Operation
36
TGH1394en/05.2007
"ALARM 2" LED lights up when an insulation fault is located.
Assigned common alarm relays switch.
An alarm message is being sent to the BMS bus.
EDS...-D: An alarm message is shown on the display. An entry is made in
the history memory.
EDS...-L: The alarm LED of the affected measuring channel lights up or
flashes.
EDS...-D: An alarm message is shown on the display.
Line 1: ALARM,
Alarm 1 of 1 pending alarm
Line 2: Alarm status and alarm text
No alarm
ALARM
Line 3: Currently measured mean value of the residual
current.
Line 4: BMS bus address of the EDS and measuring channel on
which the alarm has occurred.
Press the "INFO" key to display the schematic representation for
this alarm message. Channels where an alarm exists are marked
with the symbol.
ALARM 1/1
Insulation fault
12 mA
Addr.: 2 Channel: 12
k 1 2 3 4 5 6 7 8 9
10
11
12
ISO fault location
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