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Appendix MV600/V620 ID Controller Protocol
402
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 auto-
matically added for transmission and automatically removed before saving data.
Send Data Word Allocation (2nd Operand of PMCR)
First word of
send data
Number of send data words+0
+1
+2
+127
Send data byte length
~ ~
Send data
Send data
(Undefined)
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
0003 to 0128
+1 Send data byte length
(4 digits BCD)
0001 to 0251
The number of bytes in the send data
except for @, the FCS, and the terminator.
+2 to
+127
Send data (ASCII) Input send data up to 251 characters
(max.) in ASCII
Receive Data Storage Word Allocation (3rd Operand of PMCR)
Receive data
storage words
Number of receive data words+0
+1
+126
~ ~
Receive data
Receive data
(Undefined)
Offset Contents (data format) Data
+0 Number of receive data words
(4 digits BCD)
0002 to 0127
+1 to
+126
Receive data
(ASCII)
Receive data is stored in ASCII.
Up to 251 characters (max.)