④
E6581323
LCD Remote Keypad
Instruction Manual
RKP004Z
Notice
1. Please see to it that this instruction manual reaches the actual user of the LCD remote
keypad without fail.
2. Be sure to read this instruction manual carefully before installing and using the LCD remote
keypad. After reading the manual, be sure to store it.
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Introduction
„ Optional products
The products listed below are optionally available. Purchase these cables and
attachments separately.
Product
Model number
Product
Model number
CAB0071
(1m)
CNT001Z
Interconnect cable
Interconnect cable
Interconnect cable
Interconnect cable
Connector
CAB0073
(3m)
SBP006Z
SBP007Z
-
IP54 attachment
CAB0075
(5m)
IP65 attachment
-
CAB00710
(10m)
You can install the LCD remote keypad to the inverter or operate the inverter by
remote control combining optional products.
⇒ For details, refer to “2. Installing the LCD remote keypad. ”
«Installation on an inverter (no optional products required)»
RKP004Z
«Installation on a board»
+
+
RKP004Z
SBP006Z
CAB0††††
«Installation on a board (protective structure)»
+
+
+
+
+
RKP004Z
SBP006Z
CNT001Z
SBP007Z
CAB0††††
«Remote control»
RKP004Z
CAB0††††
†: 071, 073, 075, 0710
ⅱ
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Safety precautions
On the inverter and in its instruction manual, important information is contained for
preventing injuries to users, damages to assets, and for proper use of the device.
Read the instruction manual attached to the inverter along with this instruction manual
to completely understand the safety precautions, the symbols and indications shown
below. Please adhere to the contents of these manuals at all times.
Explanation of markings
Marking
Warning
Caution
Meaning of marking
Indicates that errors in operation may lead to death or serious injury.
Indicates that errors in operation may lead to injury (*1) to people or that these
errors may cause damage to physical property. (*2)
(*1) Such things as injury, burns or shock that will not require hospitalization or long
periods of outpatient treatment.
(*2) Physical property damage refers to wide-ranging damage to assets and materials.
Meanings of symbols
Marking
Meaning of marking
Indicates prohibition (Don't do it).
What is prohibited will be described in or near the symbol in either text or picture
form.
Indicates something mandatory (must be done).
What is mandatory will be described in or near the symbol in either text or picture
form.
Indicates warning.
What is warned will be described in or near the symbol in either text or picture
form.
Indicates caution.
What the caution should be applied to will be described in or near the symbol in
either text or picture form.
„ Limitation of use
Safety precaution
●Never use this unit with any device other than TOSVERT series inverters. Doing so may
cause an accident.
ⅲ
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Safety precautions
„ Handling in general
Warning
●Never disassemble, modify or repair the product.
Disassembling the product may cause electric shocks, fire or injuries.
For repairs, call your sales/repair agency.
Never
Disassem
ble
●Do not put or insert foreign objects such as waste cable, bars, or wires into the
product.
It may lead to electric shocks or fire.
●Do not splash water over the product, and do not wipe the body with a wet cloth.
It may lead to electric shocks or fire.
Prohibited
●Turn off input power before wiring.
Wait at least 15 minutes and check to make sure that the charge lamp (on the
inverter unit) is no longer lit.
●Turn off the power immediately in case of any abnormalities such as smoke,
smell or abnormal noise.
Mandatory
Neglect of these conditions may lead to fire.
For repairs, call your sales/repair agency.
„ Transportation and installation
Warning
●Do not install or operate the inverter if it is damaged or any part of it is missing.
Operating a defective inverter may lead to electric shocks or fire.
For repairs, call your sales/repair agency.
●Do not put any flammable material near the product.
It may catch fire due to the product sparking in the case of a malfunction.
●Electrical construction work must be done by a qualified expert.
Connection of input power by someone who does not have expert knowledge
may result in fire or electric shock.
Prohibited
●Operate under the environmental conditions prescribed in the instruction
manual.
Operations under any other conditions may result in malfunction.
●An emergency stop device must be installed that fits with system specifications
(e.g. shut off input power then engage mechanical brake).
Operation cannot be stopped immediately by the inverter or Remote Keypad
alone, thus risking an accident or injury.
Mandatory
●Use the Toshiba-specified cable for connecting this optional unit. (Refer to page
ⅱ.)
The use of any other option may result in an accident.
Caution
●Do not install the product in any place subject to vibrations or it may fall.
This may lead to the product falling and causing injury.
Prohibited
ⅳ
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Safety precautions
„ Operations
Warning
●Do not apply a dropping shock or other physical shocks.
Otherwise, damage or malfunction will result.
●Do not pull on the cable and connector
It may cause damage or error.
●Even if this product is deactivated by an unusual event such as tripping, an
operating error, power outage, etc. do not bring any regions of your body into
contact with the inverter terminals when power is supplied to the inverter.
Contact during the power-on status of the inverter can result in electric shock.
●Use an additional safety device with your inverter or system to prevent a
serious accident due to the unit malfunctions. Usage without an additional
safety device may cause an accident.
Prohibited
●Make sure to check that the parameter data from this product is not
accidentally copied to the wrong inverter.
Mandatory
Usage with wrong parameter may result in an accident.
Caution
●Set up “Communication error trip time (F803, F804, see the inverter instruction
manual for details)” to stop the inverter when Remote Keypad is deactivated by
an unusual event such as tripping, an operating error, power outage, failure,
etc. Deactivated Remote Keypad may cause an accident, if the
Mandatory
“Communication error trip time” is not properly set up.
„ Disposal
Caution
●If you dispose off this unit, have it done by a specialist in industrial waste
disposal*. Improper disposal may result in explosion of capacitors or produce
noxious gases, resulting in injury.
(*) Persons who specialize in the processing of waste and known as “Industrial
Waste Product Collectors and Transporters” or “Industrial Waste Disposal
Persons.” If the collection, transport and disposal of industrial waste is done by
someone who is not licensed for that job, it is a punishable violation of the law
(Laws in regard to cleaning and processing of waste materials).
Mandatory
„ Notes on operations
Notes
●Avoid installing in a place where ambient temperature or/and humidity change
sharply.
●Keep the interconnect cable separate from the power cable of the inverter to
prevent the inverter from malfunctioning due to electromagnetic noise.
●It is recommended to install the unit on the panel board of a cabinet if it is used
as a remote operation panel. Improperly installed units may result in damage
and malfunction.
