To Wire Inputs And Outputs - Carrier RTU Open v3 Installation And Startup Manual

Installing the RTU Open

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
W1
W2
W3
W4
W5
W6
RTU Open v3
Installation and Start-up Guide
AO - 1
Battery Jumper
Format Jumper*
Input 11 mA Jumper
Input 11 Thermistor
Input 10 mA Jumper
Input 10 Thermistor Jumper
0 - 10 Vdc/4-20 mA
In (Do not remove)
Out
Out (mA not used on this channel)
In (default position)
Out (mA not used on this channel)
•
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.
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