Delta RPI-H3, Руководство по эксплуатации и установке

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A.1 Multi-function relay output connection
The Dry contact connection provides a remote indication of inverter status. When inverter
operated in the normal condition, the dry contact is closed. User can use the Monitor modbus
SW tool, the multi-function relay will be configured as mentioned event setting. Please refer
to
Figure A-1
Figure A-1 : Multi-function relay on Dry contact
Danger! Hazard of Electric shock.
Touching electronic components can damage components through
electrostatic discharge.
Figure A-2 : Dry contact location
Relay
Dry
contact
Equivalent circuit
Dry contact
12V
GND
Relay
57
Appendix A