About Communications Commands - Omron ZX-GT User Manual

About Communications Commands

Command/Response Format
Important
The command/response format differs according to the RS-232C communications
specifications. [CR] has been selected prior to shipment from the factory.
When [CR] or [CR.LF(CR+LF)] is selected
< Command >
When there is only one Controller connected
Command data
When multiple Controllers are connected to each other
# Channel No.
< Response >
When processing ends successfully
Response data
O K
Delimiter
When processing fails
E R Delimiter
Command data
Channel No.
Response data
Delimiter
102
RS-232C
Delimiter
Space Command data
Delimiter
Specifies the command and parameters.
When multiple Controllers are connected to each other, the channel
No. is specified in front of the command. (01 to 03)
The default channel No. is channel "01".
Note
"99" can be specified to target all channels only when the
MEASURE command is issued.
Stores the acquired data.
This control code indicates the end of the data. Either CR or
CR+LF is used.
Delimiter
ZX-GT User's Manual