Mitsubishi MELSEC-Q Series User Manual page 334

9
UTILITY OPERATION
IP address(*) Clock(*)
Item
Utility communication task
*1
Priority
button
Default
button
Set
9
- 43 9.2 C Controller Setting Utility
9.2.6 Operating Online operation screen
(d) Option screen
Set the processing priority for communication with the C Controller module.
Table9.23 Explanation of Option screen
Option
MD function
Set the processing priority for communication with the C Controller
module.
Smaller value setting increases the priority, and larger value setting
decreases the priority.
(Initial value: 99, Setting range: 99 to 255)
Changes the "Priority" setting to the initial value.
Writes the "Priority" data to the C Controller module.
* 1 The "Priority" setting may affect communication between each utility and C Controller module or
the operation of the user program.
Priority of utility communication task ....
Priority of user program .........................
* 2 The set priority becomes valid when the C Controller module is powered off and then on or is
reset.
1) "Priority" of utility communication task
• Normally use the initial value.
*1
• Change
operation or any other problem is identified.
* 1 Changing the "Priority" may cause a timeout in communication between each utility and
C Controller module.
Figure 9.40 Option screen
Description
the "Priority" if the current setting affects the user program
*2
This section (2)(d)1)
Section 10.2.5
Reference
section