REXROTH Fv Series, Instruction Manual

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6.1.3 Operation Mode Description
Fig.6-3: Operation mode description
6.1.4 Example of Operating Panel Operation
Fig.6-4: Example of operating panel operation
6.2 Commission Process
6.2.1 Check and Preparation before Commissioning
1. Check if the wiring is correct. Particularly, ensure that the output termi‐
nals U, V and W of the converter are not connected to the power supply
and that the ground terminal is well grounded.
2. Ensure that there are no short circuits between terminals, live terminals
or short circuit to ground.
3. Ensure that terminal connections, connectors and screws are secure.
4. Ensure the motor is not connected to other loads.
5. Check that all inputs are off before powering on, to ensure that the con‐
verter will be started as expected and no unexpected action occurs.
6. Make the following checks after powering on:
● Set frequency flashes on the display (without fault indication);
● The displayed parameters match with the field application.
6.2.2 Notes on Commissioning
1. The converter has no internal contactor, and will be energized once the
main power supply is connected. When the Run key is pressed down (or
the control through terminals is selected), the converter will give output.
2. By factory default, the converter initially displays output frequency after
being energized. You may change it to another parameter as instructed
DOK-RCON02-FV*********IB01-EN-P
Rexroth Frequency Converter Fv Bosch Rexroth AG 53/219
Commissioning