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Only change the jumper settings of the drive with the power off! Changing with power connected
can damage the drive.
The H100 VFD comes with a series of PCB mounted jumpers. These are used to set various functional
parameters on the board. If they are not set correctly, you may not get the behaviour from the
inverter you expect! For the wiring set up we will cover below, you will want to set the jumpers as
per the schematic.
If you need any further information on jumper settings, please refer to page 13 (section 3.5) of the
H100 user manual.
Version 1.0 – June 2021