RP-2027
ROOM CONTROL PANEL
Doc: 00-12-01, V1.3, 20170201
Page 1 / 4
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®
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1
RP-2027 Series Room Sensor User Manuel
1.1
Features
1.2
Applications
2
Technical Specification
Power Supply
Operation Voltage
12VDC
Power Consumption
< 1W
Wirings
Screw-in terminals, each terminal
capable of accepting 2 × 1.5 mm
2
or 1 × 2.5 mm
2
wires
Temperature Input
Type
NTC
Display Range
0
～
50°C
Accuracy
± 1°C
Communication
Communication Type
RS485, Peer to Peer
Protocol
Modbus RTU
Cabling
Shielded Twisted Pair (STP),
RS485 Data Communication Cable
2 X 2 X 0,34…0,75mm
2
Operation
Temperature
0
～
45°C
Humidity
5
～
90%RH (non-condensing)
General
Setpoint Range
5
℃
～
35°C
Dimensions
86 × 86 × 22.2 mm (W × H × D)
Hole Pitch
60 mm (Standard)
Protection Class
IP30
3
Display and Operations
3.1
Overview
RP-2027 adopts digital control technology with large LCD display. It shows the
following items: working status (Cool , Heat , Ventilation or Auto ), the
speed of two fans, room temperature, set-point etc. There are following keys on
the panel: On/Off “
”, Mode “
”, Select fan speed “ ”, set-point temperature
“
” and “
”.
This product can be used all USC-HRV Series HVAC controllers, USC-FCU Series
Fan Coil Unit controllers, USC-HP Series Heat Pump controllers, USC-VAV Series
Variable Air Volume controllers, USC-TH Series Trench Heater controllers.
Heating
Ventilation
Days
Room Tmp
Setpoint
Tmp Value
Supply Air Fan Speed
Auto-5-4-3-2-1
Exhaust Air Fan Speed
1-2-3-4-5-Auto
Air Quality
Supp. Air Tmp
Out. Air Tmp
Cooling
Exh. Air Tmp
Ent. Wat. Tmp
Leav. Wat. Tmp
Auto
Heaters
Fahrenheit
Clock
Celcius
Alarm
Keylock
