Mitsubishi Electric FR - F700 Owner's manual

INVERTER
FR-F700
FR-F700
INVERTER
PLC FUNCTION PROGRAMMING MANUAL
C
PLC FUNCTION
Chapter 1
CC-Link
COMMUNICATION
Chapter 2
SEQUENCE
PROGRAMMING
Chapter 3
ERROR CODE
LIST
Chapter 4
PLC FUNCTION
PROGRAMMING MANUAL
IB(NA)-0600420ENG-C(1203)MEE Printed in Japan Specifications subject to change without notice.

I
CONTENTS
CONTENTS
1. PLC FUNCTION 1
1.1 Compatible inverter models .....................................................2
1.2 Block diagram............................................................................2
1.3 Operation panel indication .......................................................3
1.4 PLC function specifications .....................................................4
1.5 System configuration................................................................5
1.6 Wiring of the inverter and personal computer using
GX Developer for RS-485 communication ..............................6
1.7 Operation by PLC function (Pr. 414, Pr. 415,
Pr. 498, Pr. 506 to Pr. 515, Pr. 826 to Pr. 865) .........................7
1.8 Prior to sequence program creation .......................................8
1.8.1 Precautions for sequence program creation ................................................. 8
1.8.2 Usable main GX Developer functions ........................................................... 8
1.8.3 Sequence program execution key................................................................. 9
1.8.4 Communication parameter setting .............................................................. 10
1.8.5 Sequence program write ............................................................................. 11
1.8.6 Setting list of built-in PLC function parameter ............................................. 12
1.9 Device map ..............................................................................13
1.9.1 I/O device map ............................................................................................ 13
1.9.2 Internal relay (M) device map...................................................................... 15
1.9.3 Data register (D) device map ...................................................................... 15
1.9.4 Special relays.............................................................................................. 15
1.9.5 Special registers.......................................................................................... 17
1.10 Inverter status monitoring, special registers for control ....23
1.10.1 Data that can be read at all times................................................................23
1.10.2 Data that are read by controlling (OFF to ON) the read command ............. 27
1.10.3 How to write data by controlling (OFF to ON) the write
command.................................................................................................... 29
1.10.4 Inverter operation status control..................................................................35
1.10.5 Inverter parameter access error (D9150).................................................... 37
1.10.6 Inverter status (D9151)................................................................................ 37
1.10.7 User defined fault (D9214) .......................................................................... 38
1.10.8 Monitor setting selection(D9215 to D9218).................................................39
1.11 Inverter parameter read/write method ...................................40
1.11.1 Reading the inverter parameters.................................................................40
1.11.2 Writing the inverter parameters................................................................... 42
1.12 User area read/write method ..................................................44
1.12.1 User parameter read/write method.............................................................. 44

II
1.12.2 User parameter EEPROM read/write method............................................. 45
1.13 Analog I/O function ................................................................. 46
1.13.1 Analog input ................................................................................................ 46
1.13.2 Analog output.............................................................................................. 46
1.14 PID control ............................................................................... 47
1.15 Inverter operation lock mode setting .................................... 49
1.16 Clearing of Flash Memory for PLC Function ........................50
2. CC-Link COMMUNICATION 51
2.1 System configuration ............................................................. 52
2.1.1 System configuration example.................................................................... 52
2.1.2 Function block diagram............................................................................... 53
2.2 CC-Link parameters................................................................ 55
2.2.1 CC-Link extended setting (Pr. 544)............................................................. 55
2.3 CC-Link I/O specifications...................................................... 56
2.3.1 I/O signal when CC-Link Ver.1 one station is occupied (Pr. 544 = 100)..... 56
2.3.2 I/O signal when CC-Link Ver.2 double setting is selected (Pr. 544 = 112) . 58
2.3.3 I/O signal when CC-Link Ver.2 quadruple setting is selected
(Pr. 544 = 114)............................................................................................ 60
2.3.4 I/O signal when CC-Link Ver.2 octuple setting is selected (Pr. 544 = 118) 61
2.4 Buffer memory ........................................................................ 63
2.4.1 Remote output signals
(Master module to inverter(FR-A7NC))....................................................... 63
2.4.2 Remote input signals Pr.544=100
(Inverter(FR-A7NC) to master module)....................................................... 64
2.4.3 Remote registers Pr.544=100
(Master module to inverter(FR-A7NC))....................................................... 65
2.4.4 Remote registers Pr.544=100
(Inverter(FR-A7NC) to master module)...................................................... 66
3. SEQUENCE PROGRAMMING 67
3.1 Overview .................................................................................. 68
3.1.1 Outline of operation processings ................................................................ 68
3.2 RUN and STOP operation processings.................................70
3.3 Program makeup..................................................................... 70
3.4 Programming languages........................................................71
3.4.1 Relay symbolic language (ladder mode)..................................................... 71
3.4.2 Logic symbolic language (list mode)........................................................... 73
3.5 Operation processing method of PLC function ...................74

