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1-3 send/receive data areas, Send/receive data areas – Omron CQM1H-CLK21 User Manual

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Introduction

Section 6-1

For details on commands for CS/CJ-series PLCs, refer to the CS/CJ-series
Programmable Controllers Instructions Reference Manual (W340)
. For details
on commands for CVM1 and CV-series PLCs, refer to the FINS Commands
Reference Manual (W227)
. For details on commands for C200HX/HG/HE
PLCs, refer to 6-6 Commands and Responses for C200HX/HG/HE and
CQM1H-series PLCs
. F
or details on commands for Controller Link Units, refer
to 6-5 Commands and Responses for Controller Link Units.

6-1-3

Send/Receive Data Areas

The data areas that can be used as operands in the SEND and RECV instruc-
tions depend on the PLC, as shown in the following tables. Be sure to set the
operands so that the end of the data area is not exceeded.

CS/CJ-series PLCs

Note

1.

Writing is not possible to words A000 through A447 in the Auxiliary Area.

2.

A maximum of thirteen banks can be used for Expansion DM. For details
on extended DM Area and the number of banks, refer to the operation
manual for the PLC model that is being used.

File Memory

FILE NAME READ

2201

Yes

Yes

SINGLE FILE READ

2202

Yes

Yes

SINGLE FILE WRITE

2203

Yes

Yes

MEMORY CARD FORMAT

2204

Yes

Yes

FILE DELETE

2205

Yes

Yes

VOLUME LABEL CREATE/
DELETE

2206

No

Yes

FILE COPY

2207

Yes

Yes

FILE NAME CHANGE

2208

Yes

Yes

FILE DATA CHECK

2209

No

Yes

MEMORY AREA FILE
TRANSFER

220A

Yes

Yes

PARAMETER AREA FILE
TRANSFER

220B

Yes

Yes

PROGRAM AREA FILE
TRANSFER

220C

Yes

Yes

Forced set/reset

FORCED SET/RESET

2301

Yes

Yes

FORCED SET/RESET
CANCEL

2302

Yes

Yes

Type of command

Code

CS/

CJ

CVM1/

CV

Area

Range

CIO (IR etc.)

CIO 0000 to CIO 6143

Work Area (WR)

W000 to W511

Holding Area

HR000 to HR511

Auxiliary Area

AR000 to AR959 (See note 1.)

Timer

T0000 to T4095

Counter

C0000 to C4095

DM Area

DM00000 to DM32767

Extended DM Area

EM00000 to EM32767 (See note 2.)

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