Rockwell Automation 140G-NTK-E12 LSIG and LSIG-MM Release - Manual (Page 30)

DIR 1000587R0002 (L3821)
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3.5.2 Table of error and warning messages
All messages which can be shown on the display, relating to incorrect configurations, generic alarms or deriving from protection functions, and
linked to useful information, are described below.
The following symbols in the warning signals have the following meanings:
= Warning signal/Protection in alarm mode, with no trip (trip=off)
= Protection in alarm mode, with trip on end of timing (trip=on)
= Information, no action, excepting display by relay
Alarm message Description Notes
Harmonic dist. Harmonic distortion alarm Busbar currents with zone factor > 2.1
Contact wear Contact wear alarm Contact wear =100%
G (TRIP OFF) Alarm for protection G
T Alarm Alarm for protection T Temperature off-range
T (TRIP OFF) Alarm for protection T
U alarm Protection U alarm Protection U under timing
LC1 Load Alarm for load control LC1
LC2 Load Alarm for load control LC2
L1 Sensor Alarm for L1 phase current sensor Phase L1 sensor disconnected or faulty
L2 Sensor Alarm for L2 phase current sensor Phase L2 sensor disconnected or faulty
L3 Sensor Alarm for L3 phase current sensor Phase L3 sensor disconnected or faulty
Ne Sensor Alarm for Ne phase current sensor Phase Ne sensor disconnected or faulty
TC disconnected Trip Coil disconnected or faulty
Rating Plug Rating Plug Error absent or faulty
Phase cycle Phase cycle inverted
Invalid date Clock information lost
CB status CB status error Probable error in Q26 and/or Q27
Installation Key plug error
CB not defined State of circuit breaker inconsistent (Open/Closed) Probable error in Q26 and/or Q27
Local Bus Local Bus error
Contact wear Contact wear prealarm Contact wear ≥ 80%
L prealarm Protection L prealarm
T prealarm Protection T prealarm
Warning Iw Iw threshold exceeded
Timing L Timing protection L
Timing S Timing protection S
Timing G Timing protection G
Timing U Timing protection U
3.5.3 Error messages displayed in pop-up window
All messages that appear on the display in a pop-up window are described below.
Error message Description
Wrong password
Session impossible A programming session cannot be opened due to a contingent situation (e.g. timing in progress)
Value off-range Value beyond the established limits
Failed 1001/2001 Inconsistent thresholds of protections L and S1
Failed 1002/2002 Inconsistent thresholds of protections I and S
Failed 3001 Inconsistency as to language change
Failed 3003 Inconsistency as to external Neutral configuration
Exception 6 Control temporarily unavailable
Unavailable Function is not available
Invalid date Date has not been set
Parameters revised Programming session concluded correctly
Cancelled Programming session cancelled
Failed Programming session rejected