Omron CJ1W-SCU32 Operation Manual page 381

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 Com-
puter Link Module with the specified station number (and the PLC number that follows) without convert-
ing 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))
First word of
send data
Offset
+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
on
Receive Data Word Allocation (4th Operand of PMCR(260))
Receive data
storage words
Offset
+0 Number of receive data bytes
+1 Station No.
(2 digits hex)
+2 Receive data (4 digits hex)
on
CJ-series Serial Communications Units Operation Manual for NJ-series CPU Unit(W494)
+0 Number of send data words
+1 Station No. PLC No.
+2 Command
+3 Number of send bytes
+4 Text data
on
Contents (data format)
PLC No.
(2 digits hex)
+0 Number of receive data words
Station No. PLC No.
+1
+2 Receive data
on
Contents (data format)
PLC No.
(2 digits hex)
A Standard System Protocol
Data
0004 to 00FA hex (4 to 250 decimal)
Station No.: 00 to FF 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 hexidecimal data is sent as is on the
communication line, so specify the actual number
of bytes of text data in S+5 onwards.
Specify the text data for the command. The speci-
fied hexadecimal data will be sent as is.
Data
0002 to 00FA hex (2 to 250 decimal)
Station No: 00 to FF hex
PLC No.: 00 to FF hex
Any receive data is converted into hexadecimal
and stored.
R-47