource file. e.g. forms overlay, signatures etc.
Resource number values may be between 00001 to 32767. Values of 10000 and above
are password protected and will require the user to enter MICR mode with a valid
password before they can be unlocked with the STP command. Values below 10000 will
be unsecured.
Resource number 5001 is reserved for the Audit Trail overlay. Please see chapter 7 for
more information.
Format Flash Memory
&%SFF$
&%SFF
$
Lead in sequence
Command terminator
This command formats flash memory. A valid password command must precede this
command.
Caution: All flash contents will be lost. This includes all electronic forms,
signatures, logos, etc.
Secure Flash Resource Unlock Command
&%STPxxxxx$
&%STP
xxxxx
$
Unlock flash resource command
Flash resource number, must be 5 digits
Command terminator
Unlocks a secure flash resource.
Tray Lock Command
&%STTL#$
&%STTL
Lock tray command
#
$
The tray to be locked (choose from 1, 2 or 3 only)
Command terminator
This command prevents other applications from accessing a particular printer paper tray.
Tray Unlock Command
&%STTU#$
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&%STTU#
Unlocks tray
#
$
The tray to be unlocked (choose from 1, 2 or 3 only)
Command terminator
Tray Swapping Commands
&%STTSON$ / &%STTSOFF$
Turns tray swapping on
Turns tray swapping off
Command terminator
&%STTSON
&%STTSOFF
$
This command allows you to redefine the PCL values for Trays 2 and 3 to allow software
and operational consistency with older printers in the system. Swapping ON causes any
<esc>&l4H to be replaced with 5H and vice-versa.
DES and AES Decryption
Data Encryption Standard (DES) and the Advanced Encryption Standard (AES) are both
supported in the Source Technologies secure MICR printers. The minimum Code Level
support for AES is 8.5j. Levels 8.5i. and lower only support DES.
DES originated at IBM in 1977 and was adopted by the U.S. Department of Defense.
The controlling standards for DES are ANSI X3.92 and X3.106 and in the Federal
Information Processing Standard (FIPS) 46-3 standard. An alternative to DES, called
Triple DES, is not supported in our Secure MICR printers.
AES is documented in a FIPS standard, FIPS 197, dated 11/26/2001. Three key sizes
are documented in the standard, 128-bit, 192-bit, & 256-bit. We currently only support
the most commonly used 128-bit key size.
The algorithm selected for AES is Rijndael. Developed in Belgium, an English
pronunciation alternative is “Rain Doll”. In addition to U.S. Government implementations,
it is anticipated that AES will be adopted by businesses, organizations, institutions, and
individuals outside of government, and outside of the United States as was the case for
DES.
We only support decryption for DES and AES. Encrypted printer data streams can be
decrypted using the key stored some time prior to the message. Keys for both DES and
AES are stored separately so that both AES and DES are supported simultaneously.
The keys messages themselves can be encrypted with either DES or AES for either
DES or AES. Only one DES and one AES key exists at any one point in time. Old keys
are not saved. To change either a DES or an AES key requires the MICR Password
Command.
The Secure MICR printer does not have any capability to encrypt a return or Bi-
directional message.
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Decryption Commands
Decryption requires printer processing overhead. In our testing encrypted printer data
steams near or below 100K bytes per page do not seem to affect printer speed in term of
pages per minute or first page out timings. Some testing done with print files from 500K
to 1 Meg per page revealed up to a 30% degradation in speed. It is therefore
recommended the encryption be reserved for the confidential portions of the data when
large file sizes are anticipated.
Set DES Decryption Key Command – &%STSETDESKEY<16 Hex Characters>$
The command requires a MICR Password Command be sent prior to the Key
Command. The Key Command could itself be encrypted and then decrypted in the
printer. The command requires the key data be in a double-byte hex format. The 8 byte
value must be converted to the 16 byte format. The only values that can be contained in
the 16 command bytes are 0 through 9, A through F. Alpha key characters can be upper
or lower case. Command characters must be upper case. Here is an example of a valid
key command - &%STSETDESKEY5f00FF7E3DA938eb$. The key value remains in the
printer until another key command is received. Printer power cycles and printer reset
commands do not affect the key value.
The dollar sign ($) is the command terminator and is required.
Set AES Decryption Key Command – &%STSETAESKEY<32 Hex Characters>$
The command also requires a MICR Password Command be sent prior to the Key
Command.
The key data is similar to DES, but is twice in length with 32 Hex character format
representing the 16 byte or 128-bit key value.
Turn DES Decryption ON – &%STDON$
Turn AES Decryption ON – &%STAON$
All data following the $ command terminator will be decrypted using the current key
value stored in the printer and the DES or AES algorithm. Decryption continues until a
Decryption OFF command is received, a printer panel reset occurs, or printer power is
cycled. Printer software language resets do not stop decryption.
Turn DES Decryption OFF – &%STDOFF$
Turn AES Decryption OFF – &%STAOFF$
The OFF command resides within the encrypted data, and must also be encrypted. The
OFF occurs after an 8-byte block (DES) or 16-byte block (AES) is received and
decrypted. The last block containing the OFF should either have the command right
justified or padded out to the block boundary. Any padding bytes after the $ command
terminator will be discarded.
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Custom Character Conversation Command
The Custom Character Conversion Command can be used to resolve some problems in
printer data streams. An example might be to remove a special command character in
an existing data stream that was used by your previous printer hardware. Without
changing your data stream, these special characters can either be removed, converted
to Nulls, or converted to other sets of data to accomplish what is required.
An example of this might convert a Skip Command used by an older generation printer
to multiple Carriage Return / Line Feed commands. You could also store a PCL5
command in our SIMM and call it with one character in your data stream. Only one type
of conversion is permitted at any particular point in time, but the function can be modified
within a data stream multiple times.
The conversion information is stored in NVRAM and is retained through power off /
power on cycles. This means you could send the command one time and all future print
jobs would be converted. Special precautions are required if printer fonts and macro’s
are downloaded to your printer. This might require you to disable the function during
downloads and re-enable prior to your print data.
&%STCxx[yy...]$
xx is a double-byte character to convert - the following characters are not allowed:
&, %, S, T, C and $.
yy is a double-byte string to convert to - can be 0 to 16 characters long
$ command terminator
Example:
&%STC1E0D0A$ – sets the convert character to 1E - the printer will replace any 1E
character in the data stream with 0D 0A (carriage return, line feed)
&%STC1E$ – replace 1E with nothing - simply removes all 1E characters from the data
&%STC00$ – turn character conversion off
Special Alert and Custom Beep Command
Using the Beep Command, the printer data stream can alert the printer operator that
important pages are currently being printed. The STBEEP1 commands emits unique
tones but does not stop the printer. STBEEP2 stops the printing process and waits for
the operator to press Go.
The Custom BEEP can be used to create an alternative beep pattern to STBEEP1. This
may be used to indicate a certain document, a custom signal to a different operator. or
just an alternative choice to STBEEP1. The Custom Beep command will not stop the
printing process.
Note: Beep Commands will not link together. During the execution of a beep
pattern, all other beep commands are eliminated.
