ABB Vzduchové jističe EMAX E1-E6 Montážní návody a manuály (03)

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Vydal: ABB s.r.o, ELSYNN Autor: ABB ELSYnn

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The following example the information provided: Last Trip N. The function only available with busbar current nil (use Vaux, PR030/B PR010/T).5. connecting a PR030/B battery unit and PR010/T BT030 wireless communication unit, you can retrieve the information relating the last trips recorded.Thealarm message (100% wear, "alarm" LED lighting up) indicates that necessary check the state contact wear. enabled, the circuit-breaker is opened.1 Information the trip and opening data The PR123/DC unit saves all the information relating the type protection tripped, the opening data, the date and time. On the page only with Vaux, you can also see the state the circuit-breaker "STATUS", and thus make sure that the input correctly wired.1 Test Menu table Parameter Function Values Notes CB status Open/Closed/Indefinite Indefinite case fault only Auto Test Display test Trip Test Enabled/Disabled PR120/D-M Module State springs Position CB Open CB Close CB Loaded/Unloaded Isolated/Withdrawn PR120/K Module Input Auto Test ON Zone selectivity Protection S (status) Input Force Output Release Output Protection G (status) Input Force Output Release Output ON/OFF ON/OFF 13. In any case, functionality the relay way modified the presence the wear messages. The information remains available for hours with dead relay. Model 3447 Apparatus Emax DC Scale Doc.7 Information Menu The Information Menu enables you view the data relating the protection unit and the type circuit-breaker. ■Indication for protection tripped. The data relating the last trips are stored the unit's memory.6 Test Menu Access the Test menu password protected.5. The percentage wear depends the number openings carried out the circuit-breaker and the absolutecurrent interrupted during each them. - Value the voltage OV, have tripped.02 ___ June 12, 2007 8:52:11:733 I1: 625A n ■Number openings due the protections and the TRIP tests. 800 A Installation June 12, 2007 Maintenance June 12, 2007 About 1/2 13. Protection Unit Circuit Breaker Protection Unit Enter J Protection 1 Nr. 050 092 Device E2B800/SP Rated Curr.00 ESC + Enter J Circuit Breake^ 1 Nr. Using the Test" key makes the release show all these data directly the display.13. The prealarm message (wear 80%, "warning" LED lighting up) indicates that the wear has reached high value. - Value the current interrupted the LSIU has tripped. The surfing path summarized the following table: 13.6. Menu 4/5 Measures ▲ Settings Device test Enter J Password Test 1/6 Enter status 1 0*** Auto Test ------------------------ Trip Test (disabled) Enter password open The menu shows the state the CB, the dialog module (COM module) the state the springs and the position the CB, and this submenu you can make the open close. There need for auxiliary power supply for this function. Access view the opening data via the Historicals submenu the Measurements menu. G0000A03A Device PR123/DC Version LSIG Normative IEC Software 1. - Value the current and power the has tripped. With auxiliary power supply, the information shown immediately the display without the need press the Test" key and remains displayed indefinitely until you press the key.5.7. No. 1SDH000635R0002 Page No.5. - Value the current has tripped. Again the Measurements menu, you can view the percentage contact wear, which indication the electrical life the electrical contacts in the circuit-breaker. 73/108 . Using the "Trip Test" function lets you view the disabling/enabling the Trip