Ultra Start 450 SERIES Manuel d'installation télécharger pdf (Page 191)

Publication 1398-5.2 – PDF 1997

Maintenance and Troubleshooting 11-9

If you see the character on the screen remove the jumper between

pins 2 and 3, close the Windows Terminal and restart

ULTRA Master.

If the character does not echo back on the screen, do the

following:

• Disconnect the cable from your PC.

• Jumper Pins 2 and 3 on the communication port of the PC.

• Type any character on the keyboard.

– If the character echoes back, the communication port is OK

and the cable or the connectors are defective. Replace the

communication cable assembly.

– If the character did not echo back, the communication port

is defective. Replace the communication port.

Testing Digital Outputs

This test verifies the functionality of the selectable outputs.

Test equipment requirements are:

● A PC running ULTRA Master

● A multimeter.

This test assumes there are no error codes displayed, and the I/O

power supply (internal for 1398-DDM-010, -020, -030 or -075 and

external for 1398-DDM-005, -005X, -009, -009X, -019 or -019X) for

the drive is connected correctly.

1. Disable the drive by opening the switch connecting J1-26 and J1-

20.

2. From the Drive Window select the

Output Diagnostics command

icon.

3. Verify each of the Digital Outputs in the Output Diagnostics win-

dow registers the appropriate readings on a multimeter when the

following values are set:

A. Drive Ready box, then measure the resistance between J1-24

and J1-25.

Note: Disconnect the outputs from any external hardware while per-

forming this test.

Note: This test assumes that I/O power is 24 VDC.

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Ultra Start 450 SERIES Manuel d'installation Page 191