Rockwell-automation 6000 PowerFlex Medium Voltage Variable Frequency D Uživatelský manuál stáhnout pdf (Strana 45)

Rockwell Automation Publication 6000-IN007A-EN-P - October 2014 45

Commissioning Chapter 3

Simulate Warnings and Faults

This section describes how to simulate warnings and faults, and how to clear or

reset the alarm. Warning codes begin with a W prefix, and fault codes begin with

a F prefix.

The Set Frequency: field will already have 50 Hz shown from the previous

exercise in the Set Freq: dialog box.

1. Press , and press in the Start Drive? dialog box.

Simulate the Transformer Overtemperature Warning

1. Open the LV door of the Isolation Transformer cabinet.

2. Using a jumper wire, connect terminal blocks 401 and 419 on the

transformer protection relay.

Alarm Self-clearing Requires Reset

Transformer Overtemperature Warning YES

Transformer Overtemperature Trip YES

Transformer Cabinet Main Cooling Fan Fault YES

Power Module Cabinet Main Cooling Fan Fault YES

Cabinet Door Open Warning

– Left Isolation Transformer Cabinet Door

– Right Isolation Transformer Cabinet Door

– Left Power Module/LV Cabinet Door

– Right Power Module/LV Cabinet Door

– Bypass Cabinet Door (if applicable)

YES

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Rockwell-automation 6000 PowerFlex Medium Voltage Variable Frequency D Uživatelský manuál Strana 45