Bender VMD4105-D-2 B93010045 Hoja De Datos
Los códigos de productos
B93010045
29
5. Operation and configuration
5.1
Getting to know the user interface
Key
No.
Element Function
1
ON
Power On LED, green;
lights when the power supply is available and the device is
in operation;
flashes in case of system fault alarm (external watchdog)
lights when the power supply is available and the device is
in operation;
flashes in case of system fault alarm (external watchdog)
2
ALARM1
and
ALARM2
Generation system disconnected:
Both LEDs light (yellow) in the case of limit value violation
of voltage, frequency, remote disconnection df/dt
(optional), asymmetry (optional);
Both LEDs flash (yellow) in the case of an internal device
error or a contact monitoring fault;
Only ALARM 1 lights: Delay time for connection t
Both LEDs light (yellow) in the case of limit value violation
of voltage, frequency, remote disconnection df/dt
(optional), asymmetry (optional);
Both LEDs flash (yellow) in the case of an internal device
error or a contact monitoring fault;
Only ALARM 1 lights: Delay time for connection t
on
active
3
Backlit LC display
VMD460
V
LINETRAXX®
1
2
3
4
5
6
6
7