Honeywell Unitary User Manual

HONEYWELL UNITARY CONTROLLER - 230 VAC - INSTALLATION INSTRUCTIONS
3 31-00610-01
GENERAL
Trademark Information
• BACnet™ is a registered trademark of ASHRAE Inc.
• Sylk™ is a trademark of Honeywell International Inc.
Product Description
Honeywell 230 VAC Unitary BACnet™ RJ45 (IP),
BACnet™ MS/TP and BACnet™ T1L (IP), controllers
provide flexible, freely programmable, demand-led
control that delivers tangible benefits to reduce energy
spending while driving new levels of functionality and
efficiency in today’s buildings. Operating control for
HVAC systems to control blower fan, thermostats.
Independently mounted control.
They offer performance-based engineering with
Niagara 4 and enable Single-Tool-Engineering
throughout the whole Building Management System
with cost-effective installation.
The integrated Bluetooth® Low Energy (BLE) capability
enables an easy pairing with mobile apps.
These new generation controllers offer BACnet™ RJ45
(IP), BACnet™ T1L (IP), or BACnet™ MS/TP as a
backbone interface and Sylk™ and Modbus RTU as sub
interface, flexible universal input/output (UIO) points,
power relays and DO Chopper output (DO CHP).
These BACnet™ IP or BACnet™ MS/TP based Unitary
controllers utilize smart engineering, commissioning
tools, and Sylk™ technology. These controllers can
achieve multiple flexible configurations to address
specific applications with the Niagara Engineering tool.
The controllers can stand-alone operation; however,
they can achieve optimum functional benefits when
they use network communication capabilities.
BACnet™ MS/TP models of controller communicate via
a TIA/EIA 485 BACnet™ MS/TP communication
network, capable of baud rates between 9.6 and
76.8 kbps. BACnet™ RJ45 (IP) models communicate
over a wired standard network cable and BACnet™ T1L
(IP) communicate via a 2-wire twisted pair cable.
Table 1 Part Numbers
Part Number Housing UIO Relay
DO
CHP
Communication Sylk Bluetooth
UN-RS0844ES230NMC / D Small 8 4 4 BACnet™ IP Yes No
UN-RS0844ESB230NMC / D Small 8 4 4 BACnet™ IP Yes Yes
UN-RS0844MS230NMC / D Small 8 4 4 BACnet™ MS/TP Yes No
UN-RS0844MSB230NMC / D Small 8 4 4 BACnet™ MS/TP Yes Yes
UN-RS0844TS230NMC / D Small 8 4 4 BACnet™ T1L Yes No
UN-RS0844TSB230NMC / D Small 8 4 4 BACnet™ T1L Yes Yes
UN-RL1644ES230NMC / D Large 16 4 4 BACnet™ IP Yes No
UN-RL1644ESB230NMC / D Large 16 4 4 BACnet™ IP Yes Yes
UN-RL1644MS230NMC / D Large 16 4 4 BACnet™ MS/TP Yes No
UN-RL1644MSB230NMC / D Large 16 4 4 BACnet™ MS/TP Yes Yes
UN-RL1644TS230NMC / D Large 16 4 4 BACnet™ T1L Yes No
UN-RL1644TSB230NMC / D Large 16 4 4 BACnet™ T1L Yes Yes
Note: SKUs with C are applicable to all brands except HBS.
SKUs with D are applicable to HBS brand only.
Table 2 Accessories/Replacement Parts
Part Number Description
CW-Cov-L-Unitary Terminal cover for the L-version of the unitary controller (sold in pack of 10)
CW-Cov-S-Unitary Terminal cover for the S-version of the unitary controller (sold in pack of 10)
10BASE-T1L-ADAPT IP-T1L single pair media adapter that allows converting 10BASE-T traffic to 10BASE-T1L

Honeywell Unitary Specifications

General

Brand	Honeywell
Model	Unitary
Category	Controller
Language	English