GECMA.COMPONENTS GMBH WWW.GECMA.COM TEL. +49 2237 6996-0 FAX -99 MANUAL MI_PS2_B REV 1.3 EN.DOC 31.01.07 A. J. 1

Manual Mouse Module

CHALLENGER Mi-PS2 / Mi-PS2-B

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List of contents

List of contents ....................................................................................... 2 Introduction ........................................................................................... 2 Available Challenger M models ............................................................ 2 Assembly ............................................................................................... 3 Pin Connections .................................................................................... 3 Technical Data ...................................................................................... 4 Safety Instructions................................................................................... 5 General Instructions ............................................................................... 6

Introduction

The Challenger Mouse PS2 is a intrinsically safe operating device for the application in zone 0 / zone 1. It is equipped with a PS/2 data interface for connection to an intrinsically safe data interface.

The Challenger Mouse PS2 consist of a silicon mat with bottom mounted buttons and controller board. An additional barrier can added before. The Challenger MousePS2 will be supplied via a intrinsically safe PS2 interface.

Available Challenger M models Various models of Challenger Mouse can be supplied:

Mi-PS2 Mouse in min. IP20-housing

Mi-PS2-B Mouse with integrated barrier in min. IP20-housing

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Assembly

To ensure the min. protection IP65 the mouse module has to be installed in a housing min. certified according to IP65. The mouse module is inserted into the housing cut-out with its front side to the exterior and fastened from the inside via mounting clips which are evenly distributed over the external circumference of the keyboard housing in such a way that the module is tight fitting.

Pin Connections

Pin connections at: Mi-PS2; Mi-PS2-B

Connection Mouse Significance K46-1 or brown or 1 Supply circuit +UB K46-2 or white or 2 Supply / Data circuit GND K46-3 or yellow or 3 Data K46-4 or green or 4 Clock

Please find the pin numbering in the pin identification plate which is attached near the pin. Please refer certificate for details

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Technical Data Zone 0 Zone 1 International ignition protection:

II 1 G EEx ia IIC T4 II 2 G EEx ia IIC T4

Ex ia IIC T4 Ex ia IIC T4 Operating temperature: (10 to 90% rel. humidity, n. c.)

Ta: -20°C ... +60°C (-4°F to 140°F)

Ta: -30°C ... +70°C (-22°F to 158°F)

License: BVS 05 ATEX E 175 X BVS 05 ATEX E 175 X Housing material: Sheet steel / aluminum / Stainless Steel Housing dimensions: see drawings International protection encl.: Front side IP66 / NEMA 4X with expert installation. Connection Mi-PS2 / Mi-PS2-B: K46 4 x (0,5-2,5)mm² rigid / flexible or connecting line Storage temperature: -40°C - +70°C (-40°F to 158°F), 10 to 90% rel. hum., n. cond. Mi-PS2:

⇒ Ui M max ≤ 5,5V ⇒ Ii M max ≤ not important ⇒ Pi M max ≤ 1000mW ⇒ Ci M max ≤ 15uF ⇒ Li M max ≤ negligible ⇒ Uo M max ≤ 5,5V ⇒ Io M max ≤ 182mA ⇒ Po M max ≤ Pi M max ⇒ Co M max ≤ 50uF ⇒ Lo M max ≤ 1mH

Mi-PS2-B:

⇒ Ui M max ≤ 5,5V ⇒ Ii M max ≤ not important ⇒ Pi M max ≤ not important ⇒ Ci M max ≤ 15uF ⇒ Li M max ≤ negligible ⇒ Uo M max ≤ Ui M max ⇒ Io M max ≤ 142mA ⇒ Po M max ≤ 200mW ⇒ Co M max ≤ negligible ⇒ Lo M max ≤ negligible

Further details can be found in the license.

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Safety Instructions General Safety Instructions

The instructions stated in this chapter are to be followed accurately to ensure a safe and reliable operation.

The license and the special conditions included in it are to be observed.

Follow the national safety regulations and the accident prevention regulations.

The installation is only to be performed by specialists. These specialist must be familiar with the characteristics of explosion-endangered facilities.

Incorrect or inadmissible application as well as non-observance of the instructions of this operating manual make the guarantee void.

Only use this device for the approved purpose.

Conversions and modifications to the device are inadmissible.

The housing is only to be opened by the company Gecma Components GmbH.

Assembly

The national assembly and installation regulations are to be observed.

The generally accepted rules of engineering are to be observed.

The entire equipment is to be connected and operated correctly and properly according to the applicable standards, guidelines and installation instructions.

The housing is to be grounded via grounding equipment. Grounding must be effected with a core cross section of at least 4mm².

The device is only to be connected in a de-energized condition.

The intrinsically safe line system with supply and signal lines has to be effected in such a way that no error must be considered between the individual circuits, see IEC 600-79-14, 12.2.2.8.

When installing new components observe that all seals are in a flawless condition and function properly.

Before putting the device into operation make sure that the device has been installed as prescribed and that the device and its wiring are not damaged.

If the power supply of the device is not intrinsically safe, the license will become void and it must not be operated as an intrinsically safe device. If the device was operated intrinsically safely with a low level of international protection (e.g. ib), it must not be operated afterwards in applications for a higher level of international protection (e.g. ia).

Operation

The device is only to be operated in an undamaged and clean condition.

If the device has suffered any damages which might affect the international protection (e.g. cracks, holes or broken components) it must be taken out of service immediately. The device can only be put into operation again after the defect components have been exchanged.

When the mouse is damaged, do not touch it any longer! Risk of injury!

The devices (modules) may not be suspended impacts and/or frictions. High-energy load mechanisms at the control surface of the equipment (e.g. pneumatic particle transport) are to be excluded with the use.

In the event of non-observance & non-compliance the stipulated explosion protection cannot be guaranteed and/or the guarantee will become void!

Modifications require the written approval by the company GeCma Components GmbH.

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General Instructions Before starting the assembly read the entire operating manual! In cases of doubt (in the form of mistranslation) the German operating manual is to be applied. We do not assume liability for misprints and errors in this operating manual. Should you have any questions or suggestions please feel free to contact us any time: GeCma Components GmbH Heisenbergstraße 26 – 40 D-50169 Kerpen Tel.: +49 (0)22 37 / 69 96 0 Fax: +49 (0)22 37 / 69 96 99 mailto:info@gecma.com http://www.gecma.com Technical progress The manufacturer reserves the right to adjust all technical data without special announcement according to the technical progress. Repair work, hazardous material The description of the respective fault(s) is in any case to be included with the devices which are sent to GeCma Components GmbH for repair. The following measures are to be taken before sending a device in for repair: Please remove the entire adhering medium residue. Pay special attention to sealing grooves and gaps which might contain medium residue. We have to ask you to refrain from sending the device back if it is impossible for you to definitely guarantee that all health-endangering material has completely been removed. Costs which arise due to inadequate cleaning of the device for a potential disposal or for personal injury (cauterisation, etc.) will be charged to the proprietor of the device. Used trademarks AT, IBM and PS/2 are registered trademarks of the International Business Machines Corporation. Microsoft, Windows and Windows NT are registered trademarks of Microsoft Corporation. All other trademarks mentioned and depicted in the text are trademarks of the respective owners and are recognized as registered.