38
ModBus
Master
SMART 3000
SMART 3000
SMART 3000
SMART 3000
ModBus
Master
SMART 3000
SMART 3000
SMART 3000
SMART 3000
Figure 17 Incorrect Wiring
REMOTE TEMPERATURE SENSORS
Occasionally the room thermostat cannot be installed in the ideal location to
measure the room temperature accurately. In these circumstances the SMART
3000 can use optional remote temperature sensors. These are a two wire device,
not polarity dependent and wired into the SMART 3000 sensor inputs terminals
SI and Com 0-V. Depending on Installer Menu sensor settings (shown on page
40) remote sensor(s) will either override the SMART 3000 onboard sensor or
average with the onboard sensor.
Multiple sensors can be used for averaging over larger areas if necessary.
Wireless (RF) remote sensors are also available if fixed wiring cannot be installed
economically.
Summary of Contents for SmartSense SMART 3000
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