ⅴ
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Contents
1. Names and functions······················································································ 1-1
2. Installing the LCD remote keypad ································································· 2-1
2. 1 Installing the remote keypad to the inverter········································ 2-1
2. 2 Installing the remote keypad to the board (optional)·························· 2-2
2. 3 Remote control (optional)······································································ 2-3
3. Setting to be made when turning on the unit for the first time·················· 3-1
4. About available modes ··················································································· 4-1
5. Operation in Top View Mode·········································································· 5-1
5. 1 Setting a panel operation frequency ···················································· 5-1
5. 2 Using an EASY key function·································································· 5-2
5. 3 Selecting a language to be displayed··················································· 5-4
5. 4 Performing jog run ················································································· 5-5
5. 5 Emergency stop/reset operation··························································· 5-6
6. Operation in Parameter Setup Mode····························································· 6-1
6. 1 Searching for the change histories of parameters
(History function)···················································································· 6-1
6. 2 Setting a basic parameter······································································ 6-2
6. 3 Setting an extended parameter ····························································· 6-3
6. 4 Searching for parameters whose settings were changed
(Search for changed settings) ····························································· 6-4
7. Operation in Status Monitor Mode ································································ 7-1
7. 1 Displaying details of an item monitored ·············································· 7-2
8. Operation in a copy function ········································································· 8-1
8.1 Copy to LCD ····························································································· 8-2
8.2 Copy to inverter ······················································································· 8-3
8.3 Confirm a memory information······························································ 8-4
9. List of function key functions········································································ 9-1
10. Specifications································································································ 10-1
11. Before making a service call······································································ 11-1
12. Warranty······································································································· 12-1
ⅵ
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1. Names and functions
(2) (3) (4) (5)
(1)
(6)
(7)
(9)
(8)
(10)
(1) LCD panel
For an explanation of windows displayed, see the next page.
(2) to (5) [F1] to [F4] function keys
The function of each function key varies depending on the window currently
displayed.
⇒ Refer to the next page and “8. List of function key functions”
(6) [ESC] key
Each time this key is pressed, modes change from one to another. Also, pressing
this key brings you back to the window one level higher in the window hierarchy.
(7) [FWD/REV] key
Each time this key is pressed, the direction of operation changes between forward
run and reverse run.
(To use this key, parameter settings need to be changed. ⇒ Refer to page 1-3.)
(8) [RUN] key
Starts operation.
(To use this key, parameter settings need to be changed. ⇒ Refer to page 1-3.)
(9) [STOP/RESET] key
Stops operation.
(To use this key, parameter settings need to be changed. ⇒ Refer to page 1-3.)
In case the inverter has tripped, pressing this key twice in a row resets the inverter.
* If multiple commands are entered by pressing the three keys [F2], [F3] and [F4] or
[ESC], [FWD] and [RUN] in rapid succession, a stop command will be issued
instead to stop operation.
(10) Control dial *1
In a menu window, turn the dial clockwise or counterclockwise to select a menu item
(the item selected is highlighted) and press the dial to confirm the menu item
selected.
Turn the dial clockwise (+) to select an item that follows the item currently selected.
Turn the dial counterclockwise (-) to select an item that precedes the item currently
selected.
Selecting a menu item by turning the dial clockwise or counterclockwise and confirm
the item selected by pressing the dial are referred to as “select/confirm an item.”
1-1
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1. Names and functions
In a value setting window, turn the dial clockwise or counterclockwise to increment or
decrement the value displayed, and press the dial to confirm the value specified.*2
Turn the dial clockwise (+) to increment the value.
Turn the dial counterclockwise (-) to decrement the value.
Turning the dial clockwise or counterclockwise to increment or decrement the value
displayed and pressing the dial to confirm the value specified are referred to as
“specify/confirm a value.”
*1: When the control dial is pressed, it performs the same function as the [ENT] key
on the inverter’s main operation panel.
*2: Some settings are executed only by tuning the control dial.
„ LCD panel
This section explains the features of windows available, using the top window of
Status Monitor Mode as an example.
(1)
(2)
Status Monitor Mode
Real-time information
(3)
Rotative direction
Frequency reference
Output current
FWD
60.0Hz
90%
(4)
Input voltage
99%
Output voltage
99%
Top
Prm
(5)
(6)
(1) Displays the mode currently selected.
(2) Displays the operating status of the inverter in a graphical symbol.
(rotating)
: In operation
: Operation impossible (While the frequency is set at 0Hz, the
[RUN] key is pressed.)
EOFF (blinking)
: Waiting for emergency stop operation
(3) Displays the title or status of the window.
(4) Displays settings both in a menu form and numerically, or a list of various kinds of
information.
(5) Displays the function assigned to each function key in an abbreviation or graphical
symbol.
The abbreviations and graphical symbols in the window correspond to the [F1] to
[F4] keys, respectively starting from the left.
Top
:
In this example, pressing the [F1] key displays the Top View Mode window.
: In this example, pressing the [F2] key displays the previous window.
: In this example, pressing the [F3] key displays the next window.
Prm : In this example, pressing the [F4] key displays the Parameter Setting Mode
window.
⇒ Refer to “8. List of function key functions”
(6) Graphical symbols displayed vary depending on whether there are windows that
precede or follow the current window.
: There are windows that precede and/or follow the current window.
: There is no window that precedes or follows the current window.
1-2
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1. Names and functions
„ About the change of parameter settings
By default, the inverter is set with parameters to the mode in which it controls the
operation of the machine via a terminal board. Moreover, the inverter is set so that
the switching between forward run and reverse run cannot be performed using its
operation panel.
To operate the inverter using this unit, parameter settings need to be changed, as
described below.
Parameter CMOd (Command input mode) =1 (Pane/LCD-option)
Parameter FMOd (Frequency input mode 1)=4 (Pane/LCD-option)
Parameter Fr (Panel FWD/REV selection) =2 (Forward (switchable)),
3 (Reverse (switchable))
This change of parameter settings makes it possible to start operation using the
[RUN] key, to stop operation using the [STOP/RESET] key, and to switch between
forward run and reverse run using the [FWD/REV] key.
Furthermore, it allows you to set an operation frequency using the control dial.
⇒ Refer to “5.1 Setting a panel operation frequency.”
1-3
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2. Installing the LCD remote keypad
The LCD remote keypad can be installed on the inverter and on the board (optional).
Using this LCD remote keypad along with a dedicated interconnect cable makes it
possible to operate the inverter by remote control (optional).
2.1 Installing the remote keypad to the inverter
Turn off the inverter, and then follow these steps.
1 Remove the serial RS485 port cover
from the inverter’s main operation
panel.
