User Manual

Publication 1398-5.0 – October 1998

Unpacking, Inspecting and Storing 4-5

Initial Power-up

1. Verify the AC power is within specifications.

2. Switch the AC Power to ON and verify:

• green DC BUS LED is ON

• display is not flashing.

3. Switch the power OFF and wait until the DC Bus Voltage is below

30 Volts, to prevent electrical shock.

4. Connect the motor windings to:

• R (TB1-1)for the Phase R winding

• S (TB1-2) for the Phase S winding

• T (TB1-3) for the Phase T winding

• (TB1-4) for the Ground connection.

5. Switch AC Power ON again and verify:

• green DC BUS LED is ON

• display is not flashing.

6. Switch the power OFF and wait until the DC Bus Voltage is below

30 Volts, to prevent electrical shock.

Communications Verification

7. Start ULTRA Master on the PC.

8. Close any windows that are open in ULTRA Master.

9. Select

C Set Up from the Communications menu in

ULTRA Master.

10. Verify the communication port settings match those of the drive,

then select

OK. Factory default drive settings are:

• Baud Rate:

9600

• Data Bits: 8

•Parity: None

• Stop Bits: 1

• Serial Port: COM1

Assignment of communications ports on PCs varies between

manufacturers. The COM port setting for the drive and PC must

match. Refer to “Troubleshooting” on page 11-6 if

communication problems are encountered.