Mitsumi electronic MAC 10 User Manual

MITSUBISHI ELECTRIC  
MAC Operator Terminal  
Human-Machine-Interface  
Installation Manual  
MAC 10  
MAC 12  
MITSUBISHI ELECTRIC EUROPE B.V.  
FACTORY AUTOMATION  
GB  
Contents  
Safety precautions ...........................................2  
Introduction.....................................................4  
Function overview...........................................5  
Installation.......................................................6  
A small example............................................10  
Overview .......................................................12  
Technical data................................................14  
Drawings .....................................................A-1  
For more detailed information see the  
manual for the terminals.  
© Mitsubishi Electric Europe B.V. 1997  
All examples in this manual are used solely to promote  
understanding of how the equipment works and its operation.  
Mitsubishi Electric Europe B.V. takes no responsibility if  
these examles are used in real applications.  
Because of the great many application areas for this  
equipment, the user himself must acquire the appropriate  
knowledge needed to use the equipment correctly for  
particular applications. Mitsubishi Electric Europe B.V.  
absolves itself of all responsibilities for damage and injuries  
that may occur during installation or use of this equipment.  
Mitsubishi Electric Europe B.V. absolves itself of all  
responsibilities for any type of modification made to the  
equipment. Only approved spare parts and accessories  
manufactured according to specifications of  
Mitsubishi Electric Europe B.V. should be used.  
The equipment must not be used in an explosive  
environment.  
1
GB  
Safety precautions  
General  
– Check the delivery for transport damage. If  
damage is found, advise your supplier.  
– The product fulfils the requirements of  
article 4 of EMC directive 89/336/EEC.  
– Do not use the product in an explosive envi-  
ronment.  
– Modifications, changes and additions to the  
product are forbidden.  
– Use only spare parts approved by  
Mitsubishi Electric Europe B.V.  
– Read the user instructions carefully before  
use.  
– This equipment should only be operated by  
qualified personnel.  
At installation  
– The product is constructed for stationary  
installation.  
– Install the product according to the accompa-  
nying installation instructions.  
– The product must be grounded according to  
the accompanying installation instructions.  
– This equipment must be installed by quali-  
fied personnel.  
– High voltage, signal and supply cables must  
be separated.  
– The product should not be mounted in direct  
sunlight.  
In use  
– Keep the equipment clean.  
– Emergency stop and other safety functions  
should not be controlled from the terminal.  
– Do not touch the keys, displays, etc. with  
sharp objects.  
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GB  
Service and maintenance  
– The agreed warrenty applies.  
– Clean the display and face with a soft cloth  
and mild detergent.  
– Repairs should be made by qualified person-  
nel.  
At disassembly and scrapping  
– Local regulations apply concerning recyc-  
ling of products or part.  
– Please note that the lithium battery, electro-  
lyte condenser and display contain hazardous  
substances.  
3
GB  
Introduction  
This leaflet describes the operator´s panels  
MAC 10/MTA-10 and MAC 12/MTA-12.  
Hereafter these products are referred to as the  
terminal. In the manual we refer to the software  
package MAC Programmer/SW-MTA for DOS  
and MAC Programmer+/SW-MTA-WIN for  
Windows. Hereafter these products are referred  
to as the PC software.  
The terminal is operator’s panel in a family of  
terminals developed to satisfy the demands  
made for man-machine communication.  
The functions built into the terminal include  
among other things the possibility to display  
text with dynamic indication, maneuvring  
objects and time channel control. MAC 12/  
MTA-12 also include function for datalogging  
and recipes.  
A terminal is programmed from a PC with the  
PC software. The programmed project is stored  
in the terminal. Terminals have for the most part  
an object-orientated way of working which  
makes them easy to use.  
4
 
