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 casewhere thesuggestions proposed not lead asolution ofthe problem, pleasecontacttheABBSACEassistance service.2. FN, see 14.3 20 LED lighting see 13. N itu tio ssib tio s 1 The trip test cannot run The busbar current 0 2.5. Thermal memory enabled 4.9. Set locally 2. FN 2. Temperature out range 1. The SdZ inserted 1. FN, see 14. 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. 111/158 . not present, disable PR021/K, see 14.1 21 The language cannot changed Relay remotely set 2. Function prevented with I>4In 1. Curve I2t inserted 4.4. 3.2. Power the relay Model 2234 Apparatus Scale L 2778 Doc. The not connected 1. sensor" or " Start-up" message Possible failure inside relay Contact ABB Sace 18 Invalid date First installation 2. ext. FN 6 Display off Vaux missing and the current and/or voltage are below the minimum value. Information lost due power failure FN see 13.3. Exclude not necessary 3 Trip times higher than expected Threshold too high 2. Exclude not necessary 4.6.1 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. Exclude not necessary 4.4. 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. sensor 2.7 tin 123/P unit The following table lists series typical service conditions, help you understand and solve hypothetical faults malfunctions. Beforeconsulting thefollowing table, checkforanyerror messagesappearing forsomeseconds thedisplay. not open 3. 2 Page No. 2. Correct threshold 2. Vaux PR120/V PR030/B not installed 1. Incorrect Neutral Selection 5. Correct Neutral Selection 5.5 2. Curve too low 3.6. Correct threshold 2. Incorrect Neutral Selection 1.6.1 2. Check the messages the display 2 Trip times lower than expected Threshold too low 2.N°. 2. Note: 1. Open CB 3.8 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 19 Untimely trip see 13.2.5 14 display the opening data Vaux missing,the buffer capacitor is discharged FN, see 14. Check bus connection 3. Set int. Curve too high 3. Correct curve 3.2.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 14.5. indicates the normal operation ofthe PR123/P.9.4. Correct curve 3