III
CONTENTS
3.6 I/O processing method ...........................................................75
3.6.1 What is refresh system?.............................................................................. 75
3.6.2 Response delay in refresh system .............................................................. 76
3.7 Scan time .................................................................................77
3.8 Numerical values usable in sequence program ...................78
3.8.1 BIN (Binary Code) .......................................................................................79
3.8.2 HEX (HEX Decimal) .................................................................................... 81
3.9 Description of devices ............................................................82
3.9.1 Device list.................................................................................................... 82
3.9.2 Inputs, outputs X, Y..................................................................................... 83
3.9.3 Internal relays M.......................................................................................... 86
3.9.4 Timers T ...................................................................................................... 87
3.9.5 100ms, 10ms and 100ms retentive timers .................................................. 87
3.9.6 Timer processing method and accuracy ..................................................... 88
3.10 Counters C ...............................................................................90
3.10.1 Count processing in refresh system............................................................91
3.10.2 Maximum counting speed of counter .......................................................... 92
3.11 Data registers D .......................................................................93
3.12 Special relays, special registers ............................................94
3.13 Function list .............................................................................96
3.14 How to RUN/STOP the built-in PLC function from outside (re-
mote RUN/STOP) .....................................................................97
3.15 Watchdog timer (operation clog up monitor timer)..............99
3.16 Self-diagnostic function .......................................................100
3.16.1 Error-time operation mode ........................................................................ 101
3.17 Keyword registration ............................................................102
3.18 Setting of output (Y) status at switching from STOP status to
RUN status .............................................................................103
3.19 Instruction format..................................................................104
3.20 Bit device processing method .............................................106
3.20.1 1-bit processing ......................................................................................... 106
3.20.2 Digit designation processing ..................................................................... 106
3.21 Handling of numerical value ................................................110
3.22 Operation error ......................................................................111
3.23 Instructions list......................................................................112
3.23.1 How to use the instruction list.................................................................... 112
3.23.2 Sequence instruction................................................................................. 114
3.23.3 Basic instructions ...................................................................................... 116
3.23.4 Application instructions.............................................................................. 120

