Function
17
VME420_D00026_03_M_XXDE/04.2019
3.9 Assigning alarms to the alarm relays K/K2
Different alarm categories can be assigned to the alarm relays K1/K2 via the
menu "out".
3.10 Time delays t, t
on
and t
off
The times t, t
on
and t
off
described below delay the output of alarms via LEDs
and relays.
Start-up delay t
Once the supply voltage U
s
has been switched on, the alarm indication is de-
layed by the preset time t (0…300 s).
Response delay t
on
When the value drops below or exceeds the response value, the voltage mon-
itor requires the response time t
an
until the alarm is activated.
A preset response delay t
on
(0…300 s) adds up to the device-related operating
time t
ae
and delays alarm signalling (total delay time t
an
= t
ae
+ t
on
).
If the fault no longer exists during the response delay, the alarm signal drops
out.
Delay on release t
off
If the alarm no longer exists during the response delay and the fault memory
is deactivated, the alarm LEDs will go out and the alarm relays switch back to
their initial position. The delay on release (0…300 s) serves to maintain the
alarm state signal for the set duration.
3.11 Password protection (on, OFF)
With the password protection activated (on), settings are only possible after
entering the correct password (0…999). If you cannot operate your device be-
cause you cannot remember your password, please contact info@Bender-
service.com.
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