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isoxx1685Dx-x25_D00272_07_M_XXEN/09.2022
8.2 (2.4.2.3.2) Function 1
Set the function for the buzzer:
8.2 (2.4.2.3.3) Function 2
See chapter 8.2 (2.4.2.3.2) "Function 1”.
8.2 (2.4.2.3.4) Function 3
See chapter 8.2 (2.4.2.3.2) "Function 1”.
8.2 (2.4.2.4) Digital output
Select the digital outputs of the EDS to be configured.
Afterwards, make the settings for the selected digital inputs of the EDS.
8.2 (2.4.2.4.1) TEST
The functional test of the digital output can be activated or deactivated. This only applies to
manual tests and not to the cyclic device self test:
8.2 (2.4.2.5) Function 1
See chapter 8.2 (2.4.2.1.3) "Function 1”.
8.2 (2.4.2.6) Function 2
See chapter 8.2 (2.4.2.1.3) "Function 1”.
8.2 (2.4.2.7) Function 3
See chapter 8.2 (2.4.2.1.3) "Function 1”.
•off The function is not used.
•I
ΔL
The buzzer signals if an insulation fault is detected (EDS func-
tion) on one of the measuring channels.
•I
ΔN
The buzzer signals if the residual current (RCM function) is
exceeded.
•Device error The buzzer signals in the event of an internal device error.
•Connection fault The buzzer signals if one of the following measuring current
transformer connection faults occurs:
• Measuring current transformer defective
• Power supply cable interrupted
• Power supply cable short-circuited
•Insulation
fault location active
The buzzer signals active insulation fault location
•Common alarm The buzzer signals on the occurrence of any alarms and fault
messages (I
∆L
alarm, I
∆n
alarm, connection and device error).
•Select all All digital outputs are selected.
•No selection No digital output is selected.
•Invert selection The current selection is inverted.
•Dig. output 1 (BS 2/1) A single digital output is selected.
•on The manual test changes the state of the digital output.
•off The manual test does not change the state of the digital output.
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