Operation and setting
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IR1575PG1_D00357_01_M_XXEN/12.2019
6.3.4
Memory setting (on/off)
Memory: on = Fault memory os activated.
Reset the device using the RESET button after
clearing the fault.
Memory: off= Fault memory deactivated (factory setting)
6.4 EDS SETUP menu: default settings for fault location
All appropriate settings for insulation fault location systems (EDS) can be set in this
menu.
6.4.1
EDS on / auto / 1cycle / off
The following start and stop conditions for the EDS system can be selected here:
on
The EDS system is activated and continuously operating, regardless of the insulation
value and the alarm messages of the ISOMETER®. This setting is particularly suitable for
fault location using a portable insulation fault location system such as EDS3060,
for example.
auto
The EDS system will automatically be activated as soon as the level of Alarm 1 and Alarm
2 goes above or below the normal level and remains active as long as the test current
is above 5 mA. To measure the insulation fault value using the ISOMETER®, insulation
fault location is cyclically interrrupted for approximately 5 minutes (factory setting).
1cycle
The EDS system will automatically be activated when the level of the response value
falls below the response values Alarm 1 and Alarm 2. It remains active until every
EDS460-D-... has measured all channels once and when the test current is above 5 mA
during the measurement.
off
The EDS system is constantly switched off.
On the occurrence of a system fault, the Alarm LED 2 lights and relay K2
will be automatically activated as a system fault relay.