IV
3.24 Description of the instructions ............................................ 121
3.25 Sequence instructions.......................................................... 122
3.25.1 Contact Instructions :
Operation start, series connection, parallel connection
... LD, LDI, AND, ANI, OR, ORI ................................................................ 122
3.25.2 Connection instructions :
ladder block series connection, parallel connection ... ANB, ORB ........... 125
3.25.3 Connection instructions :
operation result, push, read, pop ... MPS, MRD, MPP ............................. 128
3.25.4 Output instructions : bit device, timer, counter ... OUT ............................. 131
3.25.5 Output Instructions : Device set, reset ... SET, RST................................. 134
3.25.6 Output instructions : leading edge, trailing edge differential outputs
... PLS, PLF............................................................................................... 137
3.25.7 Shift Instructions : Bit device shift ... SFT, SFTP ...................................... 139
3.25.8 Master control instructions : master control set, reset ... MC, MCR.......... 141
3.25.9 End Instruction : Sequence program end ... END..................................... 145
3.25.10Other Instructions : No operation ... NOP ................................................. 146
3.26 Basic instructions (16-bit) .................................................... 148
3.26.1 Comparison Operation Instructions .......................................................... 148
3.26.2 Comparison Operation Instructions :
16-bit data comparison ... =, <>, >, <=, <, >=............................................ 150
3.26.3 Arithmetic Operation Instructions.............................................................. 152
3.26.4 Arithmetic Operation Instructions :
BIN 16-bit addition, subtraction ... +, +P, -, -P .......................................... 153
3.26.5 Arithmetic operation instructions :
BIN 16-bit multiplication, division ... *, *P, /, /P.......................................... 157
3.26.6 Data transfer instructions .......................................................................... 161
3.26.7 Data transfer instructions :
16-bit data transfer ... MOV, MOVP .......................................................... 161
3.27 Basic instructions (32-bit) .................................................... 163
3.27.1 Comparison Operation Instructions .......................................................... 163
3.27.2 Comparison Operation Instructions :
32-bit data comparison ... D=, D<>, D>, D<=, D<, D>=............................ 165
3.27.3 Arithmetic Operation Instructions.............................................................. 167
3.27.4 Arithmetic Operation Instructions :
BIN 32-bit addition, subtraction ... D+, D+P, D-, D-P................................ 168
3.27.5 Arithmetic operation instructions :
BIN 32-bit multiplication, division ... D*, D*P, D/, D/P ............................... 172
3.27.6 Data transfer instructions .......................................................................... 176
3.27.7 Data transfer instructions :
32-bit data transfer ... DMOV, DMOVP..................................................... 176
3.28 Application instructions....................................................... 178
3.28.1 Logical operation instructions ................................................................... 178

V
CONTENTS
3.28.2 Logical operation instructions :
16-bit logical product ... WAND, WANDP.................................................. 179
3.28.3 Logical operation instructions :
16-bit logical add ... WOR, WORP ............................................................ 182
3.28.4 Logical operation instructions :
16-bit exclusive logical add ... WXOR, WXORP........................................ 185
3.28.5 Logical operation instructions :
16-bit not exclusive logical add ... WXNR, WXNRP..................................188
3.28.6 Logical operation instructions :
BIN 16-bit 2’s complement ... NEG, NEGP ............................................... 191
3.29 Display command..................................................................193
3.29.1 PU display function command ... PR........................................................ 193
3.29.2 ASCII code conversion command ... ASC................................................. 198
4. ERROR CODE LIST 201
4.1 How to read the error code...................................................202
APPENDIX 205
Appendix 1 Instruction processing time.....................................206

VI
MEMO

1
Chapter 1
Chapter 2
Chapter 3
Chapter 4
1. PLC FUNCTION
This manual describes the functions and devices necessary for programming.
1.1 Compatible inverter models ................................ 2
1.2 Block diagram....................................................... 2
1.3 Operation panel indication .................................. 3
1.4 PLC function specifications ................................ 4
1.5 System configuration........................................... 5
1.6 Wiring of the inverter and personal computer
using GX Developer for RS-485 communication
.... 6
1.7 Operation by PLC function (Pr. 414, Pr. 415, Pr.
498, Pr. 506 to Pr. 515, Pr. 826 to Pr. 865) ........... 7
1.8 Prior to sequence program creation .................. 8
1.9 Device map ........................................................... 13
1.10 Inverter status monitoring, special registers for
control ................................................................... 23
1.11 Inverter parameter read/write method ................ 40
1.12 User area read/write method ............................... 44
1.13 Analog I/O function .............................................. 46
1.14 PID control ............................................................ 47
1.15 Inverter operation lock mode setting ................. 49

