Honeywell INNCOM Direct D-X47 HVAC Controller

Honeywell's INNCOM Direct is an energy management system tailored to provide an all-in-one control and management for a hotel's guestroom and common area HVAC systems.

Product Overview

Out of the box, INNCOM Direct DX47 controller is an essential part of Honeywell's online HVAC solution designed to reduce energy usage in guestroom and common area, enabling hoteliers to reach sustainability goals faster. Additionally, INNCOM Direct provides the capability for portfolio management to optimize room and equipment performance to increase guest satisfaction and decrease operational costs.

The DX47 provides five relay outputs and a range of digital and analog I/O to control a wide variety of light duty HVAC systems. The DX47 is the companion to the wireless D1-529-6V battery powered thermostat, and uses INNCOM's low cost, self-forming RF mesh network for wireless communications, fast setup, and easy maintenance.

Features and Highlights

All-in-one system - both hardware and software
Property wide - both guestrooms and common areas
Occupancy and Scheduled Energy Savings
No system engineering or commissioning experience needed.

Part Numbers

DX47 Part Numbers

PART NUMBER	DESCRIPTION
D-X47-24	INNCOM DX47 HVAC Controller

Accessories Parts

PART NUMBER	DESCRIPTION
62-1511	DX47 Low voltage harness (H2, H5)
62-1465.B	DX47 Low voltage harness (H3, H4, H8, H9)
62-1464.R	DX47 24 VAC Harness
62-1467	DX47 Low Voltage Cable
13-4019	1/4 wave antenna for 2.4 Ghz RF transceiver
04-1095	External ruggedized thermistor

Dimensions

The DX47 controller has the following dimensions: Width: 2.83 inches (72 mm), Height: 4.09 inches (104 mm), Depth: 1.55 inches (39.6 mm). The mounting is designed for four 6/32" screws with a 1/2" thread length.

System Overview

The system overview illustrates a typical setup involving a Niagara Gateway, a Remote Building Manager, and various INNCOM devices. The network includes IP Ethernet and RF Network connections. Devices shown are D1-529 Thermostats and D-X47 HVAC Controllers, connected via a D-578 Edge Router. The system supports common areas and guest rooms, with connections to a network switch.

Legend: IP Ethernet, RF Network

Product Specifications

Electrical

PARAMETER	SPECIFICATION
Input Power	24 VAC 50/60 Hz, 2.4 VA
Class-2 Output (H9)	12 VDC 200 mA (The DX47 should not be used to provide more than 70 mA of external class-2 power)
S5bus I/O	+18 dBm
RF Transmit Power	-98 dBm
RF Receive Sensitivity	-98 dBm

Current Consumption

PARAMETER	DESCRIPTION
All relays actuated	130 mA Maximum Load (including logic board)

Environmental Specifications

PARAMETER	SPECIFICATION
Operating Temperature	32 °F to 104°F (0°C to 40 °C)
Storage Temperature	-40 °F to 158°F (-40 °C to 70°C)

Weight and Dimensions

PARAMETER	SPECIFICATION
Dimensions (W x H x D)	2.83 inches x 4.09 inches x 1.55 inches, (72 mm x 104 mm x 39.6 mm)
Shipping Weight	0.37 lbs (0.171 kg)
Mounting	4 hole mounting 6/32" bit, 1/2" screw

Relay Ratings

RELAY	RELAY RATING	PIN ASSIGNMENT
K1	1A sealed, 10A inrush, class 2 pilot duty	P4
K2	1A sealed, 10A inrush, class 2 pilot duty	P5
K3	1A sealed, 10A inrush, class 2 pilot duty	P10
K4	1A sealed, 10A inrush, class 2 pilot duty	P7
K5	1A sealed, 10A inrush, class 2 pilot duty	P6
Common 1	K1, K2, K3	P9
Common 2	K4, K5	P8

Typical HVAC Applications

	4 pipe, 3 fan, heat/cool FCU	2 pipe, 3 fan, Cool only FCU	Heat Pump, 2 fan 2nd stage heat	Heat pump, 3 fan speeds	PTAC, 2 Fan with heat strip
K1	High Fan	High Fan	High Fan	High Fan	High Fan
K2	Medium Fan	Medium Fan	Medium Fan	Medium Fan	Medium Fan
K3	Low Fan	Low Fan	Low Fan	Low Fan	Low Fan
K4	Cool Signal	Cool Signal	Y-Compressor	Y-Compressor	Y-Compressor
K5	Heat Signal	Not Connected	B/O Reversing Valve	B/O Reversing Valve	W-Heat

Wired Communications & Digital/Analog IO

PIN	COLOR	TYPICAL FUNCTION
1	Brown	Common
2	Red	12 VDC Output/Input
3	Orange	S5bus Data
4	Yellow	Digital Input
5	Green	Not Connected
6	Blue	Not Connected

Wired External Temperature Sensors

External temperature sensor input: H3, H4

Standards and Approvals

UL 244A and CSA C22.2 No. 14. file E231654
FCC ID: 2A8LT-24DX47 (FCC Part 15 subpart B and C class B)
IC ID: 1609A-24DX47
Prop65: Hazardous substances (RoHS I + II), amended by (EU) 2015/863 (RoHS III)

Regulatory Information

This device compiles with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

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