Saving Parameter Settings Safe Against Mains Failure; Prepare Controller For Commissioning - Lenze 8400 StateLine C Reference Manual

L-force drives; e84avsc series;

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8400 StateLine C | Reference manual

Commissioning

Commissioning of the "Actuating drive speed" technology application

Saving parameter settings safe against mains failure

Enable controller and test application

1. Power connection wiring

– Refer to the mounting instructions supplied with the drive controller to find help on

how to correctly design the power connections to match the requirements of your

2. Wire the control connections

– The assignment for your digital inputs should correspond to one of the

preconfigured control modes (C00007) for terminal control:

Control mode

Terminals 11

Abbreviations used:

Cw/Ccw CW/CCW rotation

MPotUp Motor potentiometer: Increase speed

MPotDown Motor potentiometer: Reduce speed

Cw/QSP Fail-safe speed selection with quick stop

3. Inhibit controller: Set terminal X4/RFR to LOW level or open contact.

4. Connect USB diagnostic adapter.

5. Switch on voltage supply of the controller.

– Without motor operation: Connect external 24 V supply.

– With motor operation: Connect mains voltage.

If the green "DRV-RDY" LED is blinking and the red "DRV-ERR" LED is off, the controller is

ready for operation and commissioning can proceed.

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