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3 MODULE DEDICATED INSTRUCTIONS
3.1 Network Common Instructions
■Reading data from the programmable controller (Q series-compatible)
■Writing data to the programmable controller (Q series-compatible)
■Remote RUN/STOP
■Reading/writing clock data
CC-Link dedicated instructions
■Reading data from the target station
■Writing data to the target station
• When the target station is QSCPU, the following network common instructions cannot be used.
SEND, RECV, RECVS, J(P).ZNRD, J(P).ZNWR, and REQ (remote RUN/STOP)
• Data cannot be written from the CPU module on another station to the QSCPU by using the following
network common instructions.
WRITE, SWRITE, REQ (reading/writing clock data), and RIWT
• If the CPU module on the target station is AnUCPU, A2USCPU(-S1), or A2ASCPU(-S1) when the
J(P).ZNRD or J(P).ZNWR instruction is executed, the CPU module must be the one with the following
version or later.
AnUCPU: Version AY (manufactured in July 1995) or later
A2USCPU(-S1): Version CP (manufactured in July 1995) or later
Instruction symbol Processing details Reference
J.ZNRD Reads data in units of words from a device in the programmable controller of another station. Page 1501 J(P).ZNRD
JP.ZNRD
Instruction symbol Processing details Reference
J.ZNWR Writes data in units of words to a device in the programmable controller of another station. Page 1506 J(P).ZNWR
JP.ZNWR
Instruction symbol Processing details Reference
J.REQ Executes remote RUN or STOP for the programmable controller of another station. Page 1511 J(P).REQ,
G(P).REQ
JP.REQ
G.REQ
GP.REQ
Instruction symbol Processing details Reference
J.REQ Reads/writes clock data from/to the programmable controller of another station. Page 1518 J(P).REQ,
G(P).REQ
JP.REQ
G.REQ
GP.REQ
Instruction symbol Processing details Reference
J.RIRD Reads the specified number of points of data from a device of the target station. Page 1525 J(P).RIRD,
G(P).RIRD
JP.RIRD
G.RIRD
GP.RIRD
Instruction symbol Processing details Reference
J.RIWT Writes the specified number of points of data to a device of the target station. Page 1530 J(P).RIWT,
G(P).RIWT
JP.RIWT
G.RIWT
GP.RIWT
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