Response to external synchronization

  • Menu: 4.6.11-4.1-1
  • Index: 8622.7

Description

Specifies how the inverter responds to a loss of external synchronization of process data.

The following settings are possible:

Setting

Meaning

No response

The event is ignored.

Warning

The inverter does not respond. The fault code is displayed via the display elements of the inverter and is output in process data.

Application stop + output stage inhibit

The drive stops subject to speed control with the value of the Deceleration parameter (parameter group Monitoring functions > Limit values). The output stage is inhibited when motor standstill is reached. If a brake is installed, it is applied or the DynaStop® function is activated.

Emergency stop + output stage inhibit

The drive stops subject to speed control with the value of the Emergency stop deceleration parameter (parameter group Monitoring functions > Limit values). The output stage is inhibited when motor standstill is reached. If a brake is installed, it is applied or the DynaStop® function is activated.

Output stage inhibit

The output stage is inhibited immediately. If a brake is installed, it is applied or the DynaStop® function is activated. The drive is stopped in a non-controlled manner.

Warning with self reset

The inverter does not respond. The fault code is displayed via the display elements of the inverter and is output in process data.

If the cause of the fault is no longer present, the inverter automatically acknowledges the warning.

Application stop + output stage inhibit with self reset

The drive stops subject to speed control with the value of the Deceleration parameter (parameter group Monitoring functions > Limit values). The output stage is inhibited when motor standstill is reached. If a brake is installed, it is applied or the DynaStop® function is activated.

If the cause of the fault is no longer present, the inverter automatically acknowledges the fault and the drive automatically starts moving again if the enable is still issued.

Emergency stop + output stage inhibit with self reset

The drive stops subject to speed control with the value of the Emergency stop deceleration parameter (parameter group Monitoring functions > Limit values). The output stage is inhibited when motor standstill is reached. If a brake is installed, it is applied or the DynaStop® function is activated.

If the cause of the fault is no longer present, the inverter automatically acknowledges the fault and the drive automatically starts moving again if the enable is still issued.

Output stage inhibit with self reset

The output stage is inhibited immediately. If a brake is installed, it is applied or the DynaStop® function is activated. The drive is stopped in a non-controlled manner.

If the cause of the fault is no longer present, the inverter automatically acknowledges the fault and the drive automatically starts moving again if the enable is still issued.

DefaultSetting

Warning with self reset