2 INSTRUCTION TABLES
2.2 Module Dedicated Instruction
19
2
Network dedicated instruction
Classification
Instruction
name
Argument
Processing details
Executing
condition
Applicable
module
Reference
Reading from the buffer
memory of an intelligent
device station
J_RIRD
(Jn*), (s), (d1),
(d2)
Reads data for the specified number of
points from the buffer memory or
device of the specified station.
JP_RIRD
(Jn*), (s), (d1),
(d2)
G_RIRD
(Un*), (s), (d1),
(d2)
GP_RIRD
(Un*), (s), (d1),
(d2)
Writing to the buffer
memory of an intelligent
device station
J_RIWT
(Jn*), (s1), (s2),
(d)
Writes data for the specified number of
points to the buffer memory or device of
the specified station.
JP_RIWT
(Jn*), (s1), (s2),
(d)
G_RIWT
(Un*), (s1), (s2),
(d)
GP_RIWT
(Un*), (s1), (s2),
(d)
Reading from the buffer
memory of an intelligent
device station
(with handshake)
G_RIRCV
(Un*), (s1), (s2),
(d1), (d2)
Automatically performs handshaking
with the specified station and reads
data from the buffer memory of the
specified station.
This instruction is applicable with a
module having a handshake signal,
such as the AJ65BT-R2(N).
GP_RIRCV
(Un*), (s1), (s2),
(d1), (d2)
Writing to the buffer
memory of an intelligent
device station
(with handshake)
G_RISEND
(Un*), (s1), (s2),
(d1), (d2)
Automatically performs handshaking
with the specified station and writes
data to the buffer memory of the
specified station.
This instruction is applicable with a
module having a handshake signal,
such as the AJ65BT-R2(N).
GP_RISEND
(Un*), (s1), (s2),
(d1), (d2)
Reading from the auto-
refresh buffer memory of
the master station
G_RIFR
(Un*), n1, n2, n3,
(d)
Reads data from the auto-refresh buffer
memory of the specified station.
This instruction is applicable with a
module having an auto-refresh buffer,
such as the AJ65BT-R2.
GP_RIFR
(Un*), n1, n2, n3,
(d)
Writing to the auto-
refresh buffer memory of
the master station
G_RITO
(Un*), n1, n2, n3,
(d)
Writes data to the auto-refresh buffer
memory of the specified station.
This instruction is applicable with a
module having an auto-refresh buffer,
such as the AJ65BT-R2.
GP_RITO
(Un*), n1, n2, n3,
(d)
Network parameter
setting
G_RLPASET
(Un*), (s1), (s2),
(s3), (s4), (s5),
(d)
Sets network parameter to the master
station and starts up the data link.
GP_RLPASET
(Un*), (s1), (s2),
(s3), (s4), (s5),
(d)
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Содержание MELSEC System Q
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