Ultra Start 450 SERIES Installation Manual download pdf (Page 238)

Publication 1398-5.2 – PDF 1997

C-6 TouchPad Instructions

Supplemental Instructions

Motor Selection

Enter a Motor Identification number to load the correct motor

parameters into the drive. Table C.2 on page C-11 and Table C.3 on

page C-13 list the motors available in the motor table directory.

Selection of a motor defines default operating parameters for the drive

and motor combination.

Analog Output Scaling

Selection of Analog Output Scaling through the TouchPad requires

manual input of the scaling parameters. To calculate the necessary

scaling parameters, first determine the Command Source (Analog or

Preset/Follower). If Analog is the Command source, then determine

the Drive Mode (Velocity or Torque).

Depending on the Command Source/Drive Mode, calculate the

scaling information to be input at the Analog Output Scaling display

as follows:

Analog in Velocity Mode

1. Divide the desired velocity scale (rpm) by the maximum motor

speed (rpm) and multiply that value by 16383.

Analog in Torque Mode

1. Divide the desired current scale by the lesser of the following:

• Motor Continuous Current (Amps) times 3, or

• Drive Rated Current (Amps)

2. Multiply that value by 8191.

Preset/Follower

1. Enter the desired position (in counts).

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Ultra Start 450 SERIES Installation Manual Page 238