Mitsubishi Electric MELSEC-Q Series - Page 411

409
CHAPTER 9 DEDICATED INSTRUCTIONS
9
9.9 JP/GP.SEND (Data Transmission to Programmable Controllers on Other Stations)
(5) Program example
In this program example, when M152 turns ON, data in D750 to D753 of station No.1 (own station) are sent to
channel 5 of station No.2 (target station).
If the target station is on a redundant system, the station numbers used for the redundant system in this case are
assumed to be No.2 and No.3.
For how to read the data sent by SEND from channel 5 of station No.2 (target station), refer to the following.
• When reading the data with the main program: Page 413, Section 9.10
• When reading the data with the main program: Page 421, Section 9.11
(a) System configuration example
• When the target station is not on a redundant system
• When the target station is on a redundant system
RECV
Station No.2
Network No.1
CC-Link IE Controller
Network module
Station No.1
CC-Link IE Controller
Network module
CPU module CPU module
Channel 2
Channel 1
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8
Channel 2
Channel 1
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8
SEND
Network No.1
CPU module
Station No.1
Station No.2 (Control system)
Station No.3 (Standby system)
CPU module
CPU module
SEND
RECV
RECV
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8
CC-Link IE Controller
Network module
CC-Link IE Controller
Network module
CC-Link IE Controller
Network module