Outputs; Output Terminals; Analog Output; Main Contactor Output - Danfoss VLT MCD 600 Operating Manual

Operating Guide | VLT® Soft Starter MCD 600

5.5 Outputs

5.5.1 Output Terminals

READY RUN TRIP LOCAL
Exit Menu
Reset Store
VLT ®
Soft Starter
1/L1 3/L2
2/T1 4/T2 6/T3
AO-07, AO-08 Analog output
21, 22, 23 Relay output A (default = Run)
Illustration 8: Output Terminals

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
performance. 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 as soon as 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.
Some electronic contactor coils are not suitable for direct switching with PCB mount relays. Consult the contactor
manufacturer/supplier to confirm suitability.
Danfoss A/S © 2018.10
5/L3
13, 14 Main contactor output
33, 34 Relay output B (default = Run)
N O T I C E
Installation
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