Savant CLI-W210 01 Series User Manual

Multistat Smart Thermostat Quick Start Guide | 009-2083-00 6 of 8 45 Perseverance Way, Hyannis MA 02601
Copyright ©2021 Savant Systems, Inc | 210920 Savant.com | 508.683.2500
Connect Power To Climate Modules
Savant climate modules require 24V AC for power. The 24V AC used to power the thermostat can also power the
climate modules. The diagram below displays the power connections between the thermostat and a climate module.
Connect RS-485 To Climate Modules
Savant climate modules communicate with the thermostat over RS-485. The diagram below shows the required
connections.
Climate Modules
Savant oers a family of Climate Modules. These climate modules expand the capabilities of the thermostat. The
modules available are as follows:
– CLI-1WIRE2 - Adds up to four 1-wire smart sensors to the system.
– CLI-10K4IN - Adds up to four 10KΩ type temperature sensors to the system.
– CLI-AUX3 - Adds up to three additional auxiliary relays to the system.
– CLI-REL1AUX1 - Adds a set of climate relays (W1, W2, Y1, Y2, G, O) and one auxiliary relay to the system.
– CLI-PTAC1K1 - Adds relays W1, W2, Y1, Y2, G, O for use with a PTAC and one 10KΩ temperature sensor to the
system.
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
Climate Module
Status
Climate Module
S/N:
UID:
SHR155674596
001AAE09CA770095
1
2
+5V
1Wire
Gnd
+5V
1Wire
Gnd
24VAC
~
~
Power can be
daisy-chained
to other modules
24V AC
from HVAC
o
G
AUX OUT AUX IN
RS2 RS1
GND GND
GND
RX- RX+
GND
1-WIRE
5V DC
Y2 Y1
W2 W1
RC RH
TX+
(TX+)
TX-
(TX-)
24C
Left Side View
RS-485 Cable
Daisy-chain the RS-485 cable
to the next climate module.
Climate Module
HELPFUL
For more information on each module, see the following guides on the Savant Customer Community.
– (009-1829-xx) - Sensor Module with Two 1-Wire Sensor Interfaces [CLI-WIRE2] - QRG
– (009-1798-xx) - Sensor Module with Four 10K Thermistor Inputs [CLI-10K4IN] - QRG
– (009-1799-xx) - Relay Module with Three Aux Relays [CLI-AUX3] - QRG
– (009-1806-xx) - Relay Module for PTAC with one 6-port Climate Relay and One 10K Thermistor [CLI-PTAC1K1] -
QRG
– (009-1805-xx) - Relay Module with one 6-port Climate Relay and One Aux Relay [CLI-REL1AUX1] - QRG
– (009-1959-xx) - Multistat Smart Thermostat Deployment and User Guide
HELPFUL!
– RS-485 wiring must be connected
using a daisy-chained fashion. Do
not install the RS-485 wires in a
home run type topology.
– A 120Ω terminating resistor
installed between TX+ and TX- on
the last climate module in the chain
may be required on longer wire
runs. Adding a terminating resistor
will prevent stability issues that can
occur with longer wire runs.

Savant CLI-W210 01 Series Specifications

General

Brand	Savant
Model	CLI-W210 01 Series
Category	Thermostat
Language	English