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Summary of Contents for ETL UH36
- Page 1 Operation Manual UH36 High Voltage Tester ETL Prüftechnik GmbH Telefon: +49 711 83 99 39 - 0 e-mail: info@etl-prueftechnik.de Lembergstraße 23 . D-70825 Korntal-Münchingen Telefax: +49 711 83 99 39 - 9 Internet: www.etl-prueftechnik.de...
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Page 2: Table Of Contents
3.2.1.1 Protection of Outsiders ..................9 3.2.1.2 Protection of the Test Person ................9 3.2.2 Positioning and Connecting ..................9 UH36 with Safety Test Cage SICAB or DOCAB ............10 3.3.1 Fusing the Workplace ....................10 3.3.2 Positioning and Connecting ..................10 Maintenance ........................ - Page 3 Test Time Mode – Menu "tP" ................... 32 12.10 Data Logger Mode – Menu "loG" ................33 12.11 12.12 Spark Identification "FE" (not contained in type UH36) ..........34 12.13 ASCII - Protocol "ASC" .................... 34 Error Codes ........................35 Version 2.1...
- Page 4 Warning notice : This sign means that the corresponding instruction has to be regarded to guarantee a safe operation. Disregard may lead to damages at the device or to an injury of the user. Version 2.1 UH36 Operation Manual Page 4...
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Page 5: Preliminary Notes
EN 50 191 (DIN VDE 0104). The UH36 is built to be used in the interior and must only be used as a test device to test the quality of the insulation (High voltage test). - Page 6 Burning out the faulty passage Minimum current control: Controlling a preset minimum current during the test Automatic choke: The ETL test pistol HTP06C recognises Start and stop signal via the correct contacting to the test object test pistol (patent) via a special hardware construction.
- Page 7 2 microfuse (5 x 20 mm) 0,5 AT (round fuse holder) Only use equivalent fuses in exchange! Do not repair defect fuses! Ambient atmosphere Temperature 5 to 45 °C, Relative Humidity max. 80% non-condensing Height max. 2000 m absolute altitude Version 2.1 UH36 Operation Manual Page 7...
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Page 8: Instructions For Safe Operation
Damaged parts must be replaced or put out of operation. No start-up when there are obvious defects! Only workshops that have been authorised be ETL are allowed to open the device and overhaul it! There are no parts in the interior of the device that can be replaced by the operator. -
Page 9: Uh36 With High Voltage Test Pistol Htp06C
UH36. Notation: Since the high voltage tester UH36 is equipped with a safety circuit which enables the operation of the device in test stations with obligatory protection against contact, the dummy plug has to contain two bridges. Otherwise the high voltage can not be turned on. -
Page 10: Uh36 With Safety Test Cage Sicab Or Docab
UH36. Fuse the HS-lines with the screws provided at the plug! Insert the warning lamps into the socket “WK36” at the back side of the UH36. Insert the mains cable (contained in the scope of delivery) at the back side of the device. - Page 11 Danger of an electric shock by mains or high voltage! Never use a scouring agent, solvent or cleaning fluid which could scratch or damage the plastic surface! Table Maintenance Notations Version 2.1 UH36 Operation Manual Page 11...
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Page 12: Testing With The Uh36
(start mode 0; t ≥ 1 s), and the adherence of the test time is controlled: If one of the test pistols is removed from the test object before the end of the test time, the UH36 will signal a time error (display 9 blinks). -
Page 13: High Voltage Test Without Test Time Aloowance
(2). Individual ramp times can be stored in the freely settable test programmes (chapter 5.7) or set as you like in connection with the PC data management programme DataView. Version 2.1 UH36 Operation Manual Page 13... -
Page 14: Burning Out Faulty Locations - Test / Burn
Test programmes, pre-definite Sets of Parameters 5.7.1 Selecting a stored Test Programme The UH36 is able to store up to 15 test programmes. A stored test programme can be selected by pressing the button (17) “PRGM”: By pressing the button the first stored programme is selected, every further pushing of the button will select the next stored programme (e.g. -
Page 15: Editing An Existing Test Programme
The ramp time is stored with the button “RAMP” (press for 3s). During the storage process the display (12) blinks. After a successful storage process “r” will not blink anymore and the programming will be confirmed acoustically. Version 2.1 UH36 Operation Manual Page 15... -
Page 16: Setting And Storage Of The Minimum Current
Notation: A minimum current control can only take place in connection with test programmes (stand alone operation) or in case of a selection from the PC by the data management programme DataView. Version 2.1 UH36 Operation Manual Page 16... -
Page 17: Keylock
The functions that are necessary for the workaday operation are described in the chapters before. Moreover the UH36 has further functions that are usually only necessary when the test station is installed. Therefore this paragraph applies to the persons who install and supervise the test station. -
Page 18: Function Interfaces
Function Interfaces Safety Circuit The high voltage tester UH36 is equipped with a safety circuit which enables the operation of the device in automatic test stations with obligatory protection against contact. When the high voltage tester UH36 is used in automatic test stations the safety of the operating staff and outsiders has to be regarded. -