To detach the cover, wrench it open using
a flat-blade screwdriver or any other
flat-tipped tool.
2 Mount the remote keypad on the
inverter’s main operation panel.
Insert the connector on the remote
keypad into the RS485 port while pushing
in the lock knobs, and then release the
lock knobs to secure the remote keypad.
3 Make sure the remote keypad is fixed
securely to the inverter.
2-1
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2. Installing the LCD remote keypad
2.2 Installing the remote keypad to the board (optional)
The remote keypad can be mounted on a board by means of an IP54 attachment
(optional).
If an IP65 attachment (optional) is used in combination with an IP54 attachment, the
remote keypad can be installed where it may be splashed with water.
Warning
● Never connect the unit to any inverter other than a VF-AS1/PS1 series
inverter or any communication device. Do not use any cable other than
an optional interconnect cable designed specifically for the unit.
If the correct cable was not used, this might cause the unit to break down
and result in an electric shook or fire.
Prohibited
Turn off the inverter, as shown in the figure below.
Tapping screws (4 pieces)
Used to secure the attachment.
Make a hole in the board, as shown in
the figure below.
115
5.5
104
5.5
4-Ф3.5
IP54 attachment
(optional)
Remote keypad
Dedicated interconnect cable
(optional) *
* The pin configuration of the dedicated
interconnect cable is different from that of
any other commercially available cable.
Therefore, be sure to use the dedicated
interconnect cable.
IP65 attachment (optional)
Used to be attached to the IP54 attachment
*Leave a space of 45mm or more
for the interconnect cable.
2-2
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2. Installing the LCD remote keypad
2.2 Remote control (optional)
Connecting the remote keypad to the inverter unit with a dedicated interconnect cable
and a connector (optional) makes it possible to operate the inverter from a distant
point up to 5m from it.
Warning
● Never connect the unit to any inverter other than a VF-AS1/PS1 series
inverter or any communication device. Do not use any cable other than
an optional interconnect cable designed specifically for the unit.
If the correct cable was not used, this might cause the unit to break down
and result in an electric shook or fire.
Prohibited
Turn off the inverter, as shown in the figure below.
<Inverter unit>
*Leave a space of 60mm or more
for the interconnect cable.
Connector (optional)
< Remote keypad >
Dedicated interconnect
cable (optional) *
Serial RS485
connector (2-wire)
* The pin configuration of the dedicated interconnect
cable is different from that of any other commercially
available cable.
Therefore, be sure to use the dedicated interconnect
cable.
2-3
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3. Setting to be made when turning on the unit for the first time
When the unit is turned on at the first time after purchase, the Language Selection
window shown below appears on the LCD panel. In this window, select the language
you want to display on the screen.
1 The Language Selection window appears on
Language selection
the screen.
English
This window appears only when the unit is turned
on at the first time after purchase.
Deutsch
Portuguese
2 Select the desired language using the control
Language selection
English
dial and push the dial.
(In this example, English is selected. There is no
need to select/confirm the language.)
Deutsch
Portuguese
3 The Startup window is displayed and soon
インバータ⇒パネル
replaced by the top window of Top View Mode.
CONNECTION IN PROGRESS
* V1.1 IE04
*: This window shows the
version of the installed
software. The contents of
the window may be
somewhat different from
those of your LCD panel.
Top View Mode
FWD 0.0Hz
STOP
0.0
Hz
Quick
Lng
---
3-1
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4. About available modes
The LCD remote keypad offers the following three modes, just as with the inverter’s
main operation panel.
(1) Top View Mode
When the remote keypad is turned on, it enters this mode first.
The top window displays the operating status.
In this mode, you can set a panel operation frequency, use a function key as the
EASY key, and so on.
⇒ Refer to “5. Operation in Top View Mode.”
(2) Parameter Setup Mode
This mode allows you to set parameters.
⇒ Refer to “6. Parameter Setup Mode.”
(3) Status Monitor Mode
This mode allows you to monitor various kinds of statuses and information, such
as the operating status of the inverter and information on the terminal board.
⇒ Refer to “7. Operation in Status Monitor Mode.”
The figures below show the top windows of these modes.
To change from one mode to another, press the [ESC] key.
Top View Mode
FWD 60.0 Hz
STOP
0.0
Hz
ESC
ESC
Lng
Quick
---
Top View Mode
Status Monitor Mode
Real-time information
Parameter Setup Mode
Category Selection
Rotative direction
FWD
History function
Frequency reference
Output current
Input voltage
60.0Hz
0%
Basic Parameters
Extended Parameters
Changed Parameters
99%
0%
Output voltage
Top
Mon
Top
Prm
Status Monitor Mode
Parameter Setup Mode
* When Quick mode is selected
with the EASY key, other
windows are displayed.
ESC
4-1
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5. Operation in Top View Mode
When the remote keypad is turned on, it enters this mode first, which allows you to
monitor the operating status, set an operation frequency, use a function key as the
EASY key, and switch between languages.
When Panel Jog Run is selected, a jog run frequency also can be specified in this
mode.
Display of commands Display of
„ Explanation of the top window
• Display of commands executed:
“FWD” or “REV” is displayed to indicate the
direction of rotation.
executed
operating status
Top View Mode
FWD 60.0 Hz
RUN
The operation frequency is displayed in the form
of “†††Hz.”
• Display of operating status:
“RUN” is displayed during operation.
“STOP” is displayed during a stop.
“Trip” is displayed in the event of tripping.
• Display of output frequency:
60.0
Hz
Overheat alarm
Lng
---
Quick
F1
F2
The operation frequency is displayed in the form of
“††. †Hz.”
Display of output frequency
Display of alarm/tripping
• Display of alarm/tripping:
If an error or tripping occurs, an error or trip code is displayed.
• Display of error/tripping message:
Display of
error/tripping
message
If an error or tripping occurs, an error or trip message is displayed.
Functions of function keys
F1
: Switches between Quick mode and Standard Setting mode.
F2
: Brings you to the Language selection window.
5.1 Setting a panel operation frequency
When Frequency input mode1 (parameter FMOd=4) as a frequency setting mode, an
operation frequency can be set with the remote keypad.
1 Press the control dial.
Basic Parameters
The panel frequency window appears.
The current operation frequency setting is displayed
at the center of the window.
FC
Panel frequency
Output frequency
0.0Hz
The current output frequency is displayed in the
upper right section of the window.
The minimum allowable frequency (min) and the
maximum allowable frequency (max) are displayed
at the bottom of the window.
