Monitoring

 

Runtime

Watchdog timer. A watchdog timer can be activated with this, i.e. the unit switches off and the relevant fault signal is displayed if the set driving time is exceeded. The minimum running time is 20 sec.; at smaller values, the watchdog timer is deactivated and 0 is displayed.

Contactor monitoring

The monitoring function of the drive contactors is activated here insofar as an appropriate digital input has been configured with this function.

0:    Function not enabled

1:    Function enabled

Bremse Start

The monitoring of the brake is activated here.

PTC Motor

The monitoring of the motor-PTC is activated here.

 

Info

For more details, please refer to the VVVF controller manual.

 

 

Version 002 / Date: 17.09.2007