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(4) Program example
The following program is for the example of performing remote STOP on the CPU module of station No. 2 (target
station) when M121 is turned on.
(a) System configuration
REQ
CPU module
request
source
(Own station)
REQ
(b) Devices used in the program
• Link special relay (SB), link special register (SW)
Device
SB0047
Baton pass status (own station)
Remark
For details on link special relay (SB) and link special register (SW), refer to the following:
Page 473, Appendix 3, Page 493, Appendix 4
• Devices used by a user
Device
M120
Control data, request data setting command
M121
Start contact
M125
Completion device
M126
Completion status indication device
Station No.0
Master/local
REQ
request
module
target
(Target station)
Channel 2
Network No.1
Description
Description
CHAPTER 10 DEDICATED INSTRUCTIONS
Station No.2
CPU module
Master/local
module
STOP
Device
Description
Baton pass status (each station) of station No.
SW00A0.1
2
Device
Description
D240 to
Control data
D257
D260 to
Request data
D263
D265 to
Response data
D266
10
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Troubleshooting