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Summary of functions  
Textblock  
Textblock is used to build up dialogs. A Text-  
block can consist of an arbitrary number of text  
lines of up to 16 characters long.  
Static text  
Static text is text written in textblock which is  
not changed when executing the program.  
Dynamic objects  
Dynamic objects are fields in the text which are  
linked to the signals in the PLC system. There  
are 7 types of dynamic object: digital, analog,  
jump, date/time, bar graph, multiple choice  
object and text object.  
Time channels  
12  
Time channels make it possible to set a digital  
signal ON or OFF controlled by the real time  
clock, that is, to enable you to ensure that a cer-  
tain function is ON during certain periods of the  
day.  
9
3
6
Data logging/recipes  
Only valid for MAC 12/MTA-12. A part of the  
project memory can be set aside for logging  
data and storing recipes.  
5
 
GB  
Installation  
The terminals are connected to FX0, FX0N or  
FX PLC system.  
Connection to a FX0/FX0N  
PLC system  
MITSUBI SHI  
Connect the MAC 10/12-CAB (8-pin MINI-  
DIN) cable to the outlet in the bottom of the ter-  
minal. The cable is straight; the contact at each  
end is compatible with both the terminal and the  
PLC system. The cable has a maximum length  
of 3 m and the communication speed is 9600  
baud. The terminal is powered by the PLC  
system via the cable supplied. If a longer cable  
is required, the terminal must be powered from  
a source other than the PLC system.  
MEL SEC FX0  
6
 
GB  
Connection to a FX PLC system  
The terminal is connected to a FX PLC system  
using the FX-20P-CABN cable. The cable has a  
macimum length of 3 meter and the communi-  
cation speed i 9600 baud.  
MITSUBISHI  
MELSEC FX  
The terminal is powered by the PLC system via  
the cable. If a longer cable is required, the ter-  
minal must be powered from a source other than  
the PLC system.  
Connection to a personal  
computer  
The terminal is connected to a personal compu-  
ter using a SC06N adapter. The maximum cable  
length is 3 meter and the communication speed  
is 9600 baud.  
Programming from personal  
computer  
You program the terminal with the PC software  
installed on a personal computer. The terminal  
will enter the ”Communication with MP” mode  
if you keep the keys [] [-] pressed during ter-  
minal power up.  
The PC software can also be used to make a  
backup of the terminal project.  
7
GB  
Keyboard  
The terminal keyboard incorporates 6 mem-  
brane keys which are used to performe the follo-  
wing functions:  
Set manoeuvrable digital object (ON).  
Increase value of manoeuvrable analog object.  
Execute jump.  
Select/execute choice from a multiple choice  
object.  
Reset manoeuvrable digital object (OFF).  
Decreace value of manoeuvrable analog object.  
Move up one line.  
If the first line of time channel settings return to  
previous level.  
Move to next field (position).  
Move to previous field (position).  
Move down one line.  
8
GB  
Settings  
All settings for the terminal must be done in the  
PC software. It is assumed that the PC software  
for Windows is installed on your PC and that  
you have started up with a new project. See the  
PC software maunal for further details.  
A number of basic settings have to be entered  
before using the terminal. The settings are  
entered in the PC software. The following set-  
tings are necessary:  
Choice of PLC system  
You must choose to which PLC system the ter-  
minal is to be connected. Select New in the  
menu File. In the dialogue box Project settings  
you select PLC system and type of terminal.  
Choice of character set and  
menu language  
The majority of languages have letters which  
are specific to that language. Various menu lan-  
guages can be chosen. Select Country  
settings in the menu Setup and then select  
required character set and menu language.  
This manual assumes that English has been  
chosen as menu language.  
9
GB  
A small example  
The following section gives a small example of  
how to start creating applications quickly. The  
example follows the whole sequence from buil-  
ding up an application to executing to the PLC  
system. The terminal must be connected to a  
personal computer with the PC software. In this  
example we shall make a textblock which shows  
the status of the X0 input.  
Start the PC software. First we have to create a  
project. Select New in the File menu. In the dia-  
logue box displayed you select terminal type  
and PLC system. Then press OK. (See Set-  
tings).  
The Block list will now be displayed. Select  
New to create a textblock. Now the Block hea-  
der is displayed.  
In this example we shall define a textblock.  
1. Enter the number of the block here, in this  
case 0.  
2. Click on the button Status...  
3. Mark the alternative Put cursor at first  
man. object.  
4. Press OK.  
5. Press OK to begin editing the block. A field  
will be shown.  
6. Select Digital text in the Object menu.  
7. First enter which I/O signal the object is to  
illustrate. Do this by entering the required  
address, in this case X0, after the text Digi-  
tal signal. Press the Tab key to move the  
cursor to the next field.  
8. Enter the text which will be displayed when  
the signal is 0, in this example OFF. Press  
the Tab key.  
9. Enter the text which will be displayed when  
10  
 
