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Mechanical

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Electrical

Installation

Keypad and

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Parameters

Quick Start

Commissioning

Diagnostics Options Parameter List

UL Listing

Information

48 Commander SK Size 2 to 6 Getting Started Guide

www.controltechniques.com Issue Number: 2

The drive default setting is Ur I mode which means that the drive will carry out an autotune every time the drive is powered-up and enabled. If the load

is not going to be stationary when the drive is powered-up and enabled, then one of the other modes should be selected. Not selecting another mode

could result in poor motor performance or OI.AC, It.AC or OV trips.

Determines the boost level when Pr 41 is set to Fd or SrE.

2.4: 2400 baud

4.8: 4800 baud

9.6: 9600 baud

19.2: 19200 baud

38.4: 38400 baud

Defines the unique address for the drive for the serial interface.

Indicates the version of software fitted to the drive.

Pr 46 to Pr 51 appear when Pr 12 is set to control a motor brake

Defines the brake release and brake apply current thresholds as a % of motor current.

If the frequency is >Pr 48 and the current is >Pr 46, the brake release sequence is started.

If the current is <Pr 47, the brake is applied immediately.

Defines the brake release and brake apply frequencies.

If the current is >Pr 46 and the frequency is > Pr 48, the brake release sequence is started.

If the frequency is <Pr 49 and the drive has been commanded to stop, the brake is applied immediately.

Defines the time between the frequency and load condition being met and the break being released. The ramp is held during this time.

Defines the time between the brake being released and the ramp hold being released.