Mitsubishi Electric L26CPU-BT User Manual page 177

(c) When multiple interrupts occur simultaneously
The operation may delay.
(d) Executing the interrupt program at rise or fall of the specified device
Do not execute the interrupt program by using the rise (using the PLS instruction) or fall (using the PLF
instruction) of the specified device because the device change may not be recognized.
The interrupt request is executed by turning on RX10
(e) When the interrupt cannot be performed
If the changing time of the device used for the interrupt condition is shorter than the transmission delay time,
the device change cannot be detected.
(f) When using data for the interrupt program
When the interrupt program is being executed, RX/RY/RWr/RWw are not auto refreshed to the device of the
CPU module. Therefore, directly access to the buffer memory of the L series master/local module by using
Intelligent function module device Un\G.
(g) When the data link is faulty
The interrupt request to the CPU module is not performed
(4) Simulation of the interrupt program
When the event issuance conditions are established in the master station using GX Works2, the interrupt
program is executed even when the corresponding modules are not connected, and then the interrupt program
can be simulated.
An event is issued when RX01 turns on, and then an interrupt program is executed.
3) The interrupt
program is executed.
Programmable
controller CPU
U0\
Since change of RX10 may not be read,
PLS G225.0
this cannot be specified as interrupt condition.
1) Turns on RX01 using
the GX Works2.
Master station
2) The event
issuance
conditions are
established.
CHAPTER 8 FUNCTIONS
Remote device station
(Station number 1:
number of occupied stations: 2)
8
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