Features
Table 2 - Recommended cables
Description
Cable
Maximum length
Polarity
Wiring on terminals
Occupancy
1 pair 0.9mm²
30 m
No
J2-5 & J2-6 on
printed board (B1 3)
Condensate overflow
1 pair 0.9mm²
30 m
No
J2_3 & J2_4 on
printed board (BI 2)
Zone sensor
2 pairs* 0.9mm²
60 m
No
21, 22, 23, 24
Communication link
1 pair* 0.9mm²
500 m between
capacitance 72 +/- 6 pF/m
repeaters
Yes
25, 26
max
* Wire must be plenum rated, shielded twisted pair with strand, tinned copper conductors
Specifications (ZN controller)
Power supply: from 24VAC transformer fuse protected (secondary)
Operating Environment: 0 to 60°C, 5% to 95% non-condensing
Storage Environment: -40 to 85°C, 5% to 95% non-condensing
Agency Listings: UL 916 Energy Management System
Agency Compliance IEC 1000-4-2 (ESD), IEC 1000-4-4(EFT), IEC 1000-4-5 (Surge) FCC Part 15, Class A
Default values (factory-downloaded)
Unoccupied cooling setpoint:
30°C
Default occupied standby cooling setpoint:
25°C
Default occupied cooling setpoint:
22°C
Default occupied heating setpoint:
20°C
Default occupied standby heating setpoint:
17°C
Unoccupied heating setpoint:
14°C
Cooling setpoint high limit:
28°C
Cooling setpoint low limit:
14°C
Heating setpoint high limit:
26°C
Heating setpoint low limit:
12°C
Timed override period:
120 minutes
Freeze avoidance setpoint:
6°C
Discharge air low limit:
3°C
Control point high limit:
65.5°C
Control point low limit:
12°C
UniTrane,HFO/HFR=
Binary input 2: (J2-3/J2-4)
Condensate overflow
Normally Open,
CWS=normally closed
Binary input 3: (J2-5/J2-6)
Occupancy
Normally Open
Analog input 3: (J3-5/J3-6)
Outdoor air temperature
Analog input 4: (J3-7/J3-8)
Generic device
Binary output 10:
Generic
Normally Open
Fan operation, cooling:
Continuous
Fan operation, heating:
Continuous
Default fan speed, cooling:
Auto
Default fan speed, heating:
Auto
Space temperature sensor offset:
0.0°F
Hardwired setpoint offset:
0.0°F
Maintenance required time setpoint:
300h
Power-up control wait:
0s
18
CNT-SVX13B-E4
Содержание ZN. LonWorks control
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