Omron CQM1H-SCB41 Computer Hardware User Manual


 
Appendix BCompoWay/F Master Protocol
148
Broadcast with No Conversion and No Response
(Sequence No. 603)
This sequence broadcasts the specified data beginning with the command code No responses are received and
no conversions are performed on the send data.
Send Data Word Allocation (2nd Operand of PMCR(260))
Send data
First word of
send data
Number of send data words+0
+1
+2
+3
+4
(Undefined)
MRC
SRC
Number of send bytes
Offset Contents (data format) Data
+0 Number of send data words
(4 digits BCD)
0005 to 0128
+1 (Undefined) ---
+2 MRC
(2 digits Hex)
SRC
(2 digits Hex)
Set the command code for the required
service
+3 Number of send bytes (4 digits BCD) Number of data bytes from the next byte
after the command code until the byte just
before the ETX.
0 to 492 decimal
+4
Send data
The data specified in hexadecimal here is
on
+0 +1
not converted and the number of bytes
+2 +3
specified in S+3 is sent.
+4 +5
+6 etc.
Receive Data Word Allocation (3rd Operand of PMCR(260))
None. (Specify a dummy value for the operand, such as #0000.)