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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2. 2 Page No. ext.2. Open CB 3. Incorrect Neutral Selection 5. N itu tio ssib tio s 1 The trip test cannot run The busbar current 0 2. Correct curve 3. Power the relay Model 2234 Apparatus Scale L 2778 Doc.5. Curve too low 3.6.N°. not present, disable PR021/K, see 14. Set locally 2.5.1 15 The password not requested The password has been disabled FN, re-enter the password with value other than 0000 16 Impossible change any parameter PR123/P alarm situation FN 17 Temp.7 tin 123/P unit The following table lists series typical service conditions, help you understand and solve hypothetical faults malfunctions. not open 3. Correct threshold 2. Information lost due power failure FN see 13. Check PR021/K 11 Message "" instead expected data Function disabled data out of range FN 12 The expected trip does not occur Trip function disabled enable trip necessary 13 activation the Unbalance U protection Values out range FN, see 14.3.1 19 Untimely trip see 13. Vaux PR120/V PR030/B not installed 1. Incorrect Neutral Selection 1. Curve I2t inserted 4. Thermal memory enabled 4.2.5 14 display the opening data Vaux missing,the buffer capacitor is discharged FN, see 14.9. The not connected 1.6. Correct Neutral Selection 4 Rapid trip, with Off Iinst tripped with short-circuit with high I 5 High earth but trip happens Incorrect selection the sensor 2. Beforeconsulting thefollowing table, checkforanyerror messagesappearing forsomeseconds thedisplay.4.4.8 7 The display not back-lit Current and/or voltages below the limit for lighting the display FN 8 Reading incorrect Current below the minimum threshold that can displayed FN 9 Reading and power factor incorrect 1) Connection error between VT and PR120/V 2) Voltage parameter setting error 1) Check connections between and PR120 2) Set correct parameters 10 Local Bus" message on display No communication between PR123/P and PR021/K 1.1 21 The language cannot changed Relay remotely set 2. sensor" or " Start-up" message Possible failure inside relay Contact ABB Sace 18 Invalid date First installation 2.2. Correct Neutral Selection 5.1 2. The SdZ inserted 1. Note: 1. Exclude not necessary 4. indicates the normal operation ofthe PR123/P.5 2.4. Curve too high 3.Error message escription 1A Invalid date Date has not been set 1A Parameters revised Programming session concluded correctly 1A Cancelled Programming session cancelled 1A Failed Programming session rejected 14. FN 2. sensor 2.9. Check bus connection 3. Correct curve 3. FN, see 14. Check the messages the display 2 Trip times lower than expected Threshold too low 2. 3. Temperature out range 1. Exclude not necessary 3 Trip times higher than expected Threshold too high 2. the casewhere thesuggestions proposed not lead asolution ofthe problem, pleasecontacttheABBSACEassistance service. 111/158 . FN, see 14. Set int. 2. Function prevented with I>4In 1.6. Exclude not necessary 4.3 20 LED lighting see 13.2. FN 6 Display off Vaux missing and the current and/or voltage are below the minimum value. Correct threshold 2