Plc Model Read - - Mm - Omron CJ - REFERENCE MANUAL 07-2009 Reference Manual

C-mode Command Details
4-3-30 PLC MODEL READ – – MM
Command Format
Response Format
Execution Conditions
Commands
Single Multiple Single
OK No
End Codes
Reads the model code of the CPU Unit.
1
@
x 10
Unit No. (BCD)
"Model code" indicates the model in two digits hexadecimal.
Model code
30
01
02
03
09
0A
0B
0E
10
11
12
20
21
22
40
41
42
Responses
Multiple RUN
OK No OK
An end code of 14 (format error) will be returned if the length of the command
is incorrect.
End code (Hex)
00
13
14
18
21
1 0
@ M M
x 10 x 10
Header
Unit No. (BCD)
code
0 1
M M
x 10 x 16 x 16
Header End code
code
CS/CJ
C250
C500
C120/C50
C250F
C500F
C120F
C2000
C1000H
C2000H/CQM1/CPM1
C20H/C28H/C40H, C200H, C200HS, C200HX/HG/HE (-ZE)
CV500
CV1000
CV2000
CVM1-CPU01-E
CVM1-CPU11-E
CVM1-CPU21-E
PLC Mode
MON PROG
OK OK
Normal completion
FCS error
Format error
Frame length error
Not executable due to CPU Unit CPU error.
Section 4-3
* ↵
FCS Terminator
*
0 1 0
x 16 x 16
Model FCS Terminator
code
Model
UM Area
Write-protected Read-protected
OK
Contents
↵
OK
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