PIR detection area
Wiring terminals
For outputs 11-16, see Wiring and DIP switch/jumper settings (page 27).
a
For T1,0 inputs: Dry contact, 10 Vdc input, or 50 kOhm thermistor
b
See Technician Setting P8.
MS/TP Communication (RS485): BACnet
c
For IN1,0 functionality – please refer to parameter P9 in the technician settings section.
d
T2 change over sensor / Soft start in heat sensor / Window contact Remote On/Off switch / Window contact
Remote economy switch / External PIR
Power supply: 24 Vac
e
CAUTION Do not connect line voltage to a thermostat that does not show the following symbol:
ComfortVu™ BACnet Thermostat Model Standard TB-24-HM (24 Vac)Carrier Proprietary and Confidential
Installation and Operation Guide
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