01 March 2022
Enabling Auto/Manual assign. (PAU) parameter on ATV320/61/630/650/930/950 drives to a digital input, will give the option to switch between PID active and manual operation.
PAU is Auto/Manual select input.
This parameter can be accessed if PID feedback assign (PIF) is not set to Not configured.
Main Menu > Complete Settings > Generic Functions > PID Controller > PId Reference > Auto/Manual assign > DIx
(DIx - any digital input )
If the assigned input or bit is at 0, the PID is active.
If the assigned input or bit is at 1, manual operation is active.