Mitsubishi Electric MELSEC Q Series Reference Manual page 489

(6) Program example
In this program example, when M200 turns ON, data in D1000 to D1004 of station No.4 (target station) are read
out to D800 to D804 of station No.1 (own station).
(a) System configuration example
CPU module
RIRD instruction
request source
(Own station)
D800
D801
D802
D803
D804
CPU module
RIRD instruction
request target
(Target station)
D1000
D1001
D1002
D1003
D1004
(b) Devices used in the program example
• Link special relay (SB) and link special register (SW)
Device
SB0047 Baton pass status (own station)
Remark
• For details of link special relay (SB):
• For details of link special register (SW):
• Devices used by the user
Device
M200 Start contact
M201 RIRD executing flag
M205 Completion device
M206 Completion status indication device
Station No.1
CC-Link IE
Controller
Network
module
Receive
buffer
Network No.1
CC-Link IE
Controller
Network
module
Station No.4
Description
Page 568, Appendix 1
Page 584, Appendix 2
Description
CHAPTER 9 DEDICATED INSTRUCTIONS
Station No.2
CC-Link IE
CPU module
Controller
Network
module
CC-Link IE
CPU module
Controller
Network
module
Station No.3
Device Description
SW00A0.3 Baton pass status of station No.4
Device Description
D400 to
Control data
D404
D624 Error code storage device
D800 to
Read data storage device (station No.1)
D804
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