ABB UMC100.3 Manual page 59

Custom application editor, universal motor controller

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C U S T O M A P P L I C AT I O N E D I T O R M A N U A L

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Function block reference

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Pole-Changing Starter

Use this function in a feeder that requires the motor to start in star-delta mode.

Function Block

Inputs (from top to bottom)

Output (from top to bottom)

Parameters

Signal Name

Stop: If logical 1 the motor will be stopped and cannot be started until the input changes

to logical 0 level.

For: Start motor in slow speed mode.

FFor (Fast Forward): Start motor in fast speed mode.

DO2... DO3: Inputs not used from the starter. Depending on the fault output configuration

also DO2/DO3 is controlled by the function block.

Stop Status: If the motor has been stopped this output is set to active 1.

For Status (Forward): If the motor is running at slow speed the output is set to active 1.

FFor Status (Fast Forward): If the motor is running at fast speed the output is set to active 1.

CB Fault: A checkback fault has occurred.

Start Time Run: During motor start this output is set to logical 1.

Status DO0 ... DI3: Mirror of the digital outputs of the UMC.

See section "Control Function Pole Changing Starter" in the UMC100 manual.

Data Type

Boolean

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