Omron CJ Series Connection Guide

9
．
Program
73
<Response format of normal message>
This is the response format of the normal message received by SCU from Destination
Device according to the RV_VR receive message setting.
Version information (Size: variable) CR
Command
Number of
bytes
Remarks
Version information
Variable
Variable: (version, date)
Terminator
1
CR(#0D) is used for this protocol macro data.
●RV_ER receive message setting (Error message)
<Setting>
"E"+(W(1),1)+<t>
(1) (2) (3)
No.
Code
Description
(1) "E" Constant ASCII (E is fixed when receiving the response.)
(2) &(W(2),2) (W(1),1): Stores 1 byte of data in the first receive word + 1
word that is specified by the PMCR instruction operand.
(3) <t > (Terminator) Type: Code, Data: CR
<Response format of error message>
This is the response format of the message received by SCU from Destination Device
according to the RV_ER receive message setting.
"ER"
CR
Command
Number of
bytes
Remarks
"ER"
2
Fixed: "ER" (Error code when a Destination Device
error occurs.)
Terminator
1
CR(#0D) is used for this protocol macro data.

Omron CJ Series Specifications

General

Brand	Omron
Model	CJ Series
Category	Controller
Language	English