Optional equipment/accessories
Advantech-DLoG
DLT-V83 Series Manual V1.50
Page 75 of 122
12.
Optional equipment/accessories
12.1.
Screen-Defroster (optional)
Some DLT-V83 device models are available optionally with a Screen-Defroster.
Functional description
As soon as the internal temperature of the DLT-V83 device falls below 0 °C, the Screen-Defroster
is automatically activated and heats the front of the device.
The front of the device thus thaws more quickly when leaving cold stores, for example.
In terms of the ambient temperature, this means:
−
The Screen-Defroster is typically activated at an ambient temperature of -5 to -15 °C.
This depends on how quickly the ambient temperature changes or how quickly the DLT-V83
cools.
−
The Screen-Defroster is typically deactivated again when the ambient temperature rises up to
+5 to +15 °C.
The Screen-Defroster has a heat output of approx. 20 watts.
NOTICE: Physical damage
When using DLT-V83 devices with a Screen-Defroster and UPS:
Do not park or store vehicles on which DLT-V83 devices with a Screen-Defroster and an
integrated UPS are installed in areas with ambient temperatures below 0 °C.
If vehicles on which DLT-V83 devices with a Screen-Defroster and an integrated UPS are
installed are parked or stored for a significant length of time, disconnect the DLT-V83 from
the vehicle battery.
12.2.
Integrated power supply unit (optional)
Available for all DLT-V83 devices:
−
Integrated DC power supply unit;
For details, see section
Integrated DC power supply unit
Available for the DLT-V8315:
−
Integrated AC power supply unit;
For details, see section
9.2 Integrated AC power supply unit
