Mitsubishi Electric QJ71GF11-T2 User Manual page 239

Instruction
SEND: Sends data to another station's programmable controller.
RECV: Reads data, which was received from another station's programmable
SEND
controller.
(for main routine program)
RECVS: Reads data, which was received from another station's
programmable controller.
(for interrupt program)
RECV
CPU module
Command
SEND
CPU module
RECVS
Command
SEND
Sends the following transient requests to a programmable controller on
another station.
• Remote RUN/STOP
• Clock data read/write
REQ
CPU module
Command
REQ
Reads data from the buffer memory in the target station. (In units of words)
CPU module
Command
REMFR
*3*4
REMFR
Word device
2594
Writes data to the buffer memory in the target station. (In units of words)
CPU module
*3*4
Command
REMTO
REMTO
*1 Data cannot be written when the target station is the QSCPU.
*2 The operation cannot be performed when the target station is the QSCPU.
*3 The instruction cannot be executed on a local station. Execute it on the master station.
When the submaster function is used, the instruction can be executed only on a master operating station. Configure an
interlock using Own station master/submaster function operation status (SB004E) so that the instruction can be
executed only on a master operating station. (Set SB004E to off.)
*4 To execute the REMFR or REMTO instruction to an Ethernet adapter module, use the master/local module whose serial
number (first five digits) is "12072" or later.
*5 The following interface boards with the SEND/RECV function can be accessed:
• CC-Link IE Field Network interface board
• CC-Link IE Controller Network interface board
• MELSECNET/H interface board
• MELSECNET/10 interface board
Description
Master/local module Network module
Channel 1 Channel 1
Channel 2 Channel 2
Master/local module Network module
Channel 1 Channel 1
Channel 2 Channel 2
*2
*1
Master/local module Network module
Channel 1
Channel 2
Target station
Master/local module
Channel 1
Channel 2
Channel 3
Channel 32
Master/local module Target station
Channel 1
Channel 2
Channel 3
Channel 32
CHAPTER 10 DEDICATED INSTRUCTIONS
Target station (other station)
Target network
• CC-Link IE Field
Network
• CC-Link IE
Controller
CPU module
Network
• MELSECNET/H
RECV
• MELSECNET/10
• Ethernet
CPU module
Interrupt
program
I50 RECVS
• CC-Link IE Field
Network
• CC-Link IE
Controller
CPU module
Network
• MELSECNET/H
• MELSECNET/10
STOP
• Ethernet
Buffer memory
• CC-Link IE Field
Network
2594
• CC-Link IE Field
Buffer memory
Network
361
Target station
type
10
• QCPU
• RCPU
• LCPU
• QnACPU
• Interface board
for a personal
*5
computer
• QCPU
• RCPU
• LCPU
• QSCPU
• QnACPU
• Ethernet adapter
module
• Remote head
module
• Head module
• Ethernet adapter
module
• Remote device
station
237