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Note: The two-digit frequency value is inverted. Higher values result in lower
frequency.
Emits three long beeps, three short beeps, three long beeps
&%STBEEP1$
and three short beeps in succession.
The operator's panel displays the message "Press Go to Stop
&%STBEEP2$
Beeping" and repeatedly emits five long beeps.
Emits a custom beep:
•
•
•
nn - two digit number of beeps (0-63)
ff - two digit frequency (0-63)
dddd - four digit duration (0-1023)
&%STBEEPnffdddd$
MICR Features | 6
MICRpoint Feature
Fine positioning of the MICR Line characters is accomplished using the MICRpoint
feature. The feature only works with the SMD & SM7 MICR Print Commands using the
printer’s resident MICR fonts.
The exact location of the entire MICR Line can be moved left or right, up or down by the
printer operator through the printer’s front panel. Only the MICR Line is moved. All other
printed information is not affected. This allows the operator, using a MICR Positioning
Gauge and the MICRpoint feature, to precisely locate the MICR characters on the
specific printer in use to address slight print location variances.
Each value entered by the operator is equal to 1/10th of a Point, a decipoint ( 720
Decipoints = 1 inch ). The maximum value that can be entered is +/- 99 Decipoints
allowing the entire MICR Line to move up or down, left or right a maximum of 0.1375
inches from the print data stream’s intended location.
The figure below shows proper MICR character placement using a MICR Positioning
Gauge. The best location has the right side of the characters at or near the right edge of
the location boxes. An operator may have to choose a compromise location that best
addresses the entire line.
To Enter MICRpoint values, enter the MICR Menu through the operator panel, select the
SETUP MENU, and then the MICRpoint Adjustment feature. Horizontal and Vertical
options are displayed. It’s through these Horizontal and Vertical options we can enter
maximum value of 99, and also choose + / - . A + horizontal value moves the characters
to the right. A + vertical value moves the characters down.
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For instructional value, assume the current MICRpoint values are at 0, the default
values. For best positioning from using a gauge and the current printed output, the MICR
line needs to move up about 1/20th of an inch, and to the right ¼ of the typical character
width. The MICR character 0 is 0.091 inches wide. Move the line up 36 decipoints and to
the right about 15 decipoints. While in the MICR Menu with MICRpoint Adjustment
selected, select Horizontal. There should be two values: first a +/- choice followed by
some value. In this case, it’s 0 or Default. To Move horizontal 15 points, use the
UP/DOWN arrow keys to select +, a positive value. Then press the RIGHT arrow key.
Using the printer keypad, enter 15. Then select the center key to save the values. Again
from the Horizontal / Vertical options, use the DOWN arrow, and center key to enter
Vertical values. To move the MICR line UP requires a – or negative value. Use the
UP/DOWN keys to select -, and then use the RIGHT key to enter a value. In this
instructional case it’s 36. Using the key pad enter 36. Select the center key to save the
value. The values are stored in internal FLASH memory in the printer and will remain the
same until changed by the operator. Power ON/OFF cycles do not reset the values.
Assuming the measurements are correct, when test or production checMksICaRreFpearitnutreeds, | 6
the MICR Line should now be at the new location on the page.
If you wish to utilize the MICRpoint feature of your printer, please call Sales Support at
1-800-922-8501, and have your printer serial number readily available to receive the
MICR Positioning Gauge (shown above). The Positioning Gauge will be sent to you free
of charge.
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IBM Host Programming Features and Examples | 7
7. IBM Host Programming Features and Examples
Hex Transfer
The Hex Transfer feature allows the user to send PCL escape sequence printer
commands to the printer with simple text strings. You may send any valid command or
string of commands with no limit on the length or complexity. Form macros, signatures,
or simple commands may be passed through any platform to the printer since they are
simple text. The printer will convert them back to ESC (escape) sequences when they
arrive at the printer. Hex Transfer is automatically enabled while in MICR Mode. To
enable it for all applications use the following commands:
Turning Hex Transfer On
To enable Hex Transfer, send the following command:
&&??&%
Once Hex Transfer is enabled, the character sequence &% will act as a trigger
sequence. Any data following these trigger characters will not be printed and will be
treated as Hex Transfer data until the Hex Transfer ending character $ is encountered.
Turning Hex Transfer Off
To turn Hex Transfer off, send the following command:
&&??!!
This command will clear the trigger sequence and allow the &% characters to print. This
clear command may be sent at any time to assure that Hex Transfer is disabled. When
MICR Mode is entered, Hex Transfer will automatically be turned on, and when MICR
Mode is exited, Hex Transfer will be turned off unless it has previously been activated
outside of MICR Mode with the &&??&% string.
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IBM Host Programming Features and Examples | 7
Hex Transfer Examples
&&??&%
This command enables Hex Transfer On
&%1B 26 6C 34 48 $
-or-
Sends the PCL Esc sequence–
<Esc>&l4H
&% 1B $& l 4H
–which is a paper source command identifying the tray from
which the paper will be pulled.
&% 1B 45$
-or-
&% 1B $E
This command is a printer reset PCL command which
consists of the Esc character and printable E character. It
may be sent by simply putting the Esc character in Hex.
Note: Hex Transfer can now be set ON or OFF via the MICR Menu. Please review
Section 6, MICR Menu for more information.
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IBM Host Programming Features and Examples | 7
Figure 7.1 MICR Mode Command Example
The following example shows the MICR Mode commands and Hex Transfer commands
in use. This datastream would print the check on the following page (assuming the check
macro and the signature are loaded as flash resources).
&
&
&
3
4
3
3
%
%
%
0
C
1
S
S
1
6
1
T
T
B
F
B
F
P
2
3
2
P
1
6
A
0
6
S
0
C
S
0
3
W
1
1
O
R
&
3
3
D
%
0
7
$
S
7
2
&
P
%
2
6
3
S
M
0
3
4
C
0
2
3
P
$
6
0
0
0
1
$
$
7
T
3
0
0
8
C
3
3
1
8
0
1
3
6
6
3
4
3
6
0
1
6
5
3
B
0
3
1
6
E
3
1
B
2
6
6
1
8
7
3
3
0
0
4
3
8
0
1
3
2
3
6
1
6
7
B
9
3
3
1
3
3
5
0
8
2
E
3
0
3
0
4
8
1
B
2
6
6
6
1
$
1000
Vendor Systems
200
October 5, 2005
99999 Oct 1 05
1234567 Oct 2 05
136784 Oct 3 05
555555 Oct 3 05
1000.00
200.00
800.00
55.55
20.00
4.00
16.00
1.11
980.00
196.00
784.00
54.44
2055.55
41.11
2014.44
1000
200
Vendor Systems
October 5, 2005
99999 Oct 1 05
1234567 Oct 2 05
136784 Oct 3 05
555555 Oct 3 05
1000.00
200.00
800.00
55.55
20.00
4.00
16.00
1.11
980.00
196.00
784.00
54.44
2055.55
41.11
2014.44
&%1B$(s1p16v0s3b4148T 1000
&%1B$(3@
October 5, 2005
&%SMF$2014.44~
&%1B$(s0p12h1s0b4099T
*********** Two Thousand Fourteen and 44/100*******DOLLARS &%1B$(3@
$2014.44
Vendor Systems
927 Warehouse Road
Kansas City, MO 59782
&%1B$(20000X ! &%1B$(3@
&%1B$&f0S &%1B$*p296x3184Y &%SMD;00001000; :123456789:1234567890123:$
&%1B$&f1S
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IBM Host Programming Features and Examples | 7
The commands in Figure 7.1 in order of appearance:
&%STFPASSWORD$
&%SMCP0001$
&%STP10001$
Password Command.