0.0Hz
min=0.0
max=60.0
×1000
×100
×10
×1
F1
F2
F3
F4
Functions of function keys
The functions keys allow you to select the position or decimal place of each figure
(operation frequency) you want to increment or decrement with the control dial.
F1
: Selects the position of hundreds.
F2
: Selects the position of tens.
F3
F4
: Selects the position of ones.
: Selects the first decimal place.
5-1
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5. Operation in Top View Mode
2 After selecting the position of a figure you want
to change, specify/confirm another figure with
the control dial.
Basic Parameters
FC
Panel frequency
(In this example, a frequency of 30.0Hz is specified.)
Output frequency
0.0Hz
Functions of function keys
30.0Hz
The functions keys allow you to select the position
or decimal place of each figure (operation
frequency) you want to increment or decrement with
the control dial.
min=0.0
max=60.0
×1000
×100
×10
×1
F1
F4
F2
F3
F1
: Selects the position of hundreds.
F2
: Selects the position of tens.
F3
: Selects the position of ones.
F4
: Selects the first decimal place.
When you confirm the frequency specified, the screen goes back to the top window
of Top View Mode.
„ To change the frequency during operation
Press the control dial during operation to display the operation panel operation
frequency menu and turn the control dial to change the setting.
5.2 Using an EASY key function
The [F1] function key can be used as a substitute for the EASY key on the inverter’s
main operation panel. When the name of the function assigned to the [F1] key is
displayed in the lower left corner of the window, the [F1] key can be used as the EASY
key.
“Quick”
“Panel”
: Function of switching between Quick
mode and Standard Setting mode
(parameter F750=0)
: Function of switching between Operation
Panel and Remote
Top View Mode
FWD 60.0 Hz
STOP
0.0
Hz
(parameter F750=2)
(When used with a VF-AS1 inverter)
Lng
---
Quick
“Loc/Rem” : Function of switching between Local and
Remote
Quick
(parameter F750=2)
Panel (When used with a VF-AS1
inverter)
(When used with a VF-PS1 inverter)
“Update” : Function of updating the Peak/Minimum
Hold setting
Loc/Rem (When used with a VF-PS1
inverter)
(parameter F750=3)
* The shortcut key function (parameter F750=1)
cannot be used. Even if the parameter is so set, the
name of the function is not displayed on the screen.
5-2
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5. Operation in Top View Mode
(1) Function of switching between Quick mode and Standard Setting mode
<Standard Setting mode selected when power is turned on (parameter PSEL=0)>
• When power is turned on, ”Quick” is displayed. (If the [F1] key is not pressed.)
When the unit enters Parameter Setup Mode in this situation, the ordinary top
window of Parameter Setup Mode appears.
• If the [F1] key is pressed while “Quick” is displayed, “Quick” is switched from
Quick
normal to reverse video “
”. (If the [F1] key is pressed.)
When the unit enters Parameter Setup Mode in this situation, the Quick mode
window appears instead of the top window of Parameter Setup Mode.
<Quick mode selected when power is turned on (parameter PSEL=1)>
Quick
• When power is turned on, “
” is displayed in reverse video. (If the [F1] key
is not pressed.)
When the unit enters Parameter Setup Mode in this situation, the Quick mode
window appears instead of the top window of Parameter Setup Mode.
• If the [F1] key is pressed when “
” is displayed in reverse video, “Quick” is
Quick
switched from reverse to normal video. (If the [F1] key is pressed.)
When the unit enters Parameter Setup Mode in this situation, the ordinary top
window of Parameter Setup Mode appears.
<Always Quick mode (parameter PSEL=2)>
•
“
” is displayed in reverse video.
Quick
When the unit enters Parameter Setup Mode in this situation, the Quick mode
window appears instead of the top window of Parameter Setup Mode.
* In this situation, the [F1] key is inoperative.
(2) Operation Panel and Remote (When used with a VF-AS1 inverter)
•
“Panel” is displayed. (If the [F1] key is not pressed.)
In this situation, operation can be performed by remote control by means of the
terminal board.
• If the [F1] key is pressed while “Panel” is displayed, “Panel” is switched from
Panel
normal to reverse video “
”. (If the [F1] key is pressed.)
In this situation, operation can be performed using keys on the remote keypad.
There is no need to switch to Panel Operation mode by changing parameter
settings.
* The switching between operation modes cannot be done during operation.
(3) Operation Panel and Remote (When used with a VF-PS1 inverter)
Rem
” is displayed. (If the [F1] key is not pressed.)
•
“Loc/
In this situation, operation can be performed by remote control by means of the
terminal board.
• If the [F1] key is pressed while “Panel” is displayed, “Loc/ Rem ” is switched from
normal to reverse video “ Loc /Rem”. (If the [F1] key is pressed.)
In this situation, operation can be performed using keys on the remote keypad.
There is no need to switch to Local Operation mode by changing parameter
settings.
* The switching between operation modes cannot be done during operation.
5-3
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5. Operation in Top View Mode
(4) Peak/Minimum Hold setting
“Update” is displayed. (If the [F1] key is not pressed.)
The instant the [F1] key is pressed in this situation, a measurement for peak
•
hold/minimum hold starts. When the [F1] key is pressed, “
in reverse video. (If the [F1] key is pressed.)
” is displayed
Update
5.3 Selecting a language to be displayed
A language to be displayed on the screen can be selected.
In this window, the language selected when turning on the remote keypad for the first
time can also be changed to the other language.
Note) When an application CPU version of VFAS1 is less than V104, you cannot choose
it other than English and Japanese.
1 Press the [F2] (Lng) key.
The Language selection window appears on the
Language selection
English
V
screen.
Select/confirm the desired language with the
control dial.
Deutsch
Portuguese
Functions of function keys
Top
F1
F1
: Brings you to the Top View Mode.
2 Select/confirm the desired language with the
control dial.
Language selection
English
(In this example, Japanese is selected.)
V
Deutsch
Functions of function keys
Portuguese
F1
: Brings you to the Top View Mode.
Top
F1
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5. Operation in Top View Mode
5.4 Performing jog run
When Panel Jog Run is selected (parameter F262=1, CMOd=1), “JOG” is displayed in
the lower right corner of the window. When “JOG” is displayed, jog run can be
performed using the [F4] key.
The switching to jog run cannot be performed during operation. When switching to Jog
Run mode, operation has to be stopped temporarily.
Top View Mode
FWD 60.0 Hz
STOP
0.0
Hz
Lng
JOG
Quick
1 Press the [F4] key to carry out jog run.
The jog run frequency is displayed on the screen.
