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Chapter 3: interfacing protonode to devices, Chapter 3, Interfacing protonode to devices – AERCO ProtoNode Gateway Rev 3 (with external LEDs) User Manual

Page 15: Aerco protonode gateway, Protonode rer

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AERCO ProtoNode Gateway

User Manual

OMM-0080_0H

AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, NY 10913

Page 15 of 126

GF-129

Ph.: 800-526-0288

11/06/2014

CHAPTER 3:

Interfacing ProtoNode to Devices

3.1 ProtoNode RER Showing Connection Ports and Features



























Figure 3-1: ProtoNode BACnet RER Internal Components

End of Line Termination Switch

Power LED

Unused LEDs

Jumper – DO NOT MOVE

RS-485 Protocol – Field Port

RS-485

+ _

GND

Power

• 9-30 VDC

• 12-24 VAC

“A” Bank: Node ID
or MAC Address

“B” Bank: Baud
Rate

Error LEDs
• Sys Error LED
• Com Error LED

• Config. Error LED
• Node Offline LED

Run LED

“S” Bank: Protocol &

Configuration Files

RS-485 Bias Jumpers

RTC LED

RUN LED

ERR LED

RX LED

TX LED

Power LED

RS-485 Termination Jumper

RS-485 Field
RX/TX LEDs

Recovery Button (Not Used)

IMPORTANT!

Do not hold the wall
mount tabs when
removing the cover
as these are
designed to break off
if not required!

ProtoNode RER

Mini DIP Switches

RS-485 Modbus and Power – 6-Pin Connector

Host Port 6-Pin
Connector