MICR Definition Command with the count set to one.
Unlock Flash Resource number 10001.
&%STP20000$
Unlock Flash Resource number 20000.
&%1B26...3358$
PCL sequence in hex which sets the page format and
enables macro number 10001.
&%1B$(s1p16v0s3b4148T
PCL sequence which changes the font to Univers 16
point. After the check serial number prints (1000), the
printer is returned to its default font with the following
command.
&%1B$(3@
PCL command to return to default font.
&%SMF$2014.44~
Print Secure font command.
Note: The tilde ~ is the command terminator.
&%1B$(s0p12h1s0b4099T
PCL command to change the font to Courier 12 pitch
Italic. Print PCL Fonts from the Front Panel menu for a
list of fonts with their call commands.
&%1B$(3@
PCL command to return to the default font.
&%1B$(20000X!
PCL command to print font number 20000. In this
example font 20000 is a signature previously loaded into
flash memory. Here we call it and print it with an
exclamation point (!).
&%1B$(3@
&%1B$&f0S
PCL command to return to the default font.
PCL command to Push (store) the current cursor
position.
&%1B$*p296x3184Y
PCL command to move the cursor to 296X , 3184Y. At
300 units of measure, this is .97 inches across and 10.61
inches down. We are precisely positioning the MICR
line.
&%SMD....$
&%1B$&f1S
Print E-13B MICR Command. This prints the MICR line.
Note: Refer the MICR font character mapping in
Appendix A.
PCL command to Pop (return) the cursor to the pushed
position.
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IBM Host Programming Features and Examples | 7
Escape Character Translation
In many IBM host environments, the programmer cannot send an ESC character (ASCII
hex 1B) to the printer from within the application. Your Secure MICR Printer allows you
to define the ESC character as a printable character or a combination of two printable
characters. You can select combinations of 1 or 2 characters which are translated to a
Hex 1B when they are sent to the printer.
The command &%STYxxyy$ is used to select the character or character combination.
The pair xx represents the first characters’ ASCII hex value, yy represents the second
characters hex value.
Example: The symbols @@ should be translated into the escape character.
&%STY4040$
After this is sent to the printer, anytime an @ @ is received in exact sequence, the pair
is translated into the ESC character (Hex 1B). A single @ would print normally.
If yy is equal to 00, only the first character is used for the escape character.
Example: The symbol @ should translate into the escape character.
&%STY4000$
After this is sent to the printer, anytime an @ is received it is translated into the ESC
character. This means that the printer will never print the @ character. The only invalid
single characters are the & (HEX 26) and a null (00).
Example:
&%STY2300$
#&l8D
The printer would translate the number sign (Hex 23) to the ESC character and it would
act on the sequence Esc&l8D which will set line spacing to 8 lines per inch.
If you want to reset the ESC character translation from the previous settings then you
can send the &%STY Command to deactivate the translation.
Example:
&%STY0000$ 8
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IBM Host Programming Features and Examples | 7
Figure 7.2: Sample Check
Note: The printed output from the commands listed in Figure 7.1 is shown below.
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Audit Trail Reports | 8
8. Audit Trail Reports
The Audit Trail Report feature provides a report of the printer’s MICR printing activity.
The printer must have flash memory to utilize this option. Details of each flagged check
record sent to the printer are provided since the last audit report was purged from flash
memory.
Report Details
A record (check) must be bounded by a start of record command and an end of record
command. Within each record, fields to be included in the Audit Trail Report must be
flagged. The printer stores each record in flash memory. After the check is successfully
printed, its record is designated as a successfully printed document in flash.
The report is built by printing each of these check records as a line item. At the end of
the report, an exception report is generated which highlights any records received by the
printer but not successfully printed.
Each record (check) has a maximum of seven fields with a total of 146 bytes. Two of
the flagged fields, SQ1 and SQ7 are Audit Report fields only. They are not printed
on the MICR document. Flagging other fields for inclusion in the Audit Report does not
effect how they print on a check.
Audit Trail Menu
The MICR menu contains a section for the Audit Trail options. Menu options are Audit
Location, Record Sorting, Overlay, Sum Field 4 and Print Report.
Audit Location
Choose to store audit data on flash or disk. The display will show “No Device” if neither
is installed. Flash is the default if both are present.
Audit Record Sorting
This enables sorting of the report by the first 20 digits in the MICR line field. In an
unsorted report the records are in the order in which they were printed.
Overlay
To assist in reading an Audit Trail report you have the option of using a form overlay.
This overlay can provide lines, boxes and shading for a more user friendly report format.
The Audit Trail Report overlay can be stored in printer flash or RAM. We recommend
storing it in flash. It must have an ID of 5001. It is enabled by accessing the MICR menu
via the printer’s front panel. Select Audit Menu > Overlay. This overlay will now be
merged with the record details every time the Audit Trail Report is printed.
Sum Field 4
The values in field four of the Audit Trail Report can be added together with the total
provided at the end of the report. This feature is activated through the MICR menu.
Select Audit Menu > Sum Field 4.
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Audit Trail Reports | 8
The values in field 4 must follow certain guidelines to be included in the column
summation. Dollar signs and commas must be properly located, no more than two
numbers after a decimal point, and no alpha characters. For example:
Valid Formats
“$1,234,567.89”
“4321234.56”
“5,321”
Invalid Formats
“$1,23,”
“432.123”
“34 test”
“$.89”
“12$123”
If the value in field 4 is in an invalid format, that line will have a question mark to the right
of the field and it will not be added to the total. Under these circumstances, the total will
print with the notation “Fields flagged with ‘?’ not included in total.”
If the total exceeds $4,294,957,295.99 the printer will print an error message “Total
exceeds maximum value” instead of the total.
Print Audit Report
This prints an Audit Trail Report. The Audit Trail Report is also part of the command set
so the Audit Report can be printed and purged via the host application. As a security
control mechanism, purging is only possible after entering a valid password.
The printer can store approximately 6,000 records or checks for each megabyte of flash.
If the Audit Report feature is activated, and the printer’s flash memory becomes full, an
error condition occurs. The printer will stop printing and prompt the operator to print and
purge the Audit Report memory. See the following section for purge instructions.
Audit Trail Report Command Set
&%SAR$
&%SAR
$
Start Audit Record
Lead in sequence
Command terminator
Marks the start of an audit record and begins a PJL job. This command must be inserted
in the datastream after MICR Mode is entered and before the first flagged field appears.
