Jp/Gp. Read (Data Read From Programmable Controllers On Other Stations) - Mitsubishi Electric MELSEC Q Series Reference Manual

9.3
JP/GP. READ (Data Read from Programmable
Controllers on Other Stations)
This instruction is used to read data from devices of a programmable controller on another station. (In units of words)
Setting Internal device
data (System, User)
Bit Word
(S1) —
(S2) —
(D1) —
(D2)
*1 T, C, D, W, ST, SD or SW can be used.
• Instruction format
[Instruction symbol] [Execution condition]
JP.READ
GP.READ
• Instruction format (Available when the own station has a Universal model QCPU)
[Instruction [Execution
symbol] condition]
JP.READ
GP.READ
*2 If the device setting in the PLC parameter is different between the own and target stations, use "(S2)" (with double
quotation marks) to specify.
(1) Setting data
Setting data*
Jn
Un
(S1)
(S2)
(D1)
332
Link direct
File
device
register
J\
R, ZR
Bit
*1
[Instruction format]
Start contact
Start contact
[Instruction format]
Start contact
Start contact
1
Network number of the own station (1 to 239, 254)
254: The network specified in Valid module during other station access
Start I/O number of the own station's CC-Link IE Controller Network module
(00 to FE : The higher two digits of the 3-digit I/O number)
H
Start device of the own station that stores control data.
( Page 335, Section 9.3 (2))
Target station's start device where data to be read are stored
The own station's start device where readout data will be stored
(A contiguous area for the read data length is required.)
Available devices
Intelligent
function
module device
U\G
Word
—
—
—
—
JP.READ Jn
GP.READ Un
JP.READ Jn (S1)
GP.READ Un (S1)
Description
Constant
Index
register Zn
K,H $
(S1) (S2) (D1) (D2)
(S1) (S2) (D1) (D2)
"(S2)" (D1) (D2)
*2
"(S2)" (D1) (D2)
*2
Data type
Binary 16 bits
Device name
Others