Omron SYSMAC CS1W-SCB41-V1 Operation Manual page 476

Mitsubishi Computer Link Master (A-compatible 1C Frame, Model 1)
Send/Receive User-specified Computer Link Commands without
Conversion
(Sequence No. 801 (Hex 0321)) Command Code: User-specified
This sequence sends the text data of a user-specified Computer Link command to the Mitsubishi Computer
Link Module with the specified station number (and the PLC number that follows) without converting into ASCII.
The response data is stored in the CS/CJ-series CPU Unit starting from the specified word without converting
into hexadecimal.
Send Data Word Allocation (3rd Operand of PMCR(260))
Receive Data Word Allocation (4th Operand of PMCR(260))
+0 Number of send data words
First word of
+1 Station No.
send data
+2 Command
+3 Number of send bytes
+4 Text data
Offset Contents (data format)
+0 Number of send data words
(4 digits hex)
+1 Station No.
(2 digits hex)
+2 Command (4 digits hex)
+3 Number of send bytes
(4 digits hex)
+4 Text data
+0 Number of receive data words
Receive data
storage words
+1 Station No.
+2 Receive data
Offset Contents (data format)
+0 Number of receive data bytes
+1 Station No.
(2 digits hex)
+2 Receive data (4 digits hex)
PLC No.
0004 to 00FA hex (4 to 250 decimal)
PLC No. Station No.: 00 to FF hex
(2 digits hex) PLC No.: 00 to FF hex
Specify the service command code to
be used in ASCII.
0000 to 007A hex (0 to 122 decimal)
Note: The text data is converted into
ASCII on the communications line, so
specify twice the number of bytes of
text data bytes in S+4 onwards.
Set the text data for the command. The
specified hexadecimal data will be con-
verted into ASCII and sent.
PLC No.
0002 to 00FA hex (2 to 250 decimal)
PLC No. Station No: 00 to FF hex
(2 digits hex) PLC No.: 00 to FF hex
Any receive data is converted into
hexadecimal and stored.
Appendix E
Data
Data
447