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Summary of Contents for Mircom OpenBAS-HV-WLSTH
- Page 1 OpenBAS-HV-WLSTH Wired and Wireless Thermostat Transmitter LT-6131 Rev. 1 Installation Manual June 2017...
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Page 3: Table Of Contents
Table of Contents Introduction OpenBAS-HV-WLSTH Wired and Wireless Thermostat Transmitter ......Features ......................... Overview Components ........................2.1.1 Controllers ........................2.1.2 Compatible Modules ...................... Installation Parts of the Controller ....................Controller Board Connections ..................Batteries (OpenBAS-HV-WLSTH only) ................Mounting Plate Dimensions ................... - Page 4 List of Figures Figure 1 Parts of the controller ..................... Figure 2 Board connections ......................Figure 3 Battery connections ......................Figure 4 Mounting plate (back view) .................... Figure 5 Power supply - 12 VDC, 12 VAC, 24 VAC, 24 VDC ............Figure 6 Wireless communication ....................
- Page 5 List of Tables Table 1 Controllers ........................Table 2 Compatible Modules ...................... 5 (25)
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Page 6: Introduction
The OpenBAS-HV-WLSTH also connects to the receiver module OpenBAS-HV-RF433R to communicate with any OpenBAS-HV-NX10 series controller. The OpenBAS-HV-WLSTH works in the 433 MHz unlicensed band to provide an RF link with a matched receiver up to 30 meters in line of sight applications and 15 meters indoors. -
Page 7: Overview
Operates on two AA alkaline batteries or an external power supply (12 V AC/DC to 24 V AC/ • Battery life is 12 to 18 months OpenBAS-HV-WLSTH • 2 1/2 digit LCD display • four keyboard operator interface for setpoint and calibration setup. -
Page 8: Compatible Modules
Overview 2.1.2 Compatible Modules Compatible modules are mounted separately from the controller. Table 2 Compatible Modules Model Description Wireless Fan & Coil or VAV controller for variable air volume (VAV) applications • Wireless receiver for up to 10 temperature transmitters •... -
Page 9: Installation
Installation Note: Installation of OpenBAS controllers should be in accordance with the Canadian Electrical Code or the National Electrical Code, and comply with all local regulations. Final acceptance is subject to the Local Authority Having Jurisdiction (AHJ). Parts of the Controller Mounting Enclosure plate... -
Page 10: Controller Board Connections
Do not use batteries and an external power supply at the same time. OpenBAS-HV-WLSTH uses 2 AA alkaline 1.5 V batteries. Do not use nickel cadmium or lithium batteries. Battery life is estimated at 12 to 18 months depending on operating conditions. -
Page 11: Figure 3 Battery Connections
Installation To install or replace the batteries 1. Disconnect the old batteries. 2. Dispose of the used batteries promptly. Keep away from children. Do not disassemble and do not dispose of in fire. 3. Connect the new batteries to the connectors shown in Figure 3. Pay attention to polarity. Battery (+) Battery (-) Figure 3... -
Page 12: Mounting Plate Dimensions
The controller mounts on the supplied mounting plate, which attaches to a standard single gang box. Mount the controller so that the Mircom logo is the right way up. To mount the controller 1. If you are connecting power or RS-485 to the controller, use AWG 22 to 24. Run the wires to the single gang box and then through the wiring hole on the mounting plate (see Figure 4). -
Page 13: Field Wiring
Field Wiring Caution: Installation of OpenBAS controllers must be in accordance with the Canadian Electrical Code or the National Electrical Code, and comply with all local regulations. Appropriate wiring and conduit should be used in compliance with local regulations. Final acceptance is subject to the Local Authority Having Jurisdiction (AHJ). -
Page 14: Power Supply Connection
Field Wiring Power Supply Connection Caution: If you connect the controller to a power supply, disconnect the batteries. Do not use batteries and an external power supply at the same time. Use 22-24 AWG wires. • 12 Vdc, 16.8 mA max. •... -
Page 15: Wireless Communication (Openbas-Hv-Wlsth Only)
Each receiver (OpenBAS-HV-VAVFC or OpenBAS-HV-RF433R) is paired with up to 10 transmitters (OpenBAS-HV-WLSTH). In this way, the receiver can receive signals from some transmitters, and ignore signals from others, as shown in Figure 6. -
Page 16: Rs-485 Connection
If you are using the RS-485 connection, then you cannot use batteries; you must use an external power supply. See section 4.2 on page 14. Figure 7 shows OpenBAS-HV-WLSTH connected over wires for power and RS-485. The list of supported protocols is in chapter 5. -
Page 17: Buttons
Field Wiring Buttons Figure 8 shows the buttons. Temperature Temperature setpoint setpoint decrease increase On/Off Manual/Auto Figure 8 Buttons • Temperature setpoint decrease: In automatic mode, press this button to decrease the temperature setpoint. In manual mode, press this button to decrease the fan speed. •... -
Page 18: Specifications
Do not use nickel cadmium or lithium batteries Do not use batteries and power supply at the same time Wireless Characteristics Frequency: 433 MHz (OpenBAS-HV-WLSTH Range: 15 m (49 ft) indoors, 30 m (98 ft) outdoors with line of sight only): Communication Port: 1 RS-485 port supporting the following protocols: •... -
Page 19: Master Warranty And Warning Information
In this document the term MGC System refers to all fire alarm, nurse call, and building automation products manufactured by Mircom Group of Companies, Mircom Technologies Ltd., MGC Systems Corp or subsidiaries and affiliates and includes specific systems such as MiCare™, OpenBAS™, and FlexNet™. - Page 20 Master Warranty and Warning Information System Users It is important that all system users be trained in the correct operation of the alarm system and that they know how to respond when the system indicates an alarm. A MGC System may not function as intended during an emergency situation where the user is unable to operate a panic or emergency switch by reason of permanent or temporary physical disability, inability to reach the device in time, unfamiliarity with the correct operation, or related circumstances.
- Page 21 Master Warranty and Warning Information not detect smoke or heat from fires on another level of the residence or building. In this situation the control panel may not alert occupants of a fire. Sensors in a nurse call system may fail to be triggered when movement is occurring outside of the motion sensors’...
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Page 22: Limited Warranty
Warranty Limited Warranty Mircom Technologies Ltd., MGC Systems Corp. and MGC System International Ltd. together with their subsidiaries and affiliates (collectively, MGC) warrants the original purchaser that for a period of three years from the date of manufacture, proprietary manufactured product shall be free of defects in materials and workmanship, under normal use. - Page 23 Master Warranty and Warning Information Note: MGC’s liability for failure to repair the product under this warranty after a reasonable number of attempts will be limited to a replacement of the product, as the exclusive remedy for breach of warranty. Disclaimer of Warranties This warranty contains the entire warranty and shall be in lieu of any and all other warranties, whether expressed or implied (including all implied warranties of merchantability or fitness for...
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Page 24: Special Notices
Special Notices FCC and IC Regulatory Statements FCC ID: 2ABFD-9246AE80D86 IC ID: 1156A-DF9DBB57B1 This device complies with Part 15 / ICES-003 of the FCC / Industry Canada 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. - Page 25 CANADA - Main Office U.S.A TECHNICAL SUPPORT © Mircom 2017 25 Interchange Way 4575 Witmer Industrial Estates North America Printed in Canada Vaughan, ON L4K 5W3 Niagara Falls, NY 14305 Tel: (888) Mircom5 Subject to change without prior notice Tel: (888) 660-4655...
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