System setup procedure – CONTREX CX-1200 User Manual

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DANGER

Motion will occur in the calibration procedure.

It is possible that sudden/violent motion could

result and cause damage or personal injury.

Make sure that the motor is secured in place.

Take all possible precautions to ensure your

safety.

SYSTEM SETUP PROCEDURE

This procedure is a series of steps designed to verify the motor/drive/encoder wiring and polarity setup some of the basic
parameters necessary for proper operation of the CX-1200.

Before you begin this procedure, the motor and drive must be wired and configured in accordance with the manufacturer’s
instructions. Refer to your drive manual to assist you in making the following drive adjustments:

Set the maximum speed adjustment on the drive to deliver 10% more speed than the expected
maximum speed required for your application.

Set the acceleration and deceleration times to their fastest settings.

Set the IR compensation to its minimum setting.

Set the Integral compensation to its minimum setting.

The CX-1200 must be configured and installed in accordance with the installation procedures indicated in the Installa-
tion
section of the CX-1200 Technical Reference Manual and the CX-1200, including its PLC, will be programmed as
factory default.

NOTE:

Sync Mode {CP-203} MUST have OFF selected. If the CX-1200 is not at factory default, then reference the
Operator Interface Primer, Kepad Operation,Code Select key and change Sync Mode {CP-203}.

Setup consists of the following:

Freq In 2 & CO Setup

Motor/Encoder Signal Polarity Setup

Master Mode and Feedforward Scaling

Lead Scaling

Follower Mode Scaling

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