(In this example, the operation frequency is set at
5.0Hz.)
Top View Mode
FWD 60.0 Hz
JOG
Operation continues as long as the [F4] key is
pressed, and it stops when the [F4] key is
released.
5.0
Hz
Lng
JOG
F4
Quick
F1
F2
Functions of function keys
F1
: Switches between Quick mode and Standard
Setting mode.
F2
: Brings you to the Language selection window.
F4
: Executes a jog run command.
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5. Operation in Top View Mode
5.5 Emergency stop/reset operation
To make an emergency stop or to reset the inverter, follow these steps. An emergency
stop can be made when operation is performed with the terminal board (parameter
CMOd=0, 2, 3 or 4).
1 Press the [STOP/RESET] key, which displays
Top View Mode
FWD 60.0 Hz
EOFF
RUN
the blinking code “EOFF” in the upper right
corner of the window.
60.0
Hz
Emergency stop?
Lng
---
Quick
2 Then press the [STOP/RESET] key again.
The Emergency Stop window appears and the
blinking code “E” is displayed.
Top View Mode
FWD 60.0 Hz
Trip
E
Emergency stop
Lng
---
Quick
3 Then press the [STOP/RESET] key again.
The Trip window appears and the blinking code
“CLr” is displayed in it.
Top View Mode
FWD 60.0 Hz
Trip
CLr
Trip reset? (STOP-Key)
Lng
---
Quick
4 Last of all, press the [STOP/RESET] key once
again to reset the inverter.
5-6
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6. Operation in Parameter Setup Mode
In this mode, you can set basic parameters and extended parameters.
This mode also allows you to use the history function (inverter’s parameter ) and
the changed parameter search function (inverter’s parameter ) easily by simply
selecting the desired function from a menu.
Parameter Setup Mode
Category Selection
History function
Basic Parameters
Functions of function keys
Extended Parameters
F1
: Brings you to the Top View Mode.
Changed Parameters
F4
: Brings you to the Status Monitor Mode.
Top
Mon
F1
F4
„ When Quick mode is selected
The window shown in the figure at right appears
when Quick mode is selected using the EASY key
function.
This window displays the parameter currently
selected for Quick mode.
Parameter Setup Mode
Quick mode
AU4
:Automatic function set
:V/f control mode
Pt
FH
:Maximum frequency
:Acceleration time 1
:Deceleration time 1
ACC
DEC
Top
Functions of function keys
Mon
F4
F1
: Brings you to the Top View Mode.
F1
F2
F3
F2
: Displays the previous window.
F3
: Displays the next window.
F4
: Brings you to the Status Monitor Mode.
6.1 Searching for the change histories of parameters
(History function)
The change histories of up to 5 parameters can also be displayed in a list form in order
of novelty.
1 Select/confirm “History function” using the
Parameter Setup Mode
control dial.
History function
vL
:Base frequency 1
Change histories are displayed in a list form in
order of novelty.
If the number of change histories exceed 5,
change histories except the 5 latest ones are
deleted in the order in which changes were made.
CMOd :Command input mode
----
----
----
:There is no history
:There is no history
:There is no history
Top
F1
Functions of function keys
F1
: Brings you to the Top View Mode.
„ In this window, settings can be changed.
Pressing the control dial displays the Parameter Setting window, in which you can
change settings as required.
⇒ For the steps to be followed, see the following pages.
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6. Operation in Parameter Setup Mode
6.2 Setting a basic parameter
When Quick mode is selected using the EASY key function, skip step 1.
Go straight to step 2.
1 Select/confirm “Basic parameters” using the
Parameter Setup Mode
control dial.
Basic Parameters
:Automatic acc/dec
The Basic Parameters window appears.
AU1
AU2
AU4
:Automatic torque boost
:Automatic function set
Functions of function keys
CMOd :Command input mode
FMOd :Frequency input mode 1
Top
F1
: Brings you to the Top View Mode.
: Displays the previous window.
: Displays the next window.
F2
F3
F1
F2
F3
2 Select/confirm the parameter setting you want
to change, using the control dial.
(Ex. Select/confirm “Command input mode”
and “Base frequency 1.”
The Parameter Setting window appears.
If the setting selected is changed by selecting a
menu item, the menu item selected is highlighted
and marked with a checkmark.
●If the setting selected is
changed by selecting a menu
item
Basic Parameters
CMOd
Command input mode
Functions of function keys
F2
: Displays the previous window.
∨
口
0 :Terminal
F3
: Displays the next window.
1 :Panel / LCD-option
2 :RS485-2wire
3 :RS485-3wire
F2
F3
If the setting selected is changed by specifying a
value, the value specified is displayed. In addition,
the minimum allowable value (min) and the
maximum allowable value (max) are also
displayed at the bottom of the window.
● If the setting selected is
changed by specifying a
value
Basic Parameters
vL
Base frequency 1
Functions of function keys
The functions keys allow you to select the position
or decimal place of each figure (operation
frequency) you want to increment or decrement
with the control dial.
60.0
Hz
max=500.0
min=25.0
×1000
×100
×10
×1
F1
F2
F3
F4
F1
: Selects the position of hundreds.
F2
: Selects the position of tens.
F3
: Selects the position of ones.
F4
: Selects the first decimal place.
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6. Operation in Parameter Setup Mode
● If the setting selected is
changed by selecting a
menu item
3 Using the control dial, select/confirm the
setting you want to change by selecting a
menu item or specifying a value.
(In this example, “Panel / LCD-option” is
selected and confirmed or a frequency of
90.0Hz is specified and confirmed.)
When the change you made is saved, the title of
the parameter stops blinking and the screen
returns to the previous window.
Basic Parameters
CMOd
Command input mode
0 :Terminal
∨
口
1 :Panel / LCD-option
2 :RS485-2wire
3
:RS485-3wire
● If the setting selected is
changed by specifying a
value
Basic Parameters
vL
Base frequency 1
90.0
Hz
max=500.0
min=25.0
×1000
×100
×10
×1
6.3 Setting an extended parameter
1 Select/confirm “Extended parameters” using
the control dial.
Parameter Setup Mode
Extended Parameters
F100 :Low-speed signal freq
F101 :Speed reach frequency
F102 :Speed reach freq band
F105 :Priority of FWD/REV
F106 :Input terminal priority
F9--
The Extended Parameters window appears.
Functions of function keys
F1
: Displays parameters in the number range of
900.
F2--
The number displayed decrements each time
this key is pressed.
F1
F2
F3
F4
F2
F3
F4
: Displays the previous window.
