DIAM3100©2012 AUGIER SA.
IV-50
IV.3.2.3
“Overcurrent” fault:
Symptom
Fault
Action
The CCR has stopped
The message:
“
ALARM : I >> Level 1, 2 or 3”
or
“
ALARM : I >> Peak value
”
is displayed
Output current > programmed level
Large load decrease on the loop
caused by circuit switching
Overload
combined
with
load
decrease by switching
Check the adaptation of the load
plate to the loop power
Check the number of ITs open due to
missing or fault lamps
Faulty Thyristors in short-circuit
Measure the state of the thyristors
Test in overload
Fibre optic cables disconnected or
faulty
Check the state of the fibre optic
cables between the regulation board
and the thyristor control boards
Levels too low
Check levels in the menu “
Alarms
and Warnings”
then “
Overcurrent
”.
Содержание AUGIER energy DIAM3100 Series
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