It should be sent at the beginning of each check record.
End Audit Record
&%STORE$
&%STORE
$
Lead in sequence
Command terminator
Ends the Audit Record and the PJL job (ignored if there was no Start Audit Record
Command).
Audit Report Field One
&%SQ1d..d$
&%SQ1
d..d
Lead in sequence
Data to be stored
Command terminator
$
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Audit Trail Reports | 8
This command identifies the data to be printed in the first column of the report. It is a
maximum of 14 characters in length. If less than 14 characters are sent, the printer fills
the field with spaces when the audit report is printed. This field is only recorded in the
audit report; it is not printed on the check.
Audit Report Field Two-MICR Line &%SMDd..d$ or &%SM7d..d$
&%SMD or &%SM7
Lead in sequence
Data to be printed
Command terminator
d..d
$
This command identifies the data to be printed in the second column of the report. It is a
maximum of 40 characters in length.
Audit Report Field Three
&%SQ3d..d$
&%SQ3
d..d
Lead in sequence
Data to be printed
Command terminator
$
This command identifies the data to be printed in the third column of the report. It is a
maximum of 40 characters.
Audit Report Field Four
&%SQ4d..d~
&%SQ4
d..d
Lead in sequence
Data to be printed
Command terminator
~
This command identifies the data to be printed in the fourth column of the report. It is a
maximum of 16 characters in length. Since a total of this field can be provided at the end
of the Audit Trail Report it is typically used for the convenience amount field.
Note: This is the only command where the $ is not a command terminator. The
tilde ~ (hex 7E) acts as the command terminator.
Audit Report Field Five
&%SQ5d..d$
&%SQ5
d..d
Lead in sequence
Data to be printed
Command terminator
$
This command identifies the data to be printed in the fifth column of the report. This field
is a maximum of eight characters.
Audit Report Field Six
&%SQ6d..d$
&%SQ6
Lead in string
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Audit Trail Reports | 8
d..d
$
Data to be printed
Command terminator
This command identifies the data to be printed in the sixth column of the report. This
field is a maximum of 19 characters.
Audit Report Field Seven
&%SQ7d..d$
&SQ&7
d..d
Lead in string
Data to be stored
Command terminator
$
This command identifies the data to be printed in the seventh column of the report. This
field is a maximum of 12 characters. The data in this field is recorded for the Audit
Report only.
Print and Purge Audit Report &%SPURGExx$
&%SPURGE
Lead in string
option(s)
x
$
Command terminator
This command prints and purges the Audit Report. All recorded information is deleted.
The optional field can be any combination of the following letters:
T
Total Field 4
O
S
C
Overlay
Sort by MICR line
Communicate - send report to host instead of printing - see additional
information below on SPRINT command
For example, the command &%SPURGES$ sorts the records by the MICR line while the
command &%SPURGESO$ sorts the records by the MICR line and prints an overlay
with the data.
Options can be forced on with these commands but they cannot be forced off. In other
words, if the front panel overlay setting is on, it cannot be forced off by a datastream
command. If the front panel overlay setting is off, however, a datastream command can
activate this feature. This command can only be accessed with a valid password
command.
Print Audit Report
&%SPRINTxx$
Lead in string
option(s)
&%SPRINT
x
$
Command terminator
Prints the Audit Report
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Audit Trail Reports | 8
The optional field can be any combination of the following letters:
T
Total Field 4
O
S
U
C
Overlay
Sort by MICR line
Unsuccessful report only
Communicate - send report to host instead of printing
The report sent back to the host begins with SOH (0x01) and ends with EOT (04). Since
the reports can be quite long, they will likely be broken into separate buffers which may
be interspersed with non-audit buffers such as PJL JOB status. Each buffer will begin
with an STX character (0x02) and end with ETX (0x03).
Each record will be terminated with carriage return-line feed (0x0D 0A).
Start Audit Feedback Command
&%SAF$
The printer will report to the host that sent this command every time an audit job
successfully prints.
Each report will be a 151 byte string:
byte 1
STX (0x02)
bytes 2-15
16-55
field 1 of the audit record (from SQ1)
field 2 (from SMD)
56-95
field 3 (from SQ3)
96-111SQ4
112-119
120-138
139-150
151
SQ5
SQ6
SQ7
ETX (0x03)
The printer will continue to report until it is cycled off and then back on.
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Audit Trail Reports | 8
Figure 8.1 Audit Trail Commands Example
The following example shows the Audit Trail, MICR Mode and Hex Transfer commands
in use.
&&??&% &%STFPASSWORD$ &%SMCP0001$ &%SAR$ &%STP10001$ &%STP20000$
& % 1 B 2 6 6 C 3 1 7 8 3 0 7 3 3 1 6 8 3 2 6 1 3 6 3 4 6 6 3 0
6 F 3 1 6 5 3 1 6 C 3 7 2 E 3 3 3 0 4 3 1 B 2 6 6 1 3 0 4 C
1 B 2 8 7 3 3 1 3 0 4 8 1 B 2 6 6 B 3 1 3 0 2 E 3 0 3 0 4 8 1 B
2 6 6 6 3 1 3 0 3 0 3 0 3 1 7 9 3 3 5 8 $
1000
&%SQ1200$200
Vendor Systems
Oct. 5, 2005
99999
1234567 Oct 2 05
36784
555555
Oct 1 05
1000.00
200.00
800.00
5 5.00
20.00
4.00
16.00
1.11
980.00
196.00
784.00
54.44
Oct 3 05
Oct 3 05
2055.55
1000
41.11
2014.4
200
Vendor Systems
Oct 1 05
Oct. 5, 2005
99999
1234567 Oct 2 05
136784
555555
1000.00
200.00
800.00
55.55
20.00
4.00
16.00
1.11
980.00
196.00
784.00
54.44
Oct 3 05
Oct 3 05
2055.55
41.11
2014.44
&%1B$(s1p16v0s3b4148T1000&%1B$(3@
&%SQ6October 5, 2005$
&%SMF$2014.44~
&%1B$(s0p12h10v1s0b4099T
***********Two Thousand Fourteen and 44/100*******DOLLARS &%1B$(3@
&%SQ4$2014.44~
&%SQ3 Vendor Systems$
927 Warehouse Road
Kansas City, MO 59782
&%1B$(20000X ! &%1B$(3@
&%1B$&f0S &%1B$*p296x3184Y &%SMD;00001000; :123456789:1234567890123:$
&%1B$&f1S &%SQ710:33:45 AM$
&%STORE$
&&??!!
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Audit Trail Reports | 8
Figure 8.2 Audit Trail Check Sample
The datastream in Figure 8.1 will print the following check (assuming the check macro
and signature are loaded as flash resources).
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Audit Trail Reports | 8
The commands in Figure 8.1 in order of appearance (Audit Report fields shown in
bold).
&&??&%
Hex transfer enable.
&%STFPASSWORD$
&%SMCP0001$
&%SAR$
Password command.
MICR definition command with the count set to one.
Activates Audit Report recording.
Unlock flash resource number 10001.