Page 19: Connector "Control
Notation: In the delivery state the UH36 is configurated so that the high voltage test is started immediately after the safety circuit has been locked. This configuration can be changed, see “Attachment for System Administrators”, chapter 12.5 “Start modes”. Connector "Control"... -
Page 20: Result Output
! depending on the system settings ! Interface relays or inputs of your PLC The signal output is realized via the contacts of reed relays. The maximum input voltage is 24 V at a current of maximum 100 mA. Version 2.1 UH36 Operation Manual Page 20... -
Page 21: Log Printer
The operations described in this document are only allowed to be realized by persons who have the qualified technical formation or have been trained appropriately by the operator. 10.2 Responsibility and Warranty ETL Prüftechnik does not accept responsibility and warranty if the operator or a third party: Disregard this document ... -
Page 22: Norms And Prescriptions
To guarantee a particularly safe and error-free file transfer the Keyword Protocol 2000 (KWP 2000) is used. Matching drivers (LabView, Active-X-Automation, DLL) are deliverable and described in their manuals as well as the complete data management system ETL-DataView. 11.1.1 Connection to a log printer A serial log printer, e.g. -
Page 23: Rs232- Connection Cable
11.2 The ETL-CAN-Bus This bus is used when you want to control several test devices of the series 36, e.g. a UH36 and a RS36A, at once. This can either happen via the PC programme ETL-DataView or in the stand- alone operation as well. -
Page 24: System Settings
Not contained in type UH36:FE System setting Spark Identification (see 12.12) System setting ASCII Protocol (see 12.13) If no button is pressed, the UH36 will leave the menu system settings automatically after ca. 8 seconds. Keylock – Menu "Loc" 12.2 In terms of the process safety it makes sense to avoid an accidental change of the test parameters. -
Page 25: Activating The Keylock
Notation about the setting: The keylock code as a decimal value is shown in dsisplay 11, the corresponding binary value is shown in the displays 9 and 12. Version 2.1 UH36 Operation Manual Page 25... -
Page 26: Removing The Keylock
– the particular button / function is enabled for the user 12.2.3 Removing the Keylock Precondition: You are situated in the menu “System Settings – Loc”, see 12.1. Keylock-Code 31 : All buttons / functions are enabled. Version 2.1 UH36 Operation Manual Page 26... -
Page 27: Brightness Of The Display Elements
Swedish Startmode – Menu "StA" 12.5 Different possible applications require that the reaction of the UH36 to the safety circuit, the control input and the contacting control (see 12.6) can be adapted to the particular case of application. At the moment the startmodes 0, 1 and 2 are installed. The mode 0 is set ex factory. -
Page 28: Startmode 0
(KÜ), but a definite start signal with a definite test time is required, this can be realized in this mode. The test is only started by the “Control-Start” (e.g. foot switch). The contacting control does not have any influence. In this mode you can not set a contacting control time. Version 2.1 UH36 Operation Manual Page 28... -
Page 29: Table Of Different Use Cases
(by foot switch) The test object does not deactivated. allow the touch contact of the End of the test: test pistols and consequently Letting go off the foot switch no closing of the micro switches. Version 2.1 UH36 Operation Manual Page 29... -
Page 30: Control Input Mode 0 - Menu "Cst
Contact 1 connected low-ohmicly via the connection pins of the test object. If there is no test object in the contacting mechanism, the pair must not be short-circuited. HV 2 Contact 2 Version 2.1 UH36 Operation Manual Page 30... -
Page 31: Synchronity Control
The outputs will be reset after the end of the time which is set in the test time display (8) with the buttons (10) and . The outputs will be reset when the safety circuit (test cage or two-hand operation) is opened. Version 2.1 UH36 Operation Manual Page 31... -
Page 32: Buzzer Settings - Menu "Bu
In the factory setting the test time is displayed in seconds. Some applications require a very long test time. In this menu the scaling/display of the test time can be changed from seconds to minutes. Precondition: You are situated in the menu "System Settings – tP", see 12.1. Version 2.1 UH36 Operation Manual Page 32... -
Page 33: Data Logger Mode - Menu "Log
ETL SerialLogger and later finish it in EXCEL. Precondition: You are situated in the menu “System Settings – loG”, see 12.1. -
Page 34: Spark Identification "Fe" (Not Contained In Type Uh36)
12.12 Spark Identification "FE" (not contained in type UH36) The electronic measurement equipment can be set more sensible with regard to low-energy disruptive breakdowns. Especially at devices with current limit the identification of low-energy disruptive breakdowns in case of low test voltages is very difficult. In this menu you can set the sensibility of the electronic measurement equipment. -
Page 35: Error Codes
Error Codes The UH36 is an intelligent tester and has its own error administration. If an error occurs during a test or in the standby-operation as well, the test person will immediately be informed. In the following table the possible errors and their rectification are described. - Page 36 Your Notes : Version 2.1 UH36 Operation Manual Page 36...
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