Mounting (mechanical and electrical)
Page 76 of 178 DLT-V83 Series Manual V1.31 Advantech-DLoG
Fig. 7.2: Position of the ground bolt
− The other end of the yellow-green power supply cable must be connected to the
vehicle’s chassis.
− Connect the power supply cable of the DLT-V83 as close to the battery as possible.
Connecting the DLT-V83 to large electrical loads, such as converters for the forklift
motor may result in random restarts, malfunctions and/or irreparable damage to the
device.
− If you want to connect devices fed by other power sources to the DLT-V83 (e.g.
printers), be sure to power up the peripheral devices at the same time or after the
DLT-V83; otherwise, you may encounter start-up problems, malfunctions or even
irreparable damage to the device.
7.6.3. Electrically isolated installation
Due to a variety of technical properties of forklifts and forklift trucks, it can be necessary
to electrically isolate DLT-V83 from the chassis of the vehicle to prevent malfunctions.
The necessity of this must be studied on a case-by-case basis, however, it is
recommended for vehicles with potential-free chassis.
For example, using rubber buffers ensures that the terminal has no electrically
conducting connection to the vehicle chassis.
If peripheral equipment (such as scanners, printers, scales or similar), which has its
own power supply unit is used, you must ensure that the power supply units of these
peripherals are galvanically separated from the supply of the vehicle. Moreover, the
peripheral equipment and its cabling must be attached electrically isolated.
If external antennas are being used, you must ensure that the antennas are isolated at
the mounting point on the vehicle chassis.
Ground bolt
To Next Page
Loading...
