Mitsubishi Electric MELSEC Q Series User Manual page 175

(4) Interrupt event issuance condition
The following indicates conditions where an interrupt event can be issued.
Detection
Device
Method
Level detect
Edge detect
Bit device
Value
change
detect
Level detect
Edge detect
Word device
Value
change
detect
(5) Interrupt event issuance setting
For this setting, use the following functions in Setting/monitoring tools for the C Controller module.
•
Project view  "Parameter"  "CCPU Parameter"  <<Data refresh settings>>
 "Interrupt settings"
(6) Interrupt event reception method
Data refresh interrupt event can be received by executing the following C Controller module dedicated function
from the user program.
Function name
CCPU_WaitDataRefreshEvent
(7) Precautions
(a) Device duplication setting
For Setting/monitoring tools for the C Controller module version 4.07H or later, the settings of devices can be
duplicated.
For details of the settings, refer to the following.
Setting/Monitoring Tools for the C Controller Module Version 4 Operating Manual
(b) Operations in STOP/PAUSE status
Writing operation data refresh to the output device, intelligent function module device and multiple shared CPU
memory is only executed with the C Controller module in RUN status.
For operations in STOP/PAUSE status, refer to the following.
 Page 307, Section 17.2.3
Interrupt condition
ON Interrupts when ON
OFF Interrupts when OFF
ON Interrupts when rising
OFF Interrupts when falling
- Interrupts when value changes
Equal Interrupts when value matches
Unequal Interrupts when value does not match
Interrupts when value matches (First time
Equal
Interrupts when value does not match (First
Unequal
- Interrupts when value changes
For "-LS", consult with the
partner (operating system vendor).
Waits for an occurrence of a data refresh interrupt event.
CHAPTER 11 BASIC FUNCTIONS
Word device setting
only)
time only)
Function
value
11
-
0 to 65535
(0 to FFFF )
H H
-
173