Modicon M262 - How to make located variables (%MW, %MD) retained?
Modicon M262 Controller - EcoStruxure Machine Expert
Unlike the Modicon M241/251 Controllers, with the Modicon M262 Controller, the 1000 first %MW are not automatically retained.
Nevertheless, from EcoStruxure Machine Expert V2.0, the following declaration allows making a located variable Retain:
Unlike the Modicon M241/251 Controllers, with the Modicon M262 Controller, the 1000 first %MW are not automatically retained.
Nevertheless, from EcoStruxure Machine Expert V2.0, the following declaration allows making a located variable Retain:
VAR_GLOBAL RETAIN
Var1 AT %MW100 : INT ;
END_VAR