40
BAS-SVX44C-EN
Other Thermostat Functions
Local/Remote/Outdoor Temperature Display and Control
The thermostat has the capability of displaying the local indoor temperature and/or the remote indoor/
outdoor temperatures, depending on the value setting for Configuration Option Number 0210. There are
two terminals to connect the remote sensor,
S1
and
S2
. The table that follows provides information about
displaying either local, remote, or outdoor temperatures and how temperatures are controlled (refer to
Configuration Option Number 0210 in
).
Option Number
0210
Installer Parameter Number Value Description
0
Uses the internal/local sensor for Cool and Heat control. Displays
only
local indoor temperature.
1
Uses the internal/local sensor for Cool and Heat control. Displays both indoor local and remote temperatures. Remote
sensor typically placed outdoors.
(a)
(a) Remote sensor can be placed indoor or outdoor depending on the application.
2
Uses internal/local sensor for Cool and Heat control. Uses remote S1/S2 thermistor for compressor/auxiliary heat lockout
feature. Displays both indoor and outdoor temperatures. Remote sensor is typically placed outdoors near compressor
equipment.
(See Option numbers 0220/0221 and the section,
“Compressor and Auxiliary Heat Lockout,” p. 48
, for more
details.)
3
Uses S1/S2 thermistor for Cool and Heat control. The internal thermistor is disabled. Displays
only
the remote indoor
temperature and is displayed in the location normally reserved for the local thermistor. Remote sensor is typically placed
indoors where H/C control is desired.
4
Uses the average temperature of the local sensor and the remote S1/S2 sensor for Cool and Heat control. No secondary
temperature displayed. If either temperature is outside the measuring range, an error code will display.
(b)
The average
temperature is displayed in the location normally reserved for the local thermistor. Remote sensor is typically placed
indoors away from the thermostat to allow temperature averaging from one side of a room to the other.
(b) If an out-of-range error occurs on either the local or remote thermistor (
but not both
), then the firmware will use the good thermistor reading
without averaging to control Cool or Heat cycles. If or when the bad thermistor returns to a good state, then the firmware will return to using
both thermistors and average the two values.
Indoor Temperature
Outdoor/Remote
Temperature
Summary of Contents for BAYSTAT152A
Page 53: ...BAS SVX44C EN 53 Notes...
Page 54: ...54 BAS SVX44C EN Notes...
Page 55: ...BAS SVX44C EN 55 Notes...
