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

| Kategorie: Návody k obsluze Montážní návody  | Tento dokument chci!

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

Strana 519 z 660

Vámi hledaný text obsahuje tato stránku dokumentu který není autorem určen k veřejnému šíření.







Poznámky redaktora
The following example the information provided: Last Trip N. The information remains available for hours with dead relay. : Device E1B800 RatedCurr.5. 108/158 . Value the currents interrupted phases (L1, L2, L3), neutral (Ne) and Ground (if has been tripped). 630 A Installation Jan 00, 2000 Maintenance Jan 00, 2000 About 1/2 1 tio the trip and data The PR123/P unit saves all the information relating the type protection tripped, the opening data, the date and time.1 Test Menu table Parameter Function Values Notes CB status Open/Closed/Indefinite Indefinite case fault only Auto Test Display test T rip est Enabled/Disabled P -M M le State springs Position CB Open CB Close CB Loaded/Unloaded Isolated/Withdrawn PR120/K M odule Input Auto Test ON Zone selectivity Protection S/DFW (status) Input Force Output Release Output Protection DBW (status) Input Force Output Release Output ON/OFF ON/OFF 1 tio enu The Information Menu enables you view the data relating the protection unit and the type circuit-breaker. connecting a PR030/B battery unit and PR010/T BT030 wireless communication unit, you can retrieve the information relating the last trips recorded. 00000000000ABB SACE Device PR123/P Version LSIG Normative IEC Software 1. Using the Test" key makes the release show all these data directly the display.The surfing path summarized the following table: 14. Access view the opening data via the Historicals submenu the Measurements menu.02 15Feb2004 11: 625A 13: 623A I2: 617A >10. Again the Measurements menu, you can view the percentage contact wear, which indication the electrical life the electrical contacts in the circuit-breaker. In any case, functionality the relay way modified the presence the wear messages. 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.02 ESC + Enter J Circuit Breake^^^^^^^^^^H /I Nr. There need for auxiliary power supply for this function. -Indication for protection tripped. Model 2234 Apparatus Scale L2778 Doc No- 2 Page No. The data relating the last trips are stored the unit's memory. The percentage wear depends the number openings carried out the circuit-breaker and the absolutecurrentinterrupted during each them. Protection Unit Circuit Breaker Protection Unit Enter J Protection Unit^ I Nr.0kA ■Number openings due the protections and the TRIP tests. The prealarm message (wear 80%, "warning" LED lighting up) indicates that the wear has reached highvalue.The alarm message (100% wear, "alarm" LED lighting up) indicates that necessary check the state contact wear.5