2
Compatible inverter models
1.1 Compatible inverter models
This Instruction Manual provides information about the PLC function, which is
available with the upgraded FR-F700-NA/EC inverters. To find out whether an FR-
F700-NA/EC is equipped with the PLC function, check the Instruction Manual of the
inverter.
1.2 Block diagram
How I/O data is transferred to/from the inverter by the built-in PLC function is
explained using function blocks.
(1) I/O data read, write, etc. can be performed by accessing the inverter in the
predetermined method using special relays, special registers, etc.
(2) Operation, parameter read/write, etc. can be performed in accordance with the
created sequence programs (built in the inverter) using input data from the control
input terminals.
With the output signals, output data can be output to outside the inverter from the
control output terminals as not only the inverter's status signals but also pilot lamp
on/off, interlock and other control signals set freely by the user.
* Setting "9999" in Pr.178 to Pr.189 (input terminal function assignment) and Pr.190 to Pr.196
(output terminal function selection) changes these terminals to general-purpose I/O terminals.
Refer to the inverter manual for details of Pr. 178 to Pr.189 and Pr.190 to Pr.196.
Input signal
*
*
Inverter
Output signal
I/O data
Special relays,
special registers,
etc.
Built-in sequence program
Inverter CPU

3
Operation panel indication
1
PLC FUNCTION
1.3 Operation panel indication
When a PLC program is in execution, P.RUN LED on the operation panel (FR-DU07)
or P.RUN display on the parameter unit (FR-PU07(-01)) are as shown below table.
P.RUN status
FR-DU07 FR-PU07(-01)
LED (LCD) operation Status
Off (normal display) Sequence program is at a stop
On (inverted display) Sequence program is in progress
Blinking (flickering) Sequence error is occurring
P.RUN
PLC function LED
P.RUN is displayed on
the LCD when PLC
function is operating.
60.00Hz
STF FWD PU
P. R U N

4
PLC function specifications
1.4 PLC function specifications
The following table indicates the program capacity and devices of the PLC function.
*1 As inverter control is also performed actually, the scan time is approximately 40ms at 500 steps.
*2 These signals use the same terminals as used by the input and output signals given in the
common specifications of the inverter.
One point is always necessary for a sequence start (RUN/STOP).
*3 Function to latch a device at power failure is not provided.
Therefore, select EEPROM for storage using Pr.506 to Pr.515, Pr.826 to Pr.865 User parameter
(D110 to D159) to hold device values. (Refer to page 44.)
F700 Sequence Section
Control method Repeated operation (by stored program)
I/O control method Refresh
Programming language Relay symbolic language (ladder mode)
Logic symbolic language (list mode)
Number of instruction
PLC instructions 23
Basic instructions 64
Application instructions 20
Processing speed PLC instruction: 1.9μs to 12μs/step(*1)
Number of I/O points
128 (X: 64 points, Y: 64 points)
19 points installed, X: 12 points, Y: 7 points(*2)
FR-A7AX, X: 16 points
FR-A7AY, Y: 6 points
FR-A7AR, Y: 3 points
Number of analog I/O points 5 points installed, Input: 3 points, Output: 2 points
FR-A7AY output: 2 points
Watchdog timer 10 to 2000(ms)
Memory capacity 6k bytes used by sequence and parameters.
Program capacity 4k step (Can be edited from 0 to 4094 steps.)
Devices
Internal relay (M) 64(M0 to M63)
Latch relay (L) None (Can be set with parameters but will not latch) (*3)
Step relay (S) None (Can be set with parameters but will operate as M)
Link relay (B) None
Timer (T)
Points 16
Specifications 100ms timer: Set time 0.1 to 3276.7s (T0 to T15) 10ms timer: Set time 0.01 to 327.67s
100ms retentive timer: Set time 0.1 to 3276.7s
Counter (C) Points 16
Specifications Normal counter: Setting range 1 to 32767 (C0 to C15)
Interrupt program counter: None
Data device (D) 160(D0 to D159)
Link register (W) None
Annunciator (F) None
File register (R) None
Accumulator (A) None
Index register (Z, V) None
Pointer (P) None
Interrupt pointer (I) None
Special relay (M) 256 (M9000 to 9255) with function limit
Special register (D) 256 (D9000 to 9255) with function limit
REMARKS
•No buffer memory is available.