Unlock flash resource number 200.
&%STP10001$
&%STP00200$
&%1B26...3358$
PCL sequence in hex which sets the page format and
enables macro number 10001.
&%SQ1200$200
Stores the vendor number 200 in the first position of
the Audit Report. Note that this field will not be sent to
the page to be printed. Here we send the field again so
that it will print.
&%1B$(s1p16v0s3b4148T
PCL sequence which changes the font to Univers 16
point. After the check serial numbers prints (100), the
printer is returned to its default font with the following
command.
&%1B$(3@
PCL command to return to default font.
&%SQ6October 5, 2005$
Stores the date in the sixth position of the Audit
Report.
&%SMF$2014.44~
Prints Secure Font command. NOTE: Tilde (~) is
command terminator.
&%1B$(s0p12h10v1s0b4099T PCL command to change the font to Courier 12 pitch
Italic. See print PCL Fonts on the Front Panel under
the test menu for a printout with the call commands.
&%1B$(3@
PCL command to return to the default font.
&%SQ4$2104.44~
Stores the amount in the fourth position of the Audit
Report.
&%SQ3Vendor Systems $
Stores the payee, Vendor Systems, in the third
position of the Audit Trail report.
&%1B$(200X!
PCL command to print font number 200. In this
example font 200 is a signature previously loaded into
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Audit Trail Reports | 8
flash memory. Here we call it and print it with an
exclamation point (!).
&%1B(3@
PCL command to return to the default font.
&%1B$&f0S
PCL command to push (store) the current cursor
position.
&%1B$*p296x3184Y
PCL command to move the cursor to 296X, 3184Y. At
300 dpi, this is .97 inches across and 10.61 inches
down. We are precisely positioning the MICR line.
&%SMD...$
Print E-13B MICR command. Prints the MICR line and
stores the MICR line information in the second position
in the Audit Report.
&%1B$&f1S
PCL command to pop (return) the cursor to the pushed
position.
&%SQ710:33:45 AM$
Here we send the time of print to the printer. The data
is recorded in the Audit Report but this field is not
printed on the page.
&%STORE$
Signals the end of a check and the end of Audit Report
recording.
&%??!!
Turns Hex Transfer off.
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Audit Trail Reports | 8
Figure 8.3 Audit Trail Report
Audit Report page1
Records 1 through 10 of 10
*indicates check did not print
**indicates gap in check numbers
200
200
200
MSMITH
MSMITH
:00001000; :123456789: 12345678912345678: Vendor Systems
$2,014.44
$28,576.72
$55,600.00
$876.00
$1,200.00
$449,466,800.00
$89.95
$899.99
$123,568.00
$2,354.00
February 10, 2001 10:33:44 AM
:00001001; :562478923: 12345678912345678: Classic Homes Construction
:00001002; :285946731: 12345678912345678: Computer Source, Inc.
:00001003; :628499761: 12345678912345678: Eastern Cleaning Supplies
:00001004; :559873164: 12345678912345678: Dillon Consulting Company
February 12, 2001 09:45:40 AM
February 14, 2001 01:00:26 AM
February 15, 2001 08:45:36 AM
February 15, 2001 08:46:50 AM
February 15, 2001 08:47:32 AM
February 15, 2001 08:49:45 AM
February 19, 2001 09:35:40 AM
February 21, 2001 10:30:45 AM
February 22, 2001 11:15:25 AM
MSMITH ** :00001006; :578642315: 12345678912345678: Klaussen Enterprises
MSMITH
*PJONES
Administrator :00001009; :123654987: 12345678912345678: XYZ Insurance
T53DODER :00001010; :155554897: 12345678912345678: Carmine’s Deli
:00001007; :556791324: 12345678912345678: Woods Paper Products
:00001008; :256988974: 12345678912345678: Printers Quarterly
SQ1=14 spaces
SMD=40 spaces
SQ3=40 spaces
SQ4=16 spaces
SQ5=8 spaces
SQ6=19spaces
Q7=12 spaces
Note: Each of the seven fields in the Audit Report holds a maximum number of
characters. Those numbers are represented in BOLD above with their
corresponding fields. Field 1 and Field 7 will not print on the check.
This Audit Report is just one example of a report format. Any of the seven fields can be
manipulated to show any information the user feels is appropriate. For example, the
check amount could be in field 3 rather than field 4; or field 5 could contain items such
as taxes drawn on the check, check numbers, year-to-date accumulations, etc.
Each line is a record of a check that was printed. The top of every Audit Trail Report
shows how many pages make up the report as well as the number of records that will
print. The Audit Report can be printed in two ways: a sorted report or an unsorted report.
A sorted report sorts all checks numerically by the first 20 characters in the MICR line
field and prints asterisks (**) beside checks printed out of sequence. Sorting can be
done via the front panel or by the commands &%SPRINTS$ or &%SPURGES$. An
unsorted report lists checks in the order they were printed. An asterisk(*) at the
beginning of a line states that the check number did not print.
In this example:
SQ1= the authorized user who accessed the Audit Trail Report.
SMD= displays the client’s check number, the bank institution’s routing number,
and account number.
SQ3= the name of the payee (The name of the person or organization to whom
the check was made payable).
SQ4= the amount of the check.
SQ5= not used in this report.
SQ6= the date the check was written.
SQ7= the time that the check was printed.
All of the above fields will be printed on the check with the exception of field 1 and field
7.
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Error Messages | 9
9. Error Messages
Your Secure MICR Printer has a set of front panel error messages unique to MICR
applications. These messages appear if there is a MICR related problem. The printer
may also print an error message on the page near where the error occurred. In many
cases you can receive more information about a displayed error by pressing Go to print
the job which caused the error. Then inspect the printed page for a more detailed error
message.
Cartridge Related Errors
Error Message
on Display
88 – Cartridge is
low
Printed
Message
Description
Action
The amount of toner in Replace Cartridge
the cartridge is low
Load MICR
Toner
Before printing a MICR Replace the standard
font, the printer checks toner cartridge with a
for MICR toner. If
regular toner is
MICR toner cartridge. Go
to proceed. If MICR toner
present, the printer will is not available, you must
stop all printing and
display this message.
power-off your printer and
restart the print job at a
later time when MICR
toner is available.
Programming Related Errors
Error Message
on Display
Can’t Create
Node
Printed
Message
Description
Action
There was insufficient
memory to track
another audit job
Turn printer off and back
on, then retry. If the
problem recurs, call Tech
Support.
Can’t Purge,
password not
enabled
This error indicates that Press Go. Enter MICR
MICR mode has not
been enabled.
mode, then re-attempt the
purge.
Can’t Sort
Insufficient
Memory
This error indicates the Press Go. The printer
printer does not have
sufficient memory to
sort the Audit Report.
may need to be upgraded
with more RAM memory
to sort; otherwise an
unsorted Audit Report
may be printed.
Command
Decode Error
Decode error
&%Sx (where detected in a MICR
x is the
incorrect
character)
A syntax error was
Check your software for a
syntax error in the MICR
command that was being
used when the error
occurred.
command.
