Danfoss VLT MCD 600 Operating Manual page 99

VLT® Soft Starter MCD 600
Operating Guide
Table 118: 6-3 - Current Imbalance
Option Function
Selects the soft starter's response to each protection.
All protection events are written to the event log.
* Soft Trip and The soft starter stops the motor as selected in parameter 2-9 Stop Mode or parameter 3-11 Stop Mode, then
Log
enters trip state. The trip must be reset before the soft starter can restart.
Soft Trip and
The soft starter stops the motor as selected in parameter 2-9 Stop Mode or parameter 3-11 Stop Mode, then
Reset enters trip state. The trip resets after the auto-reset delay.
Trip Starter The soft starter removes power and the motor coasts to stop. The trip must be reset before the soft starter
can restart.
Trip and Reset The soft starter removes power and the motor coasts to stop. The trip resets after the auto-reset delay.
Warn and Log The protection is written to the event log and the display shows a warning message, but the soft starter
continues to operate.
Log Only The protection is written to the event log but the soft starter continues to operate.
Trip+Shunt Re- The soft starter removes power and the motor coasts to stop. The shunt trip relay (13, 14) activates and the
lay circuit breaker disconnects mains voltage from the soft starter. The circuit breaker must be manually reset
before operation can resume. This option is only effective if parameter 20-8 Shunt Trip Mode is set to Enable.
Table 119: 6-4 - Undercurrent
Option
* Soft Trip and Log
Soft Trip and Reset
Trip Starter
Trip and Reset
Warn and Log
Log Only
Trip+Shunt Relay
Table 120: 6-5 - Overcurrent
Option
* Soft Trip and Log
Soft Trip and Reset
Trip Starter
Trip and Reset
Warn and Log
Log Only
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Function
Selects the soft starter's response to the protection event.
Function
Selects the soft starter's response to the protection event.
Programmable Parameters
AQ262141844215en-000401 / 175R1174 | 95