Multistat Smart Thermostat Deployment Guide (CLI-W210x/W200x) 11 of 21 45 Perseverance Way, Hyannis MA 02601
009-1959-00 | 200723 Savant.com | 508.683.2500
1-Wire Smart Sensor Remote RS1 / RS2 Sensor Wiring
o
G
AUX OUT
AUX IN
RS2
RS1
GND
GND
RX-
RX+
GND
1-WIRE
5V DC
Y2
Y1
W2
W1
RC
RH
TX+
TX-
24C
120V AC
C
R
24V AC
Wall
CLI-THFM1
CLI-THFM1
AUX OUT
AUX IN
RS2
RS1
GND
GND
RX-
RX+
GND
1-WIRE
5V DC
Remote Sensor
– Diagram shows where a 1-Wire type sensor is wired.
– Up to two 1-Wire sensors can be connected to the 1-wire terminals.
Sensors are daisy-chained as shown in diagram.
– The CLI-THFM1 is the only 1-Wire sensor supported.
– Six hundred feet (182 m) cumulative is the maximum cable length
supported for the 1-Wire sensor.
– The table below shows the recommended connections when using a
Cat 5e/6/7 cable.
– Any 10KΩ type temperature sensor is supported.
– Diagram shows where to connect the 10 K
Ω type sensor. Both the
RS1 and RS2 terminals support this type of sensor.
– Five hundred feet (152 m) is the maximum distance supported.
Savant recommends a #24 AWG or larger twisted pair.
– A typical installation sets the RS2 connection to be the outdoor
sensor. See the Configure an Outdoor Sensor section in the Multistat
Smart Thermostat Programming Guide (009-1973-00) on the Savant
Community. However, users have the ability to configure any 10KΩ
type temperature sensor as the outdoor sensor.
CLI-THFM1 Cat 5e/6/7 cable Description
Black White/Blue Stripe Gnd
Blue Blue Data
Red Orange +5V DC