5
System configuration
1
PLC FUNCTION
1.5 System configuration
The following shows the system configuration for use of the PLC function.
<System configuration example>
POINT
•Support GX Developer ver.8.0 or more
•GX Developer Setting
REMARKS
•Refer to the Inverter Instruction Manual for wiring.
•Refer to the GX Developer manuals for the specifications related to GX Developer and the
personal computer that uses GX Developer.
GX Developer Version xx Operating manual
GX Developer Version xx Operating manual (startup)
•The programming tool that can be used is GX Developer only. (The A6GPP, A7PHP, etc.
cannot be used.)
3-phase AC
power supply
FR-F700
RS-232C/
RS-485
converter
GX Developer:
Programming tool
PU connector
Motor
PLC series ACPU
PLC type A0J2H
[Project data list]→[Parameter]→[PLC parameter]→[A parameter]
→«Memory capacity» tab→"Program capacity"→"Sequence"→"main" 4k step

6
Wiring of the inverter and personal computer using
GX Developer for RS-485 communication
1.6 Wiring of the inverter and personal computer using
GX Developer for RS-485 communication
zPersonal computer - inverter connection cable
Make connection after conversion between RS-232C and RS-485.
Examples of commercially available products (as of Sep., '05)
Type Maker
SC-FRPC BEIJERS
REMARKS
When fabricating the cable on the user side, refer to the Inverter Instruction Manual.
PU connector
Personal computer
GX Developer :
Programming tool
RS-232C connector
RS-232C-RS-485
converter

7
Operation by PLC function (Pr. 414, Pr. 415,
Pr. 498, Pr. 506 to Pr. 515, Pr. 826 to Pr. 865)
1
PLC FUNCTION
1.7 Operation by PLC function (Pr. 414, Pr. 415,
Pr. 498, Pr. 506 to Pr. 515, Pr. 826 to Pr. 865)
I/O data read, write, etc. can be performed by accessing the inverter in the
predetermined method using special relays, special registers, etc.
Operation, parameter read/write, etc. can be performed in accordance with the
created sequence programs (built in the inverter) using input data from the
control input terminals.
With the output signals, output data can be output to outside the inverter from
the control output terminals as not only the inverter's status signals but also pilot
lamp on/off, interlock and other control signals set freely by the user.
Parameter
Number Name Initial Value
Setting
Range
Refer to
Page
414 PLC function operation selection 0 0, 1 9
415 Inverter operation lock mode setting 0 0, 1 49
498 PLC function flash memory clear 0 0 to 9999 50
506 to 515 Parameter 1 to 10 for user 0 0 to 65535 15
826 to 865 Parameter 11 to 50 for user

8
Prior to sequence program creation
1.8 Prior to sequence program creation
1.8.1 Precautions for sequence program creation
If any of the instructions (refer to page 112) and devices (refer to page 4) that cannot be
used with the built-in PLC function exists in a sequence program, an instruction
code error occurs at the execution of that instruction.
Error code D9008=10
Operation error step D9010
D9011
1.8.2 Usable main GX Developer functions
zParameter or sequence program read/write
zLadder monitor
zDevice monitor
zDevice test
zAll device memory clear
zRemote RUN/STOP
POINT
•Online change of the sequence program and access to other stations are not
allowed.
In addition, program read/write from other stations and all PLC memory clear
cannot be performed.
•Back up the ladder configured with the protective function of GX Developer.
REMARKS
•Refer to page 26 for the error codes.
CAUTION
Device test ([Online] - [Debug] - [Device test]) of GX Developer can be performed, but if
devices corresponding to control terminal (e.g. STF, STR) signals are tested, the
devices turn on in the sequence but the inverter does not perform the corresponding
operation.

