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CHAPTER 9 DEDICATED INSTRUCTIONS
9
9.3 JP/GP. READ (Data Read from Programmable Controllers on Other Stations)
(5) Program example
In this program example, when M101 turns ON, data in D250 to D254 of station No.4 (target station) are read out
to D700 to D704 of station No.1 (own station).
(a) System configuration example
(b) Devices used in the program example
• Link special relay (SB) and link special register (SW)
• For details of link special relay (SB): Page 568, Appendix 1
• For details of link special register (SW): Page 584, Appendix 2
• Devices used by the user
Device Description Device Description
SB0047 Baton pass status (own station) SW00A0.3 Baton pass status of station No.4
Device Description Device Description
M100 Control data setting command
D200 to
D217
Control data
M101 Start contact D600 Error code storage device
M105 Completion device
D700 to
D704
Read data storage device (station No.1)
M106 Completion status indication device —
CPU module
READ instruction
request source
(Own station)
READ instruction
request target
(Target station)
D700
D701
D702
D703
D704
D250
D251
D252
D253
D254
CC-Link IE
Controller
Network module
Channel 1
CPU module
CC-Link IE
Controller
Network module
CPU module
CC-Link IE
Controller
Network module
CPU module
CC-Link IE
Controller
Network module
Network No.1
Station No.1 Station No.2
Station No.4 Station No.3
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