8.12
Limit Attribute Definition
Series
MELSEC-Q series
MELSEC iQ-R series
If limit attributes are defined, events can be reported to the host when the variable value crosses the region configured by the
limit attribute.
Limit attribute list
The list displays the defined limits.
The limit attribute settings of the selected variables are displayed on the "Limit Attribute List" screen.
Up to 16 limits can be configured.
Window
Select a variable in the Variable list, right-click shortcut menu [Modify] [Limit Attribute Definition] button
Operations of the Limit Attribute List
Operation
Right-click shortcut menu [Modify]
Right-click shortcut menu [Insert]
Right-click shortcut menu [Duplicate]
Right-click shortcut menu [Move Up]
Right-click shortcut menu [Move Down]
Right-click shortcut menu [Delete]
8 GEM COMPLIANT FUNCTIONS
220
8.12 Limit Attribute Definition
SECS/GEM communication software
Non-GEM version
Description
Display the "Limit Attribute Definition" screen to modify the content of the selected limit. ( Page 221
Limit attribute definition)
Add a new limit.
Copy the selected limit, and then copy the copied limit to the row below.
Move the selected limit.
Delete the selected limit.
GEM version
GEM advanced version