9
Prior to sequence program creation
1
PLC FUNCTION
1.8.3 Sequence program execution key
The sequence program execution key (STOP/RUN) of the PLC is switched by turning
off/on the SQ signal.
Turn the SQ signal OFF (STOP) before writing a sequence program, etc.
Turn the SQ signal ON (RUN) to execute a sequence program.
Remote run/stop of the built-in PLC function can be executed in any of the following
methods:
• Setting using the built-in PLC function parameter (contact)
• Using GX Developer
• Via CC-Link communication (refer to page 55)
Parameter
Number Name Initial Value
Setting
Range Description
414 PLC function
operation selection 0
0 PLC function is invalid
1
PLC function is valid
(Inverter reset is necessary to make this
setting valid.)
POINT
•Set "1" in Pr.414 PLC function operation selection.
•For the terminal used for SQ signal input, set "50" in any of Pr.178 to Pr. 189 to
assign the function.
•The SQ signal must be turned ON to execute the built-in PLC function.
REMARKS
•The validity limit of the SQ signal can be controlled using Pr.415 Inverter operation lock mode
setting. (Refer to page 49.)
CAUTION
The outputs (Y) are cleared by turning the SQ signal off (STOP) after sequence program
execution (SQ signal ON).
The other devices retain the device data prior to STOP. When you want to clear the
remaining device data, power off or reset (RES signal ON for 0.1s, then OFF) the
inverter.
CAUTION
If the SQ signal is not turned ON, the start signal of the inverter is designed to
become valid by the factory setting of Pr.415 Inverter operation lock mode setting.

10
Prior to sequence program creation
1.8.4 Communication parameter setting
Before writing sequence program from GX Developer, communication parameters
need to be set to the GX Developer setting.
Set the parameters as shown below.
POINT
Communication with GX Developer can not be made if values of
communication parameters (Pr.117 to Pr.124) of the inverter are initial settings.
Inverter Parameter Inverter Initial Setting GX Developer Setting
Pr.118 PU communication speed 192 (19200bps) 96 (9600bps)
Pr.119 PU communication stop bit length 1 (data length: 8 bits, stop
bit: 2-bit)
0 (data length: 8 bits, stop
bit: 1-bit)
Pr.120 PU communication parity check 2 (with even parity check) 1 (with odd parity check)
Pr.122 PU communication check time
interval
9999 (without
communication check)
9999 (without
communication check)
REMARKS
•Use the operation panel (FR-DU07) or parameter unit (FR-PU04/FR-PU07(-01) option unit)
to change the inverter parameter setting. Either one of an operation panel, a parameter unit
or GX Developer (personal computer) can be connected to the PU connector.
•Refer to the inverter manual for details of each communication parameter.
CAUTION
•Executing parameter clear/all clear clears the setting value of
communication parameters, which disables communication with GX
Developer.

11
Prior to sequence program creation
1
PLC FUNCTION
1.8.5 Sequence program write
When rewriting the PLC function parameters and sequence program using GX
Developer, check the following:
1)Check that the sequence program execution key is in the STOP position (SQ signal
is off) (refer to page 9).
2)Check that the inverter is at a stop.
3)Check that the communication specification setting parameters (Pr.117 to Pr.124) are
set correctly. If any of these parameters is set incorrectly, communication with GX
Developer cannot be made.
4)Check the PLC series and sequence program capacity in the GX Developer
parameters (refer to page 5).
5) Refer to the GX Developer manual and write the sequence program.
POINT
Sequence program write can be performed in any operation mode (External
operation mode/PU operation mode/Network operation mode). Refer to the
inverter manual for operation mode.
CAUTION
•A sequence program cannot be written with its steps specified. If written,
the sequence program does not run. (The program outside the specified
range is initialized.)
•Do not read the built-in PLC function parameters and sequence program
without writing them to the inverter once using GX Developer. Since the
inverter does not have normal data, always write the built-in PLC function
parameters and sequence program once.
•Since the built-in PLC function parameters and sequence program are
written to the flash ROM, there are restrictions on the number of write times.
(Approximately 100,000 times)
•4K step or more can not be written.
Number of steps usable when a program capacity is 4K step are calculated
as below.
4×1024-2 steps = 4094 steps
Therefore, the write area is 0 to 4094 steps.

