Teltonika FM6320, Руководство пользователя

Страница: 129 / 139

129
IMPORTANT!
The power supply is 10-50 VDC stabilized. The wrong polarity (-) or (+)
connection of power supply will damage or destroy the device. Prohibited for
test or use in water and any other liquids, which are not factory grade carbon
fuels. Fit the plastic insulation cap on the end of the central rod after
installation accordingly to installation guide. To be installed, calibrated, tested
only by qualified authorized person (installer, technician, mechatronic).
17.1 Specifications
Supply voltage, DC V 10...50*
Current consumption, mA (for 12/24 V) 25/50
Operation temperature, Celsius degrees -40...+85
Working mode continuous
Weight, kg < 2.0
Working pressure atmospheric
17.2 Hardware

Operation principle: capacitive.

Output: RS-232.

Standard probe lengths: 700, 1000, 1500 mm.

Optocoupler isolation on both power and signal circuits.
17.3 Connecting LLS to FM6320
In order to use LLS fuel counter the newest firmware version is needed which can be
obtained from Teltonika or a representative. Firmware is updated over GPRS or using cable
update method (see chapter 4 for more information).
The LLS fuel sensor must be connected to the FM6320 device. The FM6320-LLS fuel sensor
schemes are shown below Figure .
Figure 72 FM6320-LLS fuel sensor connection scheme RJ-45 male plug
_____________________________
*Teltonika is not responsible for any changes made by the manufacturer, which is not declared in fuel level
sensor documentation.