28
Table 8 – PremierLink Controller Sensor Usage
APPLICATION
OUTDOOR AIR
TEMPERATURE
SENSOR
RETURN AIR
TEMPERATURE
SENSOR
OUTDOOR AIR
ENTHALPY SENSOR
RETURN AIR
ENTHALPY SENSOR
Differential Dry Bulb
Temperature with
PremierLink
(PremierLink requires
4-20 mA Actuator)
Included -
CRTEMPSN001A00
Required -
33ZCT55SPT
or equivalent
-
-
Single Enthalpy with
PremierLink
(PremierLink requires
4-20mA Actuator)
Included -
Not Used
-
Requires -
33CSENTHSW
-
Differential Enthalpy
with PremierLink
(PremierLink requires
4-20mA Actuator)
Included -
Not Used
-
Requires -
33CSENTHSW
or equivalent
Requires -
33CSENTSEN
or equivalent
NOTES
:
CO
2
Sensors (Optional):
33ZCSENCO2 - Room
sensor
(adjustable). Aspirator box is required for duct mounting of the sensor.
33ZCASPCO2 - Aspirator box used for duct-mounted CO
2
room sensor.
33ZCT55CO2 - Space temperature and CO
2
room sensor with override.
33ZCT56CO2 - Space temperature and CO
2
room sensor with override and setpoint.
Table 9 – Space Sensor Mode
TB1 TERMINAL
FIELD CONNECTION
INPUT SIGNAL
1
T55-SEN/T56-SEN
Analog (10k thermistor)
2
RMTOCC
Discrete, 24VAC
3
T55-SEN/T56-SEN
Analog (10k thermistor)
4
CMPSAFE
Discrete, 24VAC
5
T56-SET
Analog (10k thermistor)
6
FSD
Discrete, 24VAC
7
LOOP-PWR
Analog, 24VDC
8
SFS
Discrete, 24VAC
9
IAQ-SEN
Analog, 4-20mA
10
FILTER
Discrete, 24VAC
11
IAQ-COM/OAQ-COM/RH-COM
Analog, 4-20mA
12
CCN + (RED)
Digital, , 5VDC
13
OAQ-SEN/RH-SEN
Analog, 4-20mA
14
CCN Gnd (WHT)
Digital, 5VDC
15
AUX OUT(Power Exhaust)
(Output)Discrete 24VAC
16
CCN - (BLK)
Digital, 5VDC
LEGEND:
T55
- Space Temperature Sensor
FSD - Fire Shutdown
T56
- Space Temperature Sensor
IAQ - Indoor Air Quality (CO
2
)
CCN
- Carrier Comfort Network
R
(communication bus)
OAQ- Outdoor Air Quality (CO
2
)
CMPSAFE
- Compressor Safety
RH - Relative Humidity
FILTER
- Dirty Filter Switch
SFS - Supply Fan Status
50HCQ
Summary of Contents for WeatherMaster 50HCQ
Page 4: ...4 C160133 Fig 2 Unit Dimensional Drawing 07 08 Size Units 50HCQ...
Page 5: ...5 C160134 Fig 2 Unit Dimensional Drawing 07 08 Size Unit cont 50HCQ...
Page 6: ...6 C10588 Fig 3 Unit Dimensional Drawing 09 Size Units 50HCQ...
Page 7: ...7 C10589 Fig 3 Unit Dimensional Drawing 09 Size Unit cont 50HCQ...
Page 26: ...26 C160124 Fig 39 Typical PremierLinkt Control Wiring Diagram 50HCQ...
Page 35: ...35 C160125 Fig 56 Typical RTU Open Controller Wiring Diagram 50HCQ...
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