Filter
Top Products
160
10.4 JP/GP.READ (Reading Data from the Programmable
Controller on Another Station)
This instruction reads data from the device of the programmable controller on another station. (In units of words)
*1 T, C, D, W, ST, SD, and SW can be used.
(1) Setting data
Setting data
Available devices
Internal device (System, user) Constant
Others
Bit Word K, H
(S1)
(S2)
*1
(D1)
(D2)
Setting data Description Set by Data type
Jn
Own station's network No. (1 to 239, 254)
254: Network specified in Valid Module During Other Station
Access
User
16-bit binary
Un
Start I/O number of the master/local module of the own station
(00 to 3E
H
: Upper 2 digits of the I/O number expressed in 3
digits)
(S1)
Start device of the own station where control data is stored
( Page 161, Section 10.4 (1) (a))
Device name
(S2)
Start device of the target station where data to be read is stored
( Page 163, Section 10.4 (1) (b))
(D1)
Start device of the own station where read data is stored
A continuous area for the read data length is required
( Page 163, Section 10.4 (1) (c))
System
(D2)
Device of the own station, which is turned on for 1 scan upon
completion of the instruction.
(D2)+1 is turned on as well when the instruction fails.
Bit
JP.READ
Start contact
GP.READ
Start contact
JP.READ Jn
GP.READ Un
or
or
""
""
(S1)
(S1)
(D1) (D2)
(D1) (D2)
(S2)
(S2)
(S2)
(S2)