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Operation and configuration
2 Local panel user interface
2.2 Local panel operations
VM55.EN005
VAMP 24h support phone +358 (0)20 753 3264
17
Third menu of U>> 59 stage
Figure 2.2.2-3 Third and last menu (next on the right) of U>> 59 stage
This is the menu for registered values by the U>> stage. Fault
logs are explained in chapter 2.2.4.
FAULT LOG 1
This is the latest of the eight available logs. You may move
between the logs by pressing push buttons ENTER and then
RIGHT or LEFT.
2009 – 01 – 07
Date of the log.
01:45:17.577
Time of the log.
Type U12,U31
The overvoltage fault has been detected in phases L12 and
L31
Flt 131.4 %Un
The fault voltage has been 131.4 % of the nominal value.
PreFlt 38.1 %Un
Prefault voltage has been 38.1 % of the nominal value.
EDly 100%
The elapsed operation delay has been 100% of the setting
0.10 s. Any registered elapsed delay less than 100 % means
that the stage has not tripped, because the fault duration
has been shorter that the delay setting.
SetGrp 1
The setting group has been 1. This line can be reached by
pressing ENTER and several times the DOWN button.
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