Wiring Inputs And Outputs; Input Wiring Specifications - Carrier ChillerVu Installation And Startup Manual

Wiring inputs and outputs

Wiring inputs and outputs
WARNING Do not apply line voltage (mains voltage) to the controller's ports and terminals.
See the Appendix (page 63) to print a blank wire list.

Input wiring specifications

Input
0–5 Vdc
0–10 Vdc
0–20 mA
Thermistor
Dry contact
Pulse counter
TLO
RTD
ZS or SPT sensors
Wireless Adapter for
Wireless sensors
Equipment Touch
device
Carrier® ChillerVu™
(OPN-PSM-MPCXPE)
Installation and Start-up Guide
Maximum length
500 feet
(152 meters)
1000 feet
(305 meters)
500 feet
(152 meters)
100 feet
(30 meters)
500 feet
(152 meters)
500 feet
(152 meters)
500 feet
(152 meters)
Carrier Proprietary and Confidential
16
Minimum gauge
22 AWG
22 AWG
22 AWG
22 AWG
18 AWG
22 AWG
22 AWG
22 AWG (7x0096) bare
copper
Shielding
100 feet Unshielded
100 - 500 feet Shielded
100 feet Unshielded
100 - 1000 feet Shielded
100 feet Unshielded
100 - 500 feet Shielded
Shielded
Shielded or
unshielded
Shielded or
unshielded
If shielded, Aluminum/Mylar
shield (100% coverage) with TC
drain wire
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