Omron CJ1W-SCU32 Operation Manual page 356

A Standard System Protocol
General-purpose Broadcast with No Conversion and No Response
(Sequence No. 605 (Hex 025D))
This sequence broadcasts the specified data beginning with the subaddress and SID. No responses
are received and no conversions are performed on the send data.
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 (Undefined) (0000 Hex)
+2 (Undefined) (00 Hex) Subaddress
+3 (Undefined)
(000 Hex)
+4 Number of send bytes (4 digits Hex)
+5 Send data
on
+0
+2
+4
+6 etc.
Receive Data Word Allocation (4th Operand of PMCR(260))
None. (Specify a dummy value for the operand, such as #0000.)
R-22
+0
Number of send data words
+1
(Undefined)
+2
(Undefined)
Subaddress
+3
(Undefined)
SID
+4
Number of send bytes
Send data
+5
on
Contents (data format)
(2 digits Hex)
SID (1 digit Hex)
+1
+3
+5
CJ-series Serial Communications Units Operation Manual for NJ-series CPU Unit(W494)
Data
0006 to 00FA Hex (6 to 250 decimal)
---
Specify the subaddress of the device being com-
municated with.
Set the service ID of the required service (e.g.,
retries).
Number of data bytes from the MCR until the byte
just before the ETX.
0000 to 01EA Hex (0 to 490 decimal)
The data specified in hexadecimal here is not con-
verted and the number of send bytes specified in
S+5 is sent.