Carrier RTU OPEN 11-808-427-01 - Manual (Page 80)

Appendix A: RTU Open Points/Properties
74 RTU Open
Point Name/Description
input 11 – Input Channel 11; 100K Potentiometer only. Setpoint adjust (T56, 59).
slidepot voltage reading – Input Channel 11; used to detect an open circuit (faulty Setpoint adjustment mechanism).
input 3 – Input Channel 3; Dry Contact only. User-configurable for No Function, Compressor Safety, Fan Status, Filter
Status, Remote Occupancy, or Door Contact.
input 4
– Input Channel 4; Dry Contact only. Safety Chain.
input 5 – Input Channel 5; Dry Contact only. User-configurable for No Function, Fire Shutdown, Fan Status, Filter
Status, Remote Occupancy, or Door Contact.
input 8
– Input Channel 8; Dry Contact only. User-configurable for No Function, Enthalpy, Fan Status, Filter Status,
Remote Occupancy, or Door Contact.
input 9
– Input Channel 9; Dry Contact only. User-configurable for No Function, Humidistat, Fan Status, Filter Status,
Remote Occupancy, or Door Contact.
Sensor Invalid
– Reflects the status of the Space Temp (Rnet) input. On = Space Temp invalid,
Off = Space Temp valid.
ao 1
– Analog Output Channel 1; jumper selectable.
ao 2 – Analog Output Channel 2; 0 - 10 Vdc. Not Utilized.
relay 1 – Binary Output 1; Fan (G) Output.
relay 2 – Binary Output 2; Heat 2 (W2) Output.
relay 3 – Binary Output 3; Heat 1 (W1) Output.
relay 4 – Binary Output 4; Cool 2 (Y2) Output.
relay 5 – Binary Output 5; Cool 1 (Y1) Output.
relay 6 – Binary Output 6; Humidi-MiZer ™ Output.
relay 7 – Binary Output 7; Reversing Valve Output.
relay 8 – Binary Output 8; Power Exhaust Output.