Rircv Instruction - Mitsubishi QCPU Structured Programming Manual

G_RIRCV
5.3.3

RIRCV instruction

G(P)_RIRCV
Structured ladder
G_RIRCV
EN ENO
Un* d1
s1 d2
s2
Input argument EN:
Un*:
s1:
s2:
Output argument ENO:
d1:
d2:
Function
This instruction automatically performs handshaking with an intelligent device station and reads
data from the buffer memory of the specified intelligent device station.
This instruction is applicable with a module having a handshake signal, such as the AJ65BT-R2.
5.3 CC-Link Instruction
5-86
5.3.3 RIRCV instruction
ST
ENO:= (EN, Un*, s1, s2, d1, d2);
G_RIRCV
Executing condition
Start I/O number of the module
(00 to FE: Higher two digits when expressing the I/O number in
three digits)
Variable that stores control data
Variable that stores interlock signal
Execution result
Start number of the device that stores read data
Variable that turns ON upon completion of the instruction
d2[1] also turns ON at the time of error completion.
Internal device
Setting
R, ZR
*1
data
Bit Word
−
S1
−
S2
−
d1
d2
P: Executing condition
instructions.
G_RIRCV
GP_RIRCV
:Bit
:ANY16
:Array of ANY16 [0..4]
:Array of ANY16 [0..2]
:Bit
:ANY16
:Array of bit [0..1]
J \
U
Bit Word
*1: Local devices and file registers per program cannot be used as setting data.
G_RIRCV
:
indicates any of the following
Zn Constant Others
\G
−
−
−
−