Bender ISOMETER iso1685DP-425, Manual

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Settings
54 isoxx1685Dx-x25_D00272_07_M_XXEN/09.2022
8.2 (2.4.1.4) Response value I
∆n
Set the response value for I
Δn
(alarm for residual current measurement) between 100 mA and
10 A.
8.2 (2.4.2) Outputs
In this menu, the settings for the outputs of the EDS can be made.
8.2 (2.4.2.1) Common relay
Select the relays to be configured.
8.2 (2.4.2.1.1) TEST
The functional test of the relays can be activated or deactivated. This only applies to the ma-
nual test and not to the cyclic device self test.
8.2 (2.4.2.1.2) Relay mode
The relay operating mode can be adapted to the application.
8.2 (2.4.2.1.3) Function 1
Up to three functions can be assigned to one output. The functions are linked to an OR opera-
tor:
CAUTION
The permissible response value and the response sensitivity depend on the
connected EDS (EDS440x or EDS441x).
•Common relays
•Channel relay
•Buzzer
•Digital output
•Select all
All relays are selected.
•No selection
No relay is selected.
•Invert selection
The current selection is inverted.
•Relay 1 (BS 2/1)
A single relay is selected.
•Relay 2 (BS 2/2)
•on
The manual test checks the switching function of the relays.
•off
The manual test does not check the switching function of the relays.
•N/C
Normally closed - N/C operation contacts 13-14/23-24
(in fault-free condition, the alarm relay is energised).
•N/O
Normally open - N/O operation contacts 13-14/23-24
(in fault-free condition, the alarm relay is de-energised).
≥ 1
Function 1
Function 2
Function 3
Reaction