Mitsubishi Electric Melsec QJ71LP21 Reference Manual page 336

7 APPLICATION FUNCTIONS
CPU side
Interrupt
pointer (I50)
Network
module side
Interrupt (SI) No.
7 - 112
REMARKS
The correspondence between the interrupt (SI) No. of the network module and the
interrupt pointer (I )
on the PLC parameters as shown below.
1: Number used for the actual interrupt program (I
The following shows how to set these parameters on the PC system setting screen
using the interrupt setting parameters shown on the previous page.
The interrupt (S1) No. (0 to 6) of the network module side are assigned to the
interrupt pointers (I50 to I56) of the CPU side:
Intelligent module side
(1) Start I/O No. : 0000 ······· Network module installation position
(2) Start SI No. : 0 ············ Start number (0 to 6) of interrupt (SI) number
CPU side
(1) Interrupt pointer start No.: 50
(2) Interrupt pointer count: 7
1
on the CPU side are set on the PLC system setting screen
Start No. (I50 to I56) of the interrupt program
Number of interrupt setting conditions
MELSEC-Q
)
7 - 112