Auxiliary Control Inputs - Siemens SIMOCODE 3UF Programming And Operating Manual

8.3.3

Auxiliary Control Inputs

Auxiliary Control Inputs
The auxiliary control input "Feedback ON" is used for monitoring the following operations:
● Switch-on/switch-off sequence
● ON/OFF status
● Switching off in case of a fault
● Additional (advanced) status information for the "Positioner" or "Solenoid Valve" control
function:
– Feedback CLOSED (FC)
– Feedback OPEN (FO)
– Torque CLOSED (TC)
– Torque OPEN (TO).
These feedback signals specify the present status of the corresponding limit switch
and/or torque switch. The amount of usable status information is directly dependent on
the selected control function.
Control is possible with any signal.
SIMOCODE PRO V PN FDI
Programming and Operating Manual, 05/2020, A5E44499659002A/RS-AA/001
Motor Control
8.3 Control Function
39