Controller Information - Carrier WTC-B-207 Installationsanweisungen

2. Controller information

Power
Voltage 100-240 VAC; ±15%; 50/60 Hz
Typical 0.9 W plus all external loads
Consumption (external loads must include
the power consumption of
any connected module)
Double Insulation Device
Overvoltage Category II - 2.5 kV
LonTalk Interoperability
Communication LonTalk protocol;
LonMark certified
Channel TP/FT-10; 78 Kbps
LonMark Interop. Version 3.4
Guidelines
Device class SCC Fan Coil
LonMark Functional Profile
- Node Objects Node Object #0000
- SCC Object SCC Fan Coil #8501
- Lamp Objects Lamp Actuator #3040
- Sunblind Objects Sunblind Actuator #6110
Connection 2 wires: LON1 / LON2
BACnet MS/TP Interoperability
Communication BACnet MS/TP; BTL certified
BACnet Profile B-ASC
EOL Resistor Built-in, dip switch selectable
Baud Rates 9600, 19 200, 38 400, 76 800 bps
Addressing Dip Switch
Connection 3 wires: Net+ / Net- & COM
Environmental
Operating
Temperature
Storage Temperature
Relative Humidity
Altitude
Pollution Degree
Enclosure - control box
Material ABS type PA-765A POLYLAC
Dimensions 272 x 190 x 88 mm OR
395 x 195 x 65 mm (42GW only)
IP 30 when equipped with strain
relief and terminal block cover
+5°C to +40°C
-20°C to +70°C
+20 to 90%
non-condensing
< 2000 m
2
Subnetwork
Communication RS-485
Cable Cat 5e, 8 conductor twisted pair
Connector RJ-45
Topology Daisy-chain configuration
Inputs
Measurement Category: CAT I
Universal Inputs Software configurable
(UI1, UI2)
- Voltage 0-10 VDC
- Temperature 10 kΩ Type II, III; 10 kΩ at 25°C;
sensor Accuracy: ± 0.1°C at 25°C
Digital Inputs Software configurable;
207: X9-DI1 Dry Contact 0-3.3 VDC
307: X9-DI1,-DI2
Power Supply 5 VDC for polarization
Output (V ref) I < 1 mA
Outputs
Triac Outputs PWM (Typically Thermal Valve
207: X5-CV, Control) / Floating / Digital
X5-HV (ON/OFF); 100-240 VAC (same
307: X5-OCV, as device power supply)
X5-CV, - 0.5 A continuous
X5-OHV, - 1 A at 15% duty cycle for 10 min
X5-CHV - Inrush current 3.0 A max (< 20 ms)
Powered Digital (Typically Fan Speeds);
Relay - 100-240 VAC (same as device
Outputs: power supply);
X2-LOW, - 3.0 A max. (inductive or resistive
X2-MED, load) for the total sum of outputs;
X2-HIGH Normally Open Contacts;
All share the same common;
Digital Relay Digital (Typically Electric Heater)
Contact / Dry contact (100 to 255 VAC);
207: X3-EH1, 207: 9.0 A max. on a resistive
X3-EH2 load (2 kW at 230 VAC);
307: X3-EH1, 307: 6.0 A max. on a resistive
X3-EH2, X4- load (1.4 kW at 230 VAC);
LV1, X4-LV2 Normally Open Contacts;
Digital dedicated common;
Analogue Linear (0-10VDC)
207: X6-ECF - 5 mA max.
307: X6-ECF,
X6-AD
5