Omron CQM1H-SCB41 Operation Manual page 320

K3T@ Intelligent Signal Processor Protocol
General-purpose Command (Sequence No. 339)
Sends the specified data and writes the receive data to the receive data words. The characters such as "@",
FCS, terminators need not be set in the send and receive data words. These characters will be automatically
added for transmission and automatically removed before saving data.
Send Data Word Allocation (2nd Operand of PMCR)
First word of
send data
Receive Data Word Allocation (3rd Operand of PMCR)
Receive data
storage words
Number of send data words
+0
Send data byte length
+1
+2 Send data
+3 Send data
~
Send data
+127
Offset Contents (data format)
+0 Number of send data words
(4 digits BCD)
+1 Send data byte length (4 digits BCD)
+2 to Send data (ASCII)
+127
Number of receive data words
+0
Receive data
+1
Receive data
+2
Receive data
+3
~
Receive data
+126
Offset Contents (data format)
+0 Number of receive data words
(4 digits BCD)
+1 to Receive data (ASCII)
+126
~
0003 to 0128
0001 to 0251
Number of bytes of send data not including
@, the FCS, and the terminator.
ASCII code
Send data: 251 characters max.
~
0001 to 0127
ASCII code
Receive data: 251 characters max.
Appendix I
Data
Data
305