: Displays the next window.
: Displays parameters in the number range of
200.
The number displayed increments each time
this key is pressed.
2 Change the parameter setting.
To do this, perform steps 2 and 3 in the “6.2 Setting a basic parameter” section.
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6. Operation in Parameter Setup Mode
6.4 Searching for parameters whose settings were
changed (Search for changed settings)
The remote keypad is capable of displaying parameters whose current settings are
different from their default settings, and their current settings.
1 Select/confirm “Changed Parameters” using
Parameter Setup Mode
Changed Parameters
the control dial.
The Changed Parameters window appears.
［U - - -］
Waiting for search
Functions of function keys
F1
: Brings you to the Top View Mode.
F3
: Displays, in reverse order, parameters whose
Top
Back
Next
setting were changed.
F4
: Displays, in normal order, parameters whose
setting were changed.
F1
F3
F4
2 Search for the desired parameter by pressing
the [F3] or [F4] key repeatedly.
Parameter Setup Mode
Changed Parameters
The title, function and current setting of the
parameter selected are displayed.
［CMOd］
Command input mode
Functions of function keys
1 :Panel / LCD-option
F1
: Brings you to the Top View Mode.
Top
Back
Next
F3
: Displays, in reverse order, parameters whose
setting were changed.
F1
F3
F4
F4
: Displays, in normal order, parameters whose
setting were changed.
„ In this window, settings can be changed.
Pressing the control dial displays the Parameter Setting window, in which you can
change settings as required.
⇒ For the operation procedure, see the previous sections.
6-4
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7. Operation in Status Monitor Mode
In this mode, you can monitor various kinds of statuses and information, such as the
operating status of the inverter, information on the terminal board, and trip information.
Status Monitor Mode
Real-time information
Rotative direction
Frequency reference
Output current
FWD
60.0Hz
22%
Functions of function keys
F1
: Brings you to the Top View Mode.
F2
: Displays the previous window.
Input voltage
99%
F3
: Displays the next window.
Output voltage
50%
F4
: Brings you to the Parameter Setup Mode.
Top
Prm
F1
F2
F3
F4
Here are the items that can be monitored in this mode and an explanation of them.
These items are the same as those that can be monitored with the inverter’s main
operation panel.
Display
of details
Items displayed
Description
Rotating direction
-
Rotative direction
Frequency reference *1
Output current *1
Input voltage *1
Output voltage *1
Torque *1, *2
PBr overload *1, *2
Inverter overload *1, *2
Motor overload *1, *2
Input terminal 1 :
S4,S3…R,F
Set value and current value of parameter F711
Set value and current value of parameter F712
Set value and current value of parameter F713
Set value and current value of parameter F714
Set value and current value of parameter F715
Set value and current value of parameter F716
Set value and current value of parameter F717
Set value and current value of parameter F718
v
v
v
v
v
v
v
v
v
Input terminal board information (Standard
terminal board)
Input terminal board information (Optional
terminal board)
v
v
v
Input terminal 2 :
L8,L7…L1
Output terminal board information (Standard
terminal board)
Output terminal 1 :
FL…OUT2
Output terminal board information (Optional
terminal board)
Output terminal 2 :
R4…OT3
CPU version information (Application)
CPU version information (Motor)
Trip history information 1 (latest)
Trip history information 2
-
-
Version of APP-CPU
Version of MOT-CPU
Past trip # 1 (latest)
Past trip # 2
v
v
v
v
v
-
Trip history information 3
Past trip # 3
Trip history information 4
Past trip # 4
Parts replacement alarm information
Cumulative run time
Parts replacement alarm
Cumulative run time
*1: The display item shows the case of a default setting.
*2: These items are not displayed when the LCD panel is used with a VF-PS1 inverter.
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7. Operation in Status Monitor Mode
7. 1 Displaying details of an item monitored
1 Select/confirm the desired item using the
control dial.
Status Monitor Mode
Output current
(Ex. Select/confirm “Output current”)
The monitor window of the item selected appears.
* Depending on the item selected, no monitor
window may be displayed.
22%
min=0
Top
max=185
Prm
Functions of function keys
F1
F1
F4
: Brings you to the Top View Mode.
F4
: Brings you to the Parameter Setup Mode.
„ How to use monitor windows
Monitor windows can be broadly classified under the
following three types.
<Type of window 1: Displays a value and a
graph>
Status Monitor Mode
Output current
This type of window displays an analog value,
such as an output frequency, output current or
output voltage. (Ex. “Output current”)
It displays the current value both numerically and
in a graph form.
In addition, the minimum allowable value (min)
and the maximum allowable value (max) are also
displayed at the bottom of the window.
22%
min=0
Top
max=185
Prm
<Type of window 2: Displays information in a
graph form>
Status Monitor Mode
Input terminal 1 : S4,S3…R,F
This type of window displays input/output terminal
information and a life alarm in a graph form. (Ex.
“Input terminal : S4, S3...R, F”)
S4 S3 S2 S1 RES ST
R
F
ON
OFF
It displays the ON/OFF status of each terminal
signal and the ON/OFF status of an alarm signal in
a graph form.
Forward run
Top
Prm
If the arrow
is moved to a terminal or alarm
* This illustration shows the
symbol, the name of the function assigned to the
terminal or the name of the alarm is displayed.
information displayed when the
LCD panel is connected to an
VF-AS1 inverter.
<Type of window 3: Displays information in a list
form>
Past trip # 1 (latest)
E
:Emergency stop
This type of window displays detailed trip
information. (Ex. Past trip # 1 (latest))
It displays the conditions under which the inverter
was operated at the occurrence of tripping.
Sequence number
1
25.0Hz
FWD
Output frequency
Rotative direction
Frequency reference
Output current
30.0Hz
40%
Top
Prm
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8. Operation in a copy function
The copy function can be used when "Copy" is displayed on the upper part of the F3 key.
The copy function works by the latest combination of LCD Remote Keypad (RKP004Z rev.2 or
later) with the Inverter version of APP-CPU is V136 or more of VFAS1, V614 or more of
VFPS1. When either is old, this function does not work.
Version of APP-CPU
VFAS1
V134
VFPS1
Limitation in copy function use
V136
V612
V614
or less
Disabled
Disabled
or more
Disabled
Enabled
or less
or more
Disabled
Enabled
LCD type form
RKP004Z-1or0
Disabled
Disabled
After RKP004Z-2
Moreover, it is not possible to copy normally in the following cases even if the copy
function can be used.
1) It is not possible to copy, when the inverter form differs,.
