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5.5 Outputs
5.5.1 Output Terminals
READY RUN TRIP LOCAL
Exit
Reset
Menu
Store
VLT
®
Soft Starter
2/T1 4/T2 6/T3
1/L1 3/L2 5/L3
READY RUN TRIP LOCAL
Back
Reset
Menu
Store
AO-08
AO-07
DI-B
DI-A
COM+
START
COM+
RESET
TER-06
TER-05
Illustration 9: Output Terminals
Relay output A (default = Run)
Relay output B (default = Run)
5.5.2 Analog Output
The VLT® Soft Starter MCD 600 has an analog output, which can be connected to associated equipment to monitor motor perform-
ance. The operation of the analog output is controlled by parameters 9-1 to 9-4.
5.5.3 Main Contactor Output
The main contactor output (13, 14) closes when the soft starter receives a start command and remains closed while the soft starter is
controlling the motor (until the motor starts a coast to stop, or until the end of a soft stop). The main contactor output also opens if
the soft starter trips.
N O T I C E
Use parameter 20-8 Shunt Trip Mode to configure the soft starter for use with a main contactor or circuit breaker.
For use with a main contactor, use the default setting of Disable.
For use with a circuit breaker, set parameter 2-8 Shunt Trip Mode to Enable.
AQ262141844215en-000401 / 175R117434 | Danfoss A/S © 2020.12
Installation
VLT® Soft Starter MCD 600
Operating Guide