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Error Message
on Display
File System
Error Can’t Open
File
Printed
Message
Description
Action
There was an internal
error while trying to
access flash for audit
trail
Check that Flash is
installed and not full.
Flash Full Purge
and Format
This error message
indicates that the
printer’s flash memory
is full. The audit trail
cannot accept more
jobs until more space is
available in flash.
A parameter in a
command was not the
correct length.
Invalid hex digit or
length of decryption
key
An error was detected
in the User
Press Go then purge the
audit trail. Then either
defragment or format flash
memory (Utilities Menu).
Integer string
incorrect length
Integer string
incorrect
length
Check the Command
(&%STP, STS) for
syntax/numbering errors.
Check the syntax of
SETAESKEY or
SETDESKEY command.
Check the Command
(&%STY...) for errors.
Invalid
AES/DES key
Invalid Convert
to Escape
Character
Invalid
Convert to
Escape
Programmable Escape
Character Selection
Command. The
Character
software tried to
specify a NULL or an
ampersand as the first
Escape Character.
The Load Flash
Macro Definition Invalid
Error
Check the Command
(&%STL...) for syntax
errors.
decode mode Resource Command
specified
contained an invalid
character specifying
the format of the file.
Must be either a D or
S.
Macro Definition Macro ID
The resource number
in the Load Flash
Resource Command
(&%STL...) was over
the 32767 limit.
Check the Load Flash
Resource Command for
syntax/numbering errors.
Error
greater than
32767 limit.
Macro Definition Macro size
Flash resource file size Format flash memory to
Error
exceeds
available
space
specified in the Load
Flash Resource
Command is too large
remove all existing
resources or upgrade
flash memory to a larger
for the available space module.
remaining in the flash
module.
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Error Message
on Display
Printed
Message
Description
Action
MICR Definition
Line Count Error
The number of digits in Check your software for
the MICR definition errors in the MICR
Command is not equal definition Command
to four, or there is a
non-hexadecimal
(SMCP).
character in the count.
MICR Password Password
Error Length Error.
Password length is not Check the Password
equal to eight
characters.
Command in your
software, it must be eight
characters long.
MICR Password Password
Password sent does
not match the current
stored password.
Check the Password
Command in your
software.
Error
Match Error
Non-
Non-
A command contained Check the Command
hexadecimal
Value Received
hexadecimal
value
a non-hexadecimal
value in a parameter.
(&%STL, STY) syntax for
errors.
received.
Non integer
value
Non Integer
Value Received
A parameter in a
command was not an
integer.
Check the command
(&%STL, STS, STP) for
syntax/ numbering errors.
received.
Password Not
Enabled Error
A secure command
was sent without the
password being sent
first
Check the software to
ensure that the password
is sent before any secure
commands.
Purge Audit
Report, Then
Format
An SFF command was Purge the audit data, then
Error Messages | 9
received, but there is
audit data in flash
which should not be
erased
resend the SFF command
Secure File Not
Unlocked/Opene
d/Written/Read
There was an internal
error while trying to
access Flash for an
STL or STP command
Print the menus to ensure
that Flash is installed.
Print a directory of Flash
to ensure that is it not
write protected or full. If
error occurs on STP
command, check to
confirm that the resource
is stored in Flash.
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Appendix B
Appendix B: CMC7 MICR Font Mapping
Command
&%SM7ddd..ddd$
Description Alpha/Numeric
Characters
Hex Values
CMC7 Font
1
Values
Zero
One
0
1
2
3
4
5
6
7
8
9
30
31
32
33
34
35
36
37
38
39
Two
Three
Four
Five
Six
Seven
Eight
Nine
Colon
:
3A
3B
3C
Semi-Colon
Less Than
;
<
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Appendix B
Equal
=
>
3D
3E
Greater Than
Note: The CMC7 Font in the example above is magnified for purposes of clarity.
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Appendix C
Appendix C: Secure Numeric Font Mapping
Command – &%SMFddd...dd~
Description
Dollar Sign
Left Bracket
Right Bracket
Asterisk
Comma
Dash
Alpha/Numeric Hex Value
Character
Secure Font Character
$
(
23
28
29
2A
2C
2D
2E
2F
30
31
)
*
,
-
Period
.
Slash
/
Zero
0
1
One
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Appendix C
Appendix C continued: Secure Numeric Font Mapping
Description
Alpha/Numeric Hex Value
Character
Secure Font Character
Two
2
3
4
5
6
7
8
9
>
32
33
34
35
36
37
38
39
3E
Three
Four
Five
Six
Seven
Eight
Nine
Arrow
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Appendix C
Example:
&%SMF($>>>15,575.00)~
will print......
Note: The secure fonts in the example are magnified for purposes of clarity.
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Appendix D
Appendix D: ICR Secure Numeric Font Mapping
Command
Description
&%SMIxxxxxx~
Alpha/Numeric Hex Value
Character
Secure Font Character
Zero
0
1
2
3
4
5
6
7
8
9
*
30
31
32
33
34
35
36
37
38
39
2A
2C
2E
23
One
Two
Three
Four
Five
Six
Seven
Eight
Nine
Asterisk
Comma
Period
Dollar Sign
,
.
$
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Appendix E
Appendix E: MICR Mode Command Summary
Description
Password
Command
&%STFPASSWORD$
&%STHPASSWORD$
&%SMCPxxxx$
Structure Function
Must be sent to enable
MICR Mode
MICR Line Count command
Sets new password. Must
be preceded by current
password
Turns on and sets front
panel
MICR Definition
Set New Password
&%STExxxxxxxx$
&%STSxxxxxxxxx$
Activate/Set Front Panel
Combination
Combination Lock, must be
8 integers
Prints E13-B MICR font at
the current print position.
Please refer to Appendix A.
Prints CMC-7 MICR font at
the current print position.
Please refer to Appendix B.
Prints the Secure Numeric
font at the current print
position.
Print MICR E13B Font
Print MICR CMC7
&%SMDddd...ddd$
&%SM7ddd...ddd$
&%SMFddd...ddd~
Print Secure Numeric Font
Note: The tilde is the command terminator, see Appendix C.
Prints the ICR Secure
Print ICR Secure Numeric
Font
Numeric Font at the current
print position. Refer to
Appendix D.
Prints data in MicroPrint font
Loads a Flash Resource file
into password protected
Flash memory
&%SMIxxxxxx~
&%SMMxxxxxx$
Print in MicroPrint
&%STLxxxxxyyyyyyzddd...
dd$
Load Flash Resource
Formats Flash memory
Caution: All Flash content
will be lost.