2) It is not possible to copy to the inverter while driving.
3) It is not possible to copy, when a minimum unit of the frequency is different.
4) It is necessary to reset up the parameters after the copy when copying between the
inverters from which capacity differs.
5) It is necessary to reset power supply after the copy when the unit of time differs.
„ Explanation of the top window
• Display of commands executed:
Display of
Display of
commands
operating status
“FWD” or “REV” is displayed to indicate the direction of
rotation.
The operation frequency is displayed in the form of
“††. †Hz.”
Top View Mode
FWD 60.0 Hz
RUN
• Display of operating status:
“RUN” is displayed during operation.
“STOP” is displayed during a stop.
“Trip” is displayed in the event of tripping.
• Display of output frequency:
60.0
Hz
Overheat alarm
Lng
Quick
Copy
---
F1
F2
F3
The operation frequency is displayed in the form of
“††. †Hz.”
• Display of alarm/tripping:
Display of output frequency
Display of alarm/tripping
If an error or tripping occurs, an error or trip code is displayed.
• Display of error/tripping message:
Display of error/tripping message
If an error or tripping occurs, an error or trip message is displayed
Functions of function keys
F1：Switches between Quick mode and Standard Setting mode
F2
：Brings you to the Language selection window.
F3：Brings you to Copy mode window.
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8. Operation by a copy function
8. 1 Copy to LCD
Push the F3 key on an initial screen and the copy mode screen is displayed. It is not
possible to drive with the [RUN] key in the following 3～5 screen display.
1 Select the memory saving group using the
Copy Mode
Group selection
control dial.
Memory - A
Memory- B
Top
Info
2
Select copy direction [Copy to the LCD
memory] using the control dial.
Copy Mode
Memory- A
Copy direction
［Copy to the inverter］
［Copy to the LCD memory］
Top
3 Display of copy waiting
Copy Mode
Memory- A
Copy starts when the [F4] key is input.
［Copy to the LCD memory］
Waiting
Please push F4 key
when starting
［LCD メモリへコピー］
Top
Start
F4
4 Display of copy loading（fixed screen）
Copy finishes in 1 minute. When the copy
is not completed even if it waits 2 minutes
or more, please reset a power supply and
copy again.
Copy Mode
Memory- A
［Copy to the LCD memory］
Loading
Now loading.
Please wait for about 1 min.
［LCD メモリへコピー］
Note) The status display（ ）doesn't rotate when
copying it while driving until the copy is completed.
Copy Mode
Memory- A
5 Display of copy finish
Return to the copy direction window
as above “2” when press the ESC key
after copy.
［Copy to the LCD memory］
Finish
Copy was completed normally.
Please push ESC-key.
CRC code：6AE3
Top
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8. Operation by a copy function
8. 2 Copy to inverter
There is no data in LCD, and copy it to LCD at the time of purchase.
(Chap.: 8.1)
Push the F3 key on an initial screen and the copy mode screen is displayed. It is not
possible to drive with the [RUN] key in the following 3～5 screen display.
1 Select the memory saving group using the
Copy Mode
Group selection
control dial.
Memory - A
Memory- B
Top
Info
2 Select copy direction [Copy to the inverter
memory] using the control dial.
It is not possible to copy to the inverter
when there is no information in the selected
memory. Copy to the LCD first
Copy Mode
Memory- A
Group selection
［Copy to the inverter］
［Copy to the LCD memory］
(ref.: Chapter 8.1).
Top
3 Display of copy waiting
Copy Mode
Memory- A
Copy starts when the [F4] key is input
［Copy to the inverter］
Waiting
Please push F4 key
when starting
［LCD メモリへコピー］
Top
Start
F4
4 Display of copy loading（fixed screen）
Copy finishes in 1 minute. . When the copy
is not completed even if it waits 2 minutes
or more, please reset a power supply and
copy again.
Copy Mode
Memory- A
［Copy to the inverter］
5 Display of copy finish
Copy Mode
Memory- A
Return to the copy direction window
［Copy to the inverter］
Finish
as above “2” when press the ESC key
after copy.
Copy was completed normally.
Please push ESC-key.
CRC code：6AE3
.
Top
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8. Operation by a copy function
8. 3 Confirm a memory information
There is no data in LCD, and copy it to LCD at the time of purchase.
(Chap.: 8.1)
Push the F3 key on an initial screen and the copy mode screen is displayed.
1 Select the memory saving group that you
Copy Mode
Group selection
want to confirm using the control dial.
Memory - A
Memory- B
Top
Info
2 Push the [F4] key.
Copy Mode
Group selection
Memory - A
Memory- B
Top
Info
F4
3
Displays detail information in the LCD
memory.
Copy Mode
Memory- A
Inverter information
Type： Displays VFAS1 or VFPS1.
Rating：Displays voltage and capacity.
Type : VFAS1
Rating : 200V-3.7kW
Version of APP-CPU : v136
CRC code : 6AE3
Top
Version of APP-CPU：
Start
Displays CPU version for the application.
The total parameter might differ when CPU version is different.
CRC code:
The CRC code is calculated from the communication data. It is detected whether it
normally copies to the inverter by agreeing with the CRC in the memory code and
the CRC in the copy completion display when copying it to the inverter.
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9. List of function key functions
The abbreviations and graphic symbols displayed at the bottom of the window refer to
the functions of function keys, and the pressing a function key performs the
corresponding function. The abbreviations and graphical symbols in the window
correspond to the [F1] to [F4] keys, respectively starting from the left.
Top View Mode
FWD 60.0 Hz
STOP
0.0
Hz
Lng
Quick
---
Press the [F1] key to perform this function.
Press the [F2] key to perform this function.
Press the [F3] key to perform this function.
Press the [F4] key to perform this function.
Here are the functions keys available and their functions.
Display
Function
Function
Reference
Display
position
Item
key
displayed
Switches between Quick mode and Standard Setting
mode.
Quick
5-2
Panel
Switches between Operation Panel and Remote.
Switches between Local and Remote.
Measurements for Peak/Minimum Hold starts.
Brings you to the Top View Mode.
Displays parameters in the number range of 900 ~
displays parameters in the number range of 100.
Selects the position of hundreds.
Brings you to the Language selection window.
Displays the previous window.
5-2
5-2
5-2
4-1
Loc/Rem
Update
Top
[F1] key
Far left
F9-- ~ F1--
6-3
×1000
Lng
5-1
5-4
6-1
5-1
6-1
5-1
[F2] key
[F3] key
Left center
×100
Selects the position of tens.
