Carrier RTU Open v3 User Manual

Installing the RTU Open
RTU Open v3 CARRIER CORPORATION ©2019
Installation and Start-up Guide All rights reserved
16
To wire inputs and outputs
1 Turn
off
the RTU Open's power.
2 Connect the input wiring to the screw terminals on the RTU Open.
3 Turn
on
the RTU Open's power.
4 Set the appropriate jumpers on the RTU Open.
J3
AO - 1 0 - 10 Vdc/4-20 mA
W1
Battery Jumper In (Do not remove)
W2
Format Jumper* Out
W3
Input 11 mA Jumper Out (mA not used on this channel)
W4
Input 11 Thermistor In (default position)
W5
Input 10 mA Jumper Out (mA not used on this channel)
W6
Input 10 Thermistor Jumper
• In (default position)
Turn off the RTU Open's power.
• Connect the input wiring to the screw terminals on the RTU
Open.
• Turn on the RTU Open's power.
• Set the appropriate jumpers on the RTU Open.

Carrier RTU Open v3 Specifications

General

Brand	Carrier
Model	RTU Open v3
Category	Controller
Language	English