C&H INVERTER SERIES Manual de instrucciones descargar pdf (Pagina 12)

Program Flowchart and Index

Page 12 of 15

Troubleshooting

Symptom

Remedy

Inverter will not accelerate beyond minimum speed

Input AC4 is not jumpered to HOT

Inverter will only turn the motor in one direction

Input AC5 is not jumpered to HOT

Note: For other troubleshooting tips, refer to Chapter 6 of the pertinent inverter Instruction Manual

Electrical Specifications

The board does require power for the AC inputs, however, the outputs are powered from the inverter’s internal

24 Vdc power supply, drawing approximately 21 mA. The AC inputs are optically isolated, and draw

approximately 2 mA each. The outputs to the inverter have a 100 mA maximum capacity.

EzSQ Program Flowchart Diagram

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C&H INVERTER SERIES Manual de instrucciones Pagina 12