Delta RPI-M20A Quick Installation Guide

12
Quick installation guide for RPI M15A M20A inverters
Connecting EPO and dry contact (optional)
10
EPO (Emergency Power Off)
Whenthefansfail,COMandNO1willbeclosed.TheEPOinterfaceisaRJ45connector.TouseEPO,shortpin1
and pin2.
Dry contacts
Communication port
RS485
COM NO1
EPO (Emergency Power Off)Dry contact
Switch for RS485 termination resistor
Interface for RS485 and VCC

Delta RPI-M20A Specifications

General

Brand	Delta
Model	RPI-M20A
Category	Inverter
Language	English