GB  
the signal is 1, in this example ON.  
10. Press OK to close the dialog box. The dyna-  
mic object is now shown by # and two - on  
the screen.  
When the program is ready you can connect the  
terminal to the PLC system.  
11  
GB  
Overview  
Mode selection  
Keep the keys shown to the left pressed during  
terminal power-up to enter the mode Communi-  
cation with MP. The terminal normally enters  
Run mode during power-up.  
For a complete list of other modes possible see  
User´s manual for the terminal.  
Dynamic objects  
The following dynamic text objects can be used  
in block and linked to the stated types of  
signals.  
Digital  
Digital object (2 states).  
Analog object as value.  
Analog  
Bar graph  
Porportional filling of analog  
object.  
Multichoice Digital object (8 states).  
Text  
Text strings from PLC.  
Jump to block.  
Jump  
Date/time  
Date and/or time.  
12  
 
GB  
System block  
Certain blocks are reserved for special purpo-  
ses:  
0
Main menu  
990  
Reserved for compatibility with  
other terminals  
991  
Time channels  
992-999  
Reserved for compatibility with  
other terminals  
13  
GB  
Technical data  
Front panel  
Width 96 x height 72 x depth 3 mm.  
Mounting depth  
MAC 10/MTA-10: Max 37 mm.  
MAC 12/MTA-12: Max 41 mm.  
Mounting holes  
92 ±1 mm x 68 ±1 mm.  
Front panel seal  
IP 65  
Rear panel seal  
IP 20  
Front panel material  
1,5 mm anodized aluminium and membrane  
keyboard. Overlay film of polyester with back-  
side printing.  
Container material  
Black varnished steel.  
Weight  
230 g  
PLC system connection  
8-pol Mini-DIN contact.  
Cable to PLC system  
4 pair cable, shielded.  
Display  
MAC 10/MTA-10:  
LCD display (liquid crystal), Supertwist 1 lines  
of 16 characters each. 8 mm character height.  
The contrast adjustable with potentiometer  
inside.  
MAC 12/MTA-12:  
LCD display (liquid crystal), Supertwist 2 lines  
of 16 characters each. 5 mm character height.  
The contrast adjustable with potentiometer  
inside.  
14  
 
GB  
Real time clock  
Minimum 10 years lifetime.  
Supply voltage  
+5 VDC from PLC system CPU port via com-  
munication cable.  
Internal logic voltage  
+5 VDC ±5%.  
Power consumption  
MAC 10/MTA-10: 70 mA.  
MAC 12/MTA-12: 150 mA.  
Ambient temperature  
0º to +50ºC  
Storage temperature  
-20º to +60ºC  
Air humidity  
Max 90% without condensation.  
Interference test  
Interference tested for external noise according  
to: EN 50081-1 emission and EN 50082-2  
immunity.  
The product have passed and comply with spe-  
cifications of the above tests. The product must  
only be used for applications covered by these  
standards.  
EMC-tests on the terminal  
G & L Beijer Electronics AB confirm that the  
terminals conforms with the essential protection  
requirements in article four of the directive  
89/336/EEC.  
15  
GB  
16  
A-1  
 
A-2  
A-3  
A-4  
A-5  
A-6  
A-7  
A-8  

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