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46 Start-up and validation test
Action
Repeat the test from each operating location (for every emergency stop button and push button).
WARNING!
Do not power up the drive too frequently. The maximum number of drive power cycles is 5
times in 10 minutes. Power cycling the drive too frequently can cause damage to the charging
circuit of the DC capacitors.
Test the user-implemented push button circuits:
1. Cause a line fault in the push button circuit (for example, disconnect a wire from the push button).
2. Make sure that the fault indication from the main monitoring relay [A641] is activated.
3. Make sure that the emergency stop function is not activated.
Repeat this test for each push button circuit connected to the push button monitoring relays [A642...A64x].
Create a backup file of the drive parameters with the Drive composer PC tool or control panel.
Fill in and sign the validation test report. Store the report in the logbook of the machine.
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