CLI-1WIRE2-00 | 009-1829-00 | 190613
Copyright 2019 Savant Systems, LLC
45 Perseverance Way, Hyannis, MA 02601
| 508.683.2500
2 of 2
When making connections, follow the guidelines set below to ensure a
safe and secure connection.
Use the diagram below when wiring the 1-Wire smart sensors.
Making Connections
Power Connections
RS-485 Connections
1-Wire Smart Sensor Connections
Refer to the following documents located on the
Savant Customer
Community
for additional information.
– Multistat Smart Thermostat Deployment Guide (009-1636)
– Multistat Thermostat with Touchscreen (009-1593)
Additional Information
1. With a small slotted screwdriver, turn
the screws on the connector coun-
terclockwise (CCW) until the silver
crimps open enough to slide a wire
into the square slots.
2. Strip back insulation on each wire to
1
/4
inch and insert the stripped wire
into the proper connection.
3. Turn the screw clockwise (CW) until
the crimps tighten around each wire.
Tug on each wire a bit to verify they
are secure.
< 1/8 inch of
bare wire
exposed
Use the diagrams below when making the power connections be-
tween the thermostat and CLI-1WIRE2 climate module.
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
1-Wire
Status
CLI-1WIRE2-00
S/N:
UID:
SHR184671332
001AAE09CA340065
1
2
+5V
1Wire
Gnd
+5V
1Wire
Gnd
24VAC
~
~
Power can be
daisy-chained
to other modules
24V AC
from HVAC
– Power can be daisy-chained between modules.
– The cable lengths vary depending on the size of the wire. See the
specifications table on page 1 for more information.
– Up to two sensors can be wired per input port with a cumulative
length of 600 feet (182 meters)
– Savant recommends using Cat 5e/6/7 when making connections.
– The table below shows the recommended connections when using
a Cat 5e/6/7 cable.
o
G
AUX
OUT
AUX IN
RS2
RS1 GND
GND
GND
R
X-
RX+
GND
1-
WIRE
5V
DC
Y2
Y1
W2
W1
RC
RH
TX+
(TX+)
TX-
(TX-)
24C
Left Side View
RS-485 Cable
CLI-1WIRE2
Use the diagrams below when making the RS-485 connections be-
tween the thermostat and CLI-1WIRE2 climate module.
– Max cable length is 1000 feet (304.8 meters).
– Savant recommends using standard RS-485 cable for wire runs.
1-Wire
Status
CLI-THLFM1
Splice up to two
sensors per input
Use Cat 5e/6/7
CLI-THLFM1
CLI-1WIRE2-00
S/N:
UID:
SHR184671332
001AAE09CA340065
1
2
+5V
1Wire
Gnd
+5V
1Wire
Gnd
24VAC
~
~
CLI-THFM1
Cat 5e/6/7 cable
Description
Black
White/Blue Stripe
Gnd
Blue
Blue
Data
Red
Orange
+5V DC