Makes Flash Resource
Command available to be
called, must be 5 integers
Locks Tray 1, 2 or 3 for
MICR Printing
Format Flash Memory
Flash Resource Unlock
&%SFF$
&%STPxxxxx$
&%STTL#$
Tray Lock Command
Unlock Tray Command
&%STTU#$
&%STTSON
Locks Tray 1, 2, or 3
Turns tray swapping ON
Tray Swapping Commands
&%STTSOFF$
&%STQ$
Turns tray swapping OFF
Terminates MICR Mode
Quit MICR MODE
Command
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Appendix F
Appendix F: Audit Report Command Summary
Description
Command
Structure Function
Start Audit Record
&%SAR$
Activates Audit Trail and begins PJL job
Audit Report Field One &%SQ1.d$
Records first field on the Audit Report -
does not print
Print MICR E13B Font
&%SMD..d$
Print and records MICR line
Audit Report Field Three &%SQ3d..$
Print the Check Amount &%SQ4d..d~
Records third field on the Audit Report
Records fourth field of the Audit Report
and prints the check amount
Audit Report Field Five &%SQ5d..d$
Records fifth field of Audit Report
Records sixth field of Audit Report
Audit Report Field Six
&%SQ6d..d$
Audit Report Field Seven &%SQ7d..d$
Records seventh field of Audit Report -
does not print
Print Audit Report
End Audit Record
Print and Purge
&%SPRINT$
&%STORE$
&%SPURGE$
Prints Audit Report
Ends Audit Record and PJL Job
Prints and purges the Audit Report
Caution: All previous Audit Report
information will be lost.
Format Flash Memory
End MICR Mode
&%SFF$
&%STQ$
Formats flash memory. An error will
occur if Audit Report has not been
purged.
Ends MICR Mode
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Appendix G
Appendix G: PJL Based MICR Commands
In addition to supporting the Text Based MICR Command Set described in Sections 6
and 7, this Secure MICR printer also supports the PJL based MICR Commands used on
our slower speed models. The MICR code functions emulate the presence of FLASH
memory for the 5 secured font resources. The FLASH Memory option is not required for
the five fonts. If you require the capability to store custom signature fonts, logo fonts, or
overlay macros in Secure FLASH Memory the FLASH memory option is required.
The following are the key PJL and PCL commands required to access MICR resources
in the printer. For the complete source of information on PJL and PCL languages,
consult the Lexmark Technical Reference documentation.
PJL MICRJOB
The MICRJOB command (@PJL MICRJOB) forces Copy count=1, and Jam
Recovery=OFF. In addition, if your MICR printer has been custom configured to support
both standard and MICR cartridges, the MICRJOB command will request a MICR
cartridge be installed. The function of the MICRJOB PJL command has been expanded
to support both SET and DEFAULT PJL options. Previous ST Secure printers only
supported the @PJL MICRJOB option that performed similar to a PJL SET. The @PJL
MICRJOB is still supported and unchanged.
SET and DEFAULT formats for the MICRJOB command
There are two formats of the SET MICRJOB command
@PJL SET MICRJOB=ON
@PJL SET MICRJOB=OFF
The ON value functions similar to the older @PJL MICRJOB command. It must
be included with the MICR printing application. The OFF value can allow a
particular job to be processed as a non-MCR job, if the DEFAULT MICRJOB=ON
was the current status of the printer.
There are two formats of the DEFAULT MICRJOB Command
@PJL DEFAULT MICRJOB=ON
@PJL DEFAULT MICRJOB=OFF (factory default)
The ON value forces all jobs to be treated as MICR jobs. This new command
format allows users who could not embed the MICRJOB into their MICR printing
application, to send MICRJOB separately. For example, the user could send the
command in a flat file totally separate from the printing application. Once set the
printer is now set for MICR printing. OFF format returns the printer to the factory
default value.
Because DEFAULT commands alter information stored in non-volatile memory,
the frequency of switching between DEFAULT ON & OFF should be limited to
around 5 daily thereby protecting the memory from early failure.
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Appendix G
Fonts and Secured Resources
The ST Secure MICR printer has five fonts password protected in Flash memory. The
printer requires PJL commands with the correct password value to unlock the font
resources, followed by PCL to print the fonts. They are then re-locked by PJL commands
or by a printer power cycle.
The PJL commands to unlock the fonts must precede all PCL commands. The re-lock
PJL commands must follow the PCL commands and final form feed command. The PCL
commands could print an unlimited number of pages between the unlock and re-lock
sequences. The following examples will use <ESC> to indicate the Escape character,
ASCII 27. Values shown in parentheses () are hexadecimal.
PJL Unlock Sequence
<ESC>%-12345X@PJL LDECLARE LRESOURCE:”flash:”
LRWLOCK=”PASSWORD”(0D)(0A) @PJL ENTER LANGUAGE=PCL(0A)
The sequence contains a UEL (Universal Exit Language) command followed by the
unlock and enter language commands. The commands are case sensitive. PASSWORD
is the initial default password value. The command delimiter is a Line Feed (hex 0A) with
Carriage Return (hex 0D) being optional. Spaces are required as shown. The ENTER
LANGUAGE command is optional but recommended. The command should also end
with a LF (hex 0A). At this time all secured resources including any resources that are
customer unique in Flash are unlocked and available to PCL.
The password value is limited to no more than 8 alphanumeric, case-sensitive
characters.
PJL Re-Lock Sequence
<ESC>%-12345X@PJL LDELETEPASSWORD LRESOURCE:”flash:”(0D)(0A)
<ESC>%-12345X
This sequence re-locks the resources with no change in the password value. The PJL
syntax of LDELETEPASSWORD is not the password. The command sequence
terminates with the UEL command (Universal Exit Language). This is optional but
recommended.
PJL Re-Lock Sequence With A New Password Value
<ESC>%-12345X@PJL DEFAULT LRESOURCE:”flash:”
LRWLOCK=”xxxxxxxx”(0D)(0A)
<ESC>%-12345X
This command requires the resources to be previously unlocked. The new password is
represented by the value xxxxxxxx. The UEL is again optional but recommended.
After consulting Lexmark Technical Reference materials you may wish to expand the
PJL sequences to include more than the examples above. To chain multiple PJL
commands follow the following format:
(UEL)(PJL COMMAND)(0A)(PJL COMMAND)(0A)(PJL COMMAND)(0A)(UEL or ENTER
LANGUAGE)
The normal printer action to any format problems or missing or extra symbols is to ignore
the PJL command.
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Appendix G
PCL Font Call Commands
After PJL has unlocked the MICR Flash resources, the ST-9116 uses standard PCL5e
commands to print. The five resident Source Technologies MICR font resources are all
bitmapped fonts and therefore cannot be scaled larger or smaller than the bitmapped
images. These fonts can be called by either a PCL Font Selection String or by their ID.
The commands are:
E13B MICR FONT
String
<ESC>(10O<ESC>(s0p8h8v0s7b360T
<ESC>(30802X
The Selection
The ID Call
SECURE NUMERIC
String
<ESC>(16C<ESC>(s0p5h36v0s0b112T
<ESC>(30043X
The Selection
The ID Call
ICR SECURE
String
<ESC>(1O<ESC>(s1p12v0s0b110T
<ESC>(30066X
The Selection
The ID Call
MICROPRINT
String
<ESC>(2Q<ESC>(s1p1v0s0b112T
<ESC>(30055X
The Selection
The ID Call
CMC7 MICR FONT
String
<ESC>14Y<ESC>(s0p8h8v0s0b361T
<ESC>(30803X
The Selection
The ID Call
MICR Font Note
The E-13B and CMC7 Fonts are 8 characters per inch. To position correctly, at an
exactly 8 characters per inch, the printer must be set to an internal Unit of Measure of
600 DPI or greater or must have a horizontal motion index command at 8 CPI be issued
after the font call. This is true even if the base printer is at 600 DPI. The default
character positioning is at 300 DPI and 8 into 300 is 37.5 pixels. The printer will either
round down to 37 or up to 38 pixels causing characters to creep. To resolve this there
are multiple options.
