Manual 2100-746
Page
38 of 55
14
High Humidity Alarm Set point
int16_t
Holding
Register
65 - 95 % RH
15
Low Humidity Alarm Set point
int16_t
Holding
Register
0 - 80 % RH
16
Low Temperature Alarm Set point
int16_t
Holding
Register
28 - 65 °F
17
High Temperature 1 Alarm Set point
int16_t
Holding
Register
70 - 120 °F
18
High Temperature 2 Alarm Set point
int16_t
Holding
Register
70 - 120 °F
19
Heat Pump Lockout Temperature Set point
int16_t
Holding
Register
5 - 50 °F
Function Codes: 04 - Input Registers
Register
Address
Register Description
Data Type
Register
Type
Data Range
0
Logic Temp - Temperature used for staging
decisions
int16_t
Input
Register
-40 - 120 °F
1
Indoor Humidity - Humidity reported by local
temp/humidity sensor
int16_t
Input
Register
0 - 100 % RH
2
Outdoor Temp
int16_t
Input
Register
-40 - 120 °F
3
Local Temp - Temperature reported by local
temp/humidity sensor
int16_t
Input
Register
-40 - 120 °F
4
Remote 1 Temperature
int16_t
Input
Register
-40 - 120 °F
5
Remote 2 Temperature
int16_t
Input
Register
-40 - 120 °F
6
Cooling Stage - Current stage of cooling
int16_t
Input
Register
0 - 18 stages
7
Heating Stage - Current stage of heating
int16_t
Input
Register
0 - 24 stages
8
Dehumidification Stage - Current stage of
dehumidification
int16_t
Input
Register
0 - 6 stages
9
Humidification Stage - Current stage of
humidification
int16_t
Input
Register
0 - 6 stages
10
Economizer Active - Active if economizer
cooling is active
int16_t
Input
Register
0 - no or 1 - yes
11
Outdoor Air Dusty - Active if outdoor air is
dusty
int16_t
Input
Register
0 - clean air or 1 - dusty air
Function Code: 02 - Discrete Inputs
Discrete
Input
Address
Discrete Input Description
Data Type
Data Range
0
Low Temperature Alarm
bit
0 (OFF) - 1 (ON)
1
High Temperature 1 Alarm
bit
0 (OFF) - 1 (ON)
2
High Temperature 2 Alarm
bit
0 (OFF) - 1 (ON)
3
Emergency Off Alarm
bit
0 (OFF) - 1 (ON)