12
Prior to sequence program creation
1.8.6 Setting list of built-in PLC function parameter
The built-in PLC function parameters are designed to specify the ranges of using the
PLC function, e.g. program capacity, device assignment and various functions.
Item GX Developer Default Setting Range
<Usable device range>
Sequence program
capacity 6k steps 4k step
File register capacity None Cannot be set (default)
Comment capacity None Cannot be set (default)
Status latch None Cannot be set (default)
Sampling trace None Cannot be set (default)
Microcomputer program
capacity None Cannot be set (default)
Latch range setting L1000 to L2047 Cannot be set (invalid if set)
Link range setting None Cannot be set (default)
I/O assignment None Cannot be set (default)
Internal relay, latch relay,
step relay setting
M0 to 999
L1000 to 2047
None for S
L and S cannot be set.
(Operates as M if set)
<M0 to M63>
Watchdog timer setting 200ms 10 to 2000ms
Timer setting
100ms: T0 to 199
10ms: T200 to 255
(100ms timers since only T0 to 7
are available)
16 points for 100ms, 10ms and
retentive timers. Timers have
consecutive numbers.
<T0 to T15>
Counter setting Without interrupt counters Cannot be set (default)
<C0 to C15>
Remote run/pause None
Can be set using X0 to X3F.
Otherwise invalid. Pause does not
function.
Error-time operation mode
Fuse blow: Continued Setting invalid (since there are no
fuses)
I/O verify error: Stop Setting invalid
(since there are no I/O modules)
Operation error: Continued Stop/Continued
Special function module check
error: Stop
Setting invalid (since there are no
special modules)
STOP →RUN output mode Operation status prior to
STOP is re-output.
Prior to STOP/after operation
execution
Print title registration None Cannot be set
Keyword registration None Online setting cannot be made but
parameter setting is valid.
REMARKS
•The following functions are not supported.
1. Constant scan, 2. Latch (device data backup for power failure), 3. Pause,
4. Status latch, 5. Sampling trace, 6. Offline switch
•If parameter clear of the inverter is performed, the above built-in PLC function parameters are
not cleared.
•For the built-in PLC function parameter setting operation, refer to the GX Developer
Operating Manual.

13
Device map
1
PLC FUNCTION Device Map
1.9 Device map
1.9.1 I/O device map
Device
No. Name Remarks Device No. Name Remarks
External I/O
X00 STF terminal
External
terminal
Y00 RUN terminal
External
terminal
X01 STR terminal Y01 SU terminal
X02 RH terminal Y02 OL terminal
X03 RM terminal Y03 IPF terminal
X04 RL terminal Y04 FU terminal
X05 JOG terminal Y05 ABC1 terminal
X06 RT terminal Y06 ABC2 terminal
X07 AU terminal Y07
Empty
(Can be used as temporary storage)
X08 CS terminal Y08
X09 MRS terminal Y09
X0A STOP terminal Y0A
X0B RES terminal Y0B
X0C
Empty
(Can be used as temporary storage)
Y0C
X0D Y0D
X0E Y0E
X0F Y0F
Plug in option I/O
X10 X0 terminal
16-bit
digital
Input
FR-A7AX
Y10 DO0 terminal
Digital
output
FR-A7AY
X11 X1 terminal Y11 DO1 terminal
X12 X2 terminal Y12 DO2 terminal
X13 X3 terminal Y13 DO3 terminal
X14 X4 terminal Y14 DO4 terminal
X15 X5 terminal Y15 DO5 terminal
X16 X6 terminal Y16 DO6 terminal
X17 X7 terminal Y17 RA1 terminal Relay
output
FR-A7AR
X18 X8 terminal Y18 RA2 terminal
X19 X9 terminal Y19 RA3 terminal
X1A X10 terminal Y1A
Empty
(Can be used as temporary storage)
X1B X11 terminal Y1B
X1C X12 terminal Y1C
X1D X13 terminal Y1D
X1E X14 terminal Y1E
X1F X15 terminal Y1F