Mitsubishi MELSEC-Q Series User Manual page 91

4 FUNCTIONS
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4) "Start SI No." on the intelli. unit side
Set the smallest number for intelligent function module interrupt pointers
specified in "Interrupt (SI) No." of the "Interrupt settings" in the Network
parameters.
Setting range: 0 to 15
(3) Simulation of the interrupt program
When the event issuance conditions are established in the master station using
the GX Developer, the interrupt program is executed even when the
corresponding modules are not connected, and then the interrupt program can
be simulated.
(Example) A case where an event is issued when RX01 turns on, and then an
interrupt program is executed.
PLC CPU
3) The interrupt
program is
executed.
Master station
2) The event
issuance
conditions are
established.
1) Turns on RX01
using the GX
Developer.
MELSEC-Q
Remote device station
(Station number 1:
number of occupied stations: 2)
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