Bender ISOMETER iso1685DP-425 Manual page 55

Settings
Set the function for the outputs:
•off
•I
ΔL
•I
ΔN
•Device error
•Connection fault
•Common alarm
8.2 (2.4.2.1.4)
See chapter 8.2 (2.4.2.1.3) "Function
8.2 (2.4.2.1.5)
See chapter 8.2 (2.4.2.1.3) "Function
8.2 (2.4.2.2) Channel relay
Select the relay you want to set.
•Relay 1 (BS 2/1)
...
Submenues see chapter 8.2 (2.4.2.1) "Common relay"
8.2 (2.4.2.3) Buzzer
Select the buzzers to be configured.
•Select all
•No selection
•Invert selection
•Buzzer 1 (BS 2/1)
Afterwards, assign the selected buzzers to the events on which they should trip.
8.2 (2.4.2.3.1)
See chapter 8.2 (2.4.2.1.1)
isoxx1685Dx-x25_D00272_07_M_XXEN/09.2022
The function is not used.
The status of the output changes if an insulation fault is detected
(EDS function) on one of the measuring channels.
The status of the output changes if the residual current
(RCM function) is exceeded.
The status of the output changes in the event of an internal
device error.
The status of the output changes if one of the following measu-
ring current transformer connection faults occurs:
• Measuring current transformer defective
• Power supply cable interrupted
• Power supply cable short-circuited
The status of the output changes on the occurrence of any
alarms and fault messages (I
device error).
Function 2
1".
Function 3
1".
All buzzers are selected.
No buzzer is selected.
The current selection is inverted.
A single buzzer is selected.
TEST
"TEST".
alarm, I alarm, connection and
ΔL Δn
(2.4.2.1.1) to (2.4.2.1.5)
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