Omron CJ2M-CPU34 - Page 74

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9.6.5. Send Message Settings
The following describes the contents of send message settings.
Additional Information
For details on send message settings, refer to 3-4 Communication Message Attributes of the
CX-Protocol OPERATION MANUAL (Cat. No. W344).
[Screenshot of send message settings]
●SD_VR send message setting
<Setting>
"VR"+<t>
(1) (2)
No. Code Description
(1) "VR" Constant ASCII (Version information acquisition command)
(2) <t> (Terminator) Type: Code, Data: CR
<Send message command format>
This is the command format of the message that is sent from SCU to Destination Device
according to the SD_VR send message setting.
"VR" CR
Command Number
of bytes
Remarks
"VR" 2 Fixed: "VR" (Version information acquisition command)
Terminator
1
CR(#0D) is used for this protocol macro data.