Multistat Smart Thermostat Deployment Guide (CLI-W210x/W200x)
11 of 21
45 Perseverance Way, Hyannis MA 02601
009-1959-00 | 200723
| 508.683.2500
1-Wire Smart Sensor
Remote RS1 / RS2 Sensor Wiring
o
G
AUX
OUT
AUX
IN
RS2
RS1
GND
GND
R
X-
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
RS
2
RS
1
GND
GND
R
X-
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 10K
Ω
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 10K
Ω
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