1. If you are using a printer driver that is set to 600 DPI, the printer data stream
should include a Unit of Measure PCL command set to 600. The command is
<ESC>&u600D
2. If the application controls the printer data stream, add the Unit of Measure
command early in the data stream. The command also affects X & Y positioning
commands. Add <ESC>&u600D
3. After calling the E-13B MICR font, issue a HMI (Horizontal Motion Index)
command set to 8 characters per inch. The command must be included with
every E-13B MICR font call using either the Selection String or ID call. The
command string is:
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Appendix G
<ESC>(10O<ESC>(s0p8h8v0s7b360T<ESC>&k15H font data The Selection
String
<ESC>(30802X<ESC>&k15H font data The ID Call
See Font Mapping Appendix pages for specific character set data for each font.
PJL Info MICR Command
The ST Secure MICR Printer supports an optional custom bi-directional PJL Inquiry
Command. The command provides printer information and cartridge information for
network management. The command format is; @PJL INFO MICR
The command should be sent with UEL (Universal Exit Language) commands.
Example:
<ESC>%-12345X
@PJL INFO MICR
<ESC>%-12345X
UEL
INFO MICR Command
UEL
The following data is returned
@PJL INFO MICR
PRINTER STATE
= READY
= BUSY
= NOT READY
= XXXXXXXX
= 123456
SERIAL NUMBER
PAGECOUNT
CARTRIDGE TYPE = NORMAL
= MICR
CARTRIDGE STATUS = UNKNOWN
= OK
= LOW
= EMPTY
CARTRIDGE SERIAL# = XXXXXXXX
TONER LEVEL
= 0-9
= UNKNOWN
= XXXX
= XXXX
= XXXX
CARTRIDGE COUNT
LOW THRESHOLD
EMPTY THRESHOLD
•
Printer State
o “Ready” is the expected return
Serial Number = Printer Serial Number
Page Count = Printer Page Count
•
•
•
Cartridge Type
o “MICR” is the expected return. “Normal” could mean the command was
sent to a non-MICR printer
•
•
Cartridge Status
o “OK, Low, and Empty” are the expected returns. “Unknown” is possible if
the cartridge had just been installed.
Cartridge Serial = Cartridge Serial Number
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Appendix G
•
Toner Level
o A single digit return giving a rough estimate of toner remaining
o 9 = Full, 0 = Empty
•
•
•
Cartridge Count = xxxx
o Data indicating toner usage by counting pixels printed
Low Threshold = xxxx
o The Toner Low point based on cartridge count value
Empty Threshold = xxxx
o A cartridge count value that determines when printing must stop to ensure
quality MICR documents
PJL MICR Command Example
Figure 8.1, is an illustration of an Accounts Payable check and remittance information.
The page used a PCL macro for the static data and background design. This manual
does not address macro design and programming, but the variable text information
including all the PJL and PCL commands used to print the example are on the page
following the sample check. For illustrative purposes there are some extra spaces in the
text preceding the printable data. The following paragraphs describe the command
functions. The commands are a minimal set chosen to produce the example. Please
consult Lexmark Technical publications for the complete descriptions of PJL and PCL
printer commands.
PJL Unlock Sequence
The first two lines of the variable text example are PJL commands that unlock the MICR
font resources and enter PCL language processing. The password used is PASSWORD,
the initial ship default. These commands and all following commands are all case
sensitive.
<ESC> is used to illustrate the ASCII Escape Character, ASCII 27, hex 1B. An actual
data
stream requires the Escape Character, not <ESC>.
PCL Initial Set-Up
The next two commands set up some printer PCL variables. These commands are
normally early in the data stream. We chose a minimal set. <ESC>&l2a1h6d1e64F sets
the paper size to LETTER, the input tray to TRAY 1, the lines per inch to 6, the top
margin to 1, and the lines per page to 64. The next command, <ESC>&u600D, is the
Unit of Measure command set to 600 dots per inch mentioned in Section 7. This affects
proper MICR line spacing and X and Y cursor positioning.
PCL Macro Call
The next command calls macro 100 that was previously loaded in RAM memory. When
called, the graphic background, logos, and static data are written to the internal print
buffer.
PCL Font Calls, Positioning Commands and Variable Print Data
The next eleven lines of data in the example call printer resident fonts, position the
cursor, and print the variable information. This is using the minimal data required,
particularly the font selection strings, <ESC>(s4099t0b10H being a very short version to
call Courier, normal weight, 10 pitch.
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Appendix G
<ESC>*p300x600Y is a PCL positioning command. In this case its values are 600 pixels
down and 300 pixels to the right of the upper left corner of the page. The Unit of
measure command determines the exact distance.
The next 4 lines call our secured MICR font resources. We are using the ID for the font
call. The Form Feed prints the page.
PJL Re-Lock Sequence
The last two lines re-lock the secured fonts. The password was not changed in this
example.
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Appendix H
PJL and PCL commands used to print the sample check:
<ESC>%-12345X@PJL LDECLARE LRESOURCE:"flash:" LRWLOCK="PASSWORD"
@PJL ENTER LANGUAGE = PCL
<ESC>&l2a1h6d1e64F
<ESC>&u600D
<ESC>&f100y3X
<ESC>(s4099t0b10H
<ESC>*p300x600Y xxxxxxxxx xx/xx/xxxx $x,xxx.xx 3% $x,xxx.xx
<ESC>*p300x2775Y xxxxxxxxx xx/xx/xxxx $x,xxx.xx 3% $x,xxx.xx
<ESC>*p3250x75Y<ESC>(s4099t3b8H 123456
<ESC>*p3250x2200Y 123456
<ESC>*p4250x4450Y 123456
<ESC>*p3650x4775Y xx/xx/xxxx
<ESC>*p400x5225Y<ESC>(s4099t0b15H xxxxx Thousand xxxxx Hundred xxxxx
Dollars
and xx/100 Cents
<ESC>*p600x5600Y<ESC>(s10H Your Company
<ESC>*p600x5700Y 123 Main Street
<ESC>*p600x5800Y Yourcity, ST 12345-6789
<ESC>*p900x6325Y<ESC>(30802X<ESC>&k15H O0123456O T123456780T
012341234D5670O
<ESC>*p1500x5100Y<ESC>(30043X ($**1,234.56)
<ESC>*p3650x5400Y<ESC>(30066X $**1,234.56
<0C> Form Feed
<ESC>%-12345X@PJL LDELETEPASSWORD LRESOURCE:"flash:"
<ESC>%-12345X
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