Omron CQM1H-SCB41 Operation Manual page 417

V600/V620 ID Controller Protocol
General-purpose Command (Sequence No. 546)
This sequence transmits arbitrary data and stores receive data to the receive data words. The characters "@",
FCS (terminator) are not required in the send data words 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 Storage Word Allocation (3rd Operand of PMCR)
Receive data
storage words
402
+0 Number of send data words
+1
Send data byte length
Send data
+2
~
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
+0 Number of receive data words
Receive data
+1
~
+126
Receive data
Offset Contents (data format)
+0 Number of receive data words
(4 digits BCD)
+1 to Receive data
+126 (ASCII)
~
(Undefined)
0003 to 0128
0001 to 0251
The number of bytes in the send data
except for @, the FCS, and the termi-
nator.
Input send data up to 251 characters
(max.) in ASCII
~
(Undefined)
0002 to 0127
Receive data is stored in ASCII.
Up to 251 characters (max.)
Appendix M
Data
Data