What is the difference between Retain and Persistent variables in SoMachine V4.3?

Hvordan kan vi hjælpe dig i dag?

1: Retain variables will be reinitialized after: reset cold, reset origin and application download otherwise the values are maintained;

2: Persistent variables will be reinitialized after Reset origin only;

Note: Persistent and Persistent Retain are the same (different wording comes from prior versions of CoDeSys);