Testing the unit – Rockwell Automation 1398-DDM-xxx USE MNL/ULTRA 200 DIG.SERVO.DR User Manual

Page 44

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Publication 1398-5.0 – October 1998

4-2

Unpacking, Inspecting and Storing

Testing the Unit

Drives are burned-in and individually tested before they leave the
factory. However, damage may occur during shipping. Perform the
procedures below to ensure the ULTRA 200 Series drive is
operational and undamaged.

Abbreviated directions for connecting the drive to a motor and a PC
are provided.

The test requires:

Approximately 20 minutes to complete

A motor with appropriate power and encoder cables

A PC with the ULTRA Master software package installed

An RS-232 communications cable

A single phase or three phase 100-240 VAC, 50/60 Hz power
source. Standard wall outlet power is suitable for verification
testing of ULTRA 200 Series drives, except the 1398-DDM-150
or 1398-DDM-150X, which require three phase power.

A test cable constructed from two normally open switches, several

pieces of 1.5 mm

2

(16 AWG) wire and a mating connector.

Connectors are listed in “Mating Connectors” on page A-6.
Appendix A, “Options and Accessories” lists the cables.

During the test, power is removed several times. Measure the DC bus
voltage at TB1 to verify the bus capacitors are fully discharged, or
wait for the time indicated in the warning on the front of the drive.
The bus capacitors must be fully discharged for the subsequent steps
to be valid.

If problems are encountered during this procedure, refer to “Fuse and
Jumper Locations” on page 11-4, re
view other appropriate sections in
this manual, or call your local Allen-Bradley distributor.

!

Intro

ATTENTION: Perform the initial power-up with the
motor shaft disconnected from a load and the shaft key
removed. Improper wiring or undiscovered shipping dam-
age could result in undesired motor motion. Be prepared to
remove power if excessive motion occurs.

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