Honeywell 202152TXR Thermostat User Manual

INNCOM International Inc. Thermostat E528 Product Guide v7 0 PG

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Global Leader in Integrated Room Automation Systems Confidential Copyright © 2010 INNCOM e528 Smart Digital Thermostat Product Guide Overview INNCOM's e4 Smart Digital Thermostat is a powerful, multi-purpose Direct Digital Control (DDC) device that can control virtually any HVAC system found in hotel guestrooms. The three e4 models meet different application requirements. The e528 and e527 are wired and are typically used for new installation. The e529 is battery-powered and is designed to meet the needs of existing properties where rewiring is not practicable. This document describes Model e528; information on the e529 and e527 can be found in their respective product guides. Application In its most basic form, the e528 functions as a programmable DDC thermostat, automatically adjusting fan speeds and valves to achieve set temperature (Note: Guests can manually select heat or cool by pressing the OFF/AUTO button and cycling through OFF, AUTO, HEAT and COOL). The e528 is also an “intelligent” device capable of linking ancillary sensors and serving as an information gateway. For example, coupled with a magnetic door switch (wired or wireless), motion detectors, and other devices, the e528 becomes the brain of a highly effective Energy Management System (EMS) application, communicating EMS information requirements to central servers. It comes standard with five relays and can be equipped with an on-board Infrared (IR) or radio frequency (RF) transceiver and Passive Infrared (PIR) motion detector. The e528 interfaces with all common HVAC unit voltage configurations (24 volt to 277 volt). The e528 can be installed in a wired or wireless INNCOM guestroom control system, which makes installation feasible and affordable in either new construction or retrofit installations. Through interfaces with other devices and sensors, the e528 supports the following functions: • Remote HVAC control • Guestroom HVAC diagnostics • Remote room occupancy indication • Automatic lighting control • Remote mini-bar access reporting • Remote smoke detector annunciation • Central Electronic Lock control • Humidity control • Remote drape control • Outside temperature display • Peak demand load shedding • Property/Building Management System (PMS/BMS) interface Figure 1 e528 Digital Thermostat
E 5 2 8 P r o d u c t G u i d e P a g e 2 o f 1 8 A centrally controlled EMS package is created when the e528 is connected to the property's Central Interface Network (CINET) with a pair of low voltage wires or by the property’s high-speed TCP/IP network with the addition of a TCT (an Ethernet gateway device). RF networking is possible with radio equipped models. The e528 features a guest-friendly graphic interface with intuitive controls (Figure 2). A user guide for the e528, written primarily for installers and facility management personnel, is available (see References below). Wireless Communication 2.4Ghz wireless RF Table 1 e528 RF Characteristics Performance 0dB 20dB RF Data Rate 250kbps 250kbps Antenna Type SMT SMT Indoor Range 70ft 100ft Outdoor/ RF line-of-sight range 540ft 1000ft+ Transmit Power 1mW 10mW Receive Sensitivity -94.6dBm -94.6dBm Frequency Band 2.4Ghz 2.4Ghz Encryption AES-128 AES-128 Protocol 802.15.4 802.15.4 Frequency Channels 11-26 11-26 Ranges are determined by performing an RF link quality test using two identical e528 thermostats containing radios as defined in tables 2 and 3. The maximum distance threshold is based on a 95% overall link quality. Outdoor ranges were conducted in a low noise, free air environment. Indoor ranges are for reference. Indoor ranges are impacted by the ambient environmental noise floor, and building construction materials. Figure 2 e528 Graphic Interface
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Document ID1905016
Application IDrOt1ZwreguRPWY/mTyEZAQ==
Document DescriptionManual
Short Term ConfidentialNo
Permanent ConfidentialNo
SupercedeNo
Document TypeUser Manual
Display FormatAdobe Acrobat PDF - pdf
Filesize128.88kB (1610950 bits)
Date Submitted2013-02-22 00:00:00
Date Available2013-08-21 00:00:00
Creation Date2013-01-21 11:51:49
Producing SoftwareGPL Ghostscript 8.15
Document Lastmod2013-01-21 11:51:49
Document TitleMicrosoft Word - E528__Product_Guide_v7.0_PG.doc
Document CreatorPScript5.dll Version 5.2.2
Document Author: mahussain
FCC ID Filing: GTC202152TXR

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