Mitsubishi MELSEC-Q Series User Manual page 297

APPENDIX
Refresh of SB/SW
Parameter setting
RLPASET instruction
· Control data
· Slave station setting data
63
· Reserved station specification data
79
· Error invalid station specification data
92
· Send, receive and automatic refresh buffer assignment data
108
· Parameter registration (data link startup)
135
App - 36
(5) Program example
This program sets the network parameters for the master module mounted at the
I/O numbers X/Y00 to X/Y1F and starts the data link.
Station number 1
Master
station
(occupies
(X/Y00 to 1F)
1 station)
Local
Station number 2
station
Remote I/O station
(Error invalid station)
(occupies 1 station)
MELSEC-Q
Station number 3
Remote I/O station
(Reserved station)
(occupies 1 station)
SB0040 to SB01FF are read
to SB0040 to SB01FF.
SW0040 to SW01FF are read
to SW0040 to SW01FF.
Instruct to set parameters.
Clear complete status.
All setting data: Valid
Number of connected modules
involved in communication: 3
Number of retries: 3 times
Number of automatic return
modules: 1 module
Operation specification when
CPU is down: stop
Scan mode specification:
Asynchronous
Delay time setting: 0
First: Local station, occupies
1 station, station
number 1
Second: Remote I/O station,
occupies 1 station,
station number 2
Third: Remote I/O station,
occupies 1 station,
station number 3
Reserved station specification:
station number 3
Error invalid station specification:
station number 2
First (station number 1) local station
Send buffer: 64
H
First (station number 1) local station
Receive buffer: 64
H
First (station number 1) local station
Automatic refresh buffer: 0
Dedicated instruction (RLRASET)
H
App - 36