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UMA710-2-xx-ISO, ...-BP

UMA710-2-xx-ISO, ...-BP
44Pages

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Manual of ATICS® modules type UMA710-2-63-ISO UMA710-2-63-ISO-BP UMA710-2-80-ISO UMA710-2-80-ISO-BP 2-pole automatic changeover and monitoring modules with insulation monitoring for medically used rooms Alle Rechte und Änderungen vorbehalten. UMA710-2-xx-ISO-xx, Manual.docx Subject to change without notice. All rights reserved. Issued: 11.Jan.2016

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Imprint Issued by: Bender GmbH & Co KG Londorferstr. 65 35305 Grünberg, Germany Tel: +49 6401-807-0 Fax: +49 6401-807-259 info@bender.de www.bender-de.com All rights reserved. Subject to change without notice. Reprinting only with permission of the publisher. Alle Rechte und Änderungen vorbehalten. UMA710-2-xx-ISO-xx, Manual.docx Subject to change without notice. All rights reserved. Issued: 11.Jan.2016

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1. How to use this operating manual effectively 1.1. How to use this manual This operating manual describes how to operate the UMA710... changeover and monitoring module. It is designed for skilled persons working in electrical engineering and electronics; and in particular for those, installing and operating electrical equipment in the medical sector. Before using the equipment, please read this operating manual, the supplement entitled "Important safety instructions for Bender Products" and the instruction leaflets supplied with the individual system components. This document must be kept...

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2. Safety instructions 2.1. Intended use Changeover devices are used everywhere there is dependence on high availability from the power supply. The ATICS® transfer switching device is intended for the application described in the chapter "System description". When the preferred supply fails, the ATICS® automatically switches to the second supply. Areas of application:  Group 1 and 2 medical locations according to DIN VDE 0100-710 and IEC 60364-7-710  Hospital main distribution boards (DIN VDE 0100-710)  Locations open to the public (DIN VDE 0100-718)  Emergency power supplies  Heating,...

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2.4. General safety instructions Bender devices are designed and built in accordance with the state of the art and accepted rules in respect of technical safety. However, the use of such devices may introduce risks to the life and limb of the user or third parties and/or result in damage to Bender devices or other property.  Only use Bender equipment: – As intended – In perfect working order – In compliance with the accident prevention regulations and guidelines applicable at the location of use  Eliminate all faults immediately which may endanger safety.  The device may not be opened. ...

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3. System description 3.1. MEDICS® The UMA710... change over and monitoring module is a part of the MEDICS® system. MEDICS® does not refer to a single product, but rather an intelligent system for safe power supplies in medical locations. Example of a section of a hospital with the MEDICS® system Table to the example MK... Alarm indicator and test combination RCMS... Residual current monitoring system for TN-S systems SMI472 Signal converter for third-party technical equipment (e. g. med. gases, UPS) TM Alarm and control panel UMA710-2... Change over and monitoring module ATICS® for...

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3.2. Example applications 3.2.1. Example application operating theatre    UMA710 Module, Changeover between the preferred and redundant line while monitoring the medical IT system with transformer load and temperature monitoring IR426-D47: Monitoring the operating theatre light IT system (optional) MK2430 / MK800 / TM800: Alarm for at least two points with independent power supplies for functional safety Alle Rechte und Änderungen vorbehalten. UMA710-2-xx-ISO-xx, Manual.docx Subject to change without notice. All rights reserved. Issued: 11.Jan.2016

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3.2.2. Example intensive care unit      UMA Module, Changeover between the preferred and redundant line while monitoring the medical IT system with transformer load and temperature monitoring including a bypass switch EDS151 Insulation fault locator for fast insulation fault location (recommended) ATICS-BP: Bypass switch for uninterrupted test / maintenance (recommended) MK2430 / MK800 / TM800: Alarm for at least two points with independent power supplies for functional safety Alle Rechte und Änderungen vorbehalten. UMA710-2-xx-ISO-xx, Manual.docx Subject to change without notice. All...

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3.3. Features of the UMA710… The ATICS® transfer switching device has the following features:  Continuous monitoring of the internal electronic and the circuitry with automatic alarm  Preventive safety due to an automatic reminder of mandatory testing procedures  Maximum reliability of the switching o Patented switching system with mechanical and electrical interlocking o Short circuit proof contacts with the mechanic of a moulded case circuit breaker o Insensitive to voltage fluctuation and vibration due to stable switch position and permanent contact pressure  Easy to use and a good...

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3.4. The automatic changeover module UMA710… 3.4.1. The transfer switching device If the preferred supply fails, the ATICS® ensures the power supply is changed over safely. The switch contacts are offset on a rotating shaft. This design prevents simultaneous switching of line 1 and line 2. The switch has three positions: 1 Line 1 switched on 0 Both lines switched off 2 Line 2 switched on Either line 1 or line 2 can be set as the preferred line  In the normal condition (fault-free operation) the preferred supply is connected. The ATICS® will switch to the redundant line if: – the preferred...

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Typical time diagrams can be found in the following chapters of the ATICS® switch user manual TGH1443 issued by Bender GmbH. TGH1443, chapter 3.5.1.1 Time diagram: Changeover between the preferred and redundant line Example: Line 1 is set as the preferred line. TGH1443, chapter 3.5.1.2 Time diagram: Staggered switching after total power failure The external ATICS-ES energy storage device (optional, see "Ordering information") is required for the staggered switching. If there is no voltage on either of the power supplies, the ATICS® switches to position "0". When the power is restored, the...

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UMA710-2-xx-ISO, ...-BP 44Pages

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UMA710-2-xx-ISO, ...-BP
44Pages