Displays the next window.
×10
Selects the position of ones.
Right
Displays, in reverse order, parameters whose setting
were changed.
center
Back
6-4
Copy
---
Brings you to the copy mode.
8-1
-
No function.
Mon
Prm
Brings you to the Top View Mode.
Brings you to the Parameter Setup Mode.
Displays parameters in the number range of 100 ~
displays parameters in the number range of 900.
Selects the first decimal place.
4-1
4-1
F1-- ~ F9--
×1
6-3
5-1
6-4
[F4] key
Far right
Displays, in normal order, parameters whose setting
were changed.
Next
JOG
Info
Executes a jog run command.
5-5
8-3
Brings you to the memory information.
9-1
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10. Specifications
Item
Specifications
Model number
Applicable model
Communication
setting
RKP004Z
VF-AS1/PS1 inverter unit
Baud rate: 19200 bps (F800=1)
Communication type: 2-wire RS485
Parity: even (F801=1)
Use environments
Indoors, an altitude of 3000m or less, where the product will
not be exposed to direct sunlight, corrosive or explosive
gases, vapor, coarse particulates including dust, and where
there is no grinding fluid or grinding oil nearby
Ambient temperature -10 to +60°C
Storage temperature -25 to +65°C
Relative humidity
Vibration
20 to 93% (no condensation and absence of vapor)
5.9m/s2 (0.6G) or less (10 to 55Hz) (compliant with JIS C
60068-2-6)
Cooling method
Self-cooling
„ Outside dimensions (unit: mm)
98
26
10-1
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11. Before making a service call
If a problem occurs, follow the instructions in this table to track down and eliminate the
cause of the problem.
Problems
Possible causes
Remedies
Nothing is displayed on the • The inverter connected is not
• Check whether the inverter is turned
on.
screen.
turned on or it is not connected
securely.
• Check the interconnect cable and the
connector for loosening.
The Startup window
• A cable other than a dedicated • Use a dedicated cable.
appears, but the message
“CONNECTION IN
PROGRESS” does not out
and the screen does not turn inverter is different from that of
to the next window. the unit.
one is used.
• The communication speed
setting or parity setting of the
• Set the communication speed and the
parity, as specified below.
F800 (communication speed) = 1
(19,200 bps)
F801 (parity) = 1 (even parity)
Then turn the unit off and then back on
to reset it.
Although line information is • Connection may be broken
• Move to another window by pressing
the [ESC] key to reload textual
information, and check the cable and
the connector for loosening.
• This phenomenon does not mean that
the unit is faulty.
displayed on the screen,
textual information is not
displayed. Or some
characters are not displayed
correctly.
during communication.
• If the unit uses an old language
database, the codes shown
below may be displayed.
<Ex.>
“F123” “:004” “M301”
The error code E-17 (key
failure alarm) is displayed.
• The same key is pushes more • Check whether the key operates
than 20 seconds.
normally. If it does not operate
normally, it has to be repaired.
• Change the setting of the basic
parameter COMd (command input
mode) to 1 (Panel / LCD-option).
Operation cannot be
controlled with the [RUN]
key or the [STOP/RESET]
key.
• Panel Operation mode is not
enabled.
• The operation frequency is set • Set an operation frequency according
at 0.0Hz.
to the setting of the basic parameter
FMOd (frequency input mode 1).
When performing operation at the
frequency set with the extension
operation panel (see section 5.1), set
FMOd to 4 (Panel / LCD-option).
Operation can be controlled • The basic parameter Fr (panel • Change the setting of the parameter Fr
with the [RUN] key and the
[STOP/RESET], but the
direction of rotation cannot
be changed with the
FWD/REV selection) is set to 0
or 1.
(panel FWD/REV selection) to 2 or 3.
[FWD/REV] key.
The inverter has tripped
because of a communication turned ON (enabled).
error (Err5).
• F803 (com time-out time) is
• Connection may be broken during
communication. Check the cable and
the connector for loosening.
* By default, the function of
measuring the time for a
time-out is turned off (disabled).
Although the [STOP/RESET] • Multiple commands have been • Check to see if multiple commands
key was not pressed, the
machine stopped operating.
entered because the three keys have been entered as a result of
[F2], [F3] and [F4] or [ESC], pressing the three keys in rapid
[FWD] and [RUN] were pressed succession.
in rapid succession.
• Check whether the key operates
• The [STOP/RESET] key may be normally. If it does not operate
broken and held in the ON
position.
normally, it has to be repaired.
11-1
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11. Before making a service call
Remedies
Problems
Using a copy function is not • APP-CPU and the LCD type
possible. form may not be appropriate.
Possible causes
• When APP-CPU and the LCD type form
are not appropriate the copy function
cannot be used.
Memory data error message • Something is wrong with the
• Copy to the LCD again. (ref. Chapter 8)
is displayed.
internal memory.
Disconnection error
• Connection may be broken
during communication.
• Check the cable and the connector,
then copy again.
message is displayed when
the copy function is used.
"TOSHIBA" screen is
momentarily displayed when
using copy function or the
confirmation of the memory
information.
• This phenomenon appears only • Does not appear after doing copy to the
once when using copy function
for the first time.
LCD one time(ref. Chapter 8.1).
“----“ is displayed when using • It occurs when LCD has no
the confirmation of the memor information or communication
• Copy to the LCD. (ref. Chapter 8)
information function.
signal between LCD and the
inverter is disconnected while
copying to the LCD.
German cannot be selected. • APP-CPU version of VFAS1 is • German can be selected by using
less than V104.
APP-CPU version of VFAS1 is V106 or
greater.
11-2
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12. Warranty
Any part of the unit that proves defective will be repaired and adjusted free of charge
under the following conditions:
1. If the product breaks down within one year after delivery, although it is installed and
handled properly, and if the breakdown is undoubtedly attributable to a defect in
designing or manufacturing by Toshiba, the product shall be repaired free of charge.
2. This warranty applies only to the delivered unit.
3. For the following kinds of failure or damage, the repair cost shall be borne by the
customer even within the warranty period.
(1) Failure or damage caused by misuse, or unauthorized repairs or modification
(2) Failure or damage caused by the drop of the product after purchase or rough
handling during transportation
(3) Failure or damage caused by fire, salty water or wind, corrosive gas, earthquake,
storm or flood, lightning, abnormal voltage supply, or other natural disasters
(4) Damage caused by using the product for a purpose unauthorized for it as an
external operation panel
4. If there are any warranty conditions otherwise provided for, those conditions will
govern.
12-1
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