Hi All,
I am trying to connect two ultrasonic fuel sensors (UL202) to an FMC125 via RS485 interface.
Before proceeding, I would like to know if the FMC125 supports x2 UL202 in RS485 configuration.
My goal here is to monitor both fuel tanks of a truck.
Thanking you in advance for your support.
Best Regards
Good day @GPS
UL202 sensors use RS232 interface which limits you to a single sensor connection. If you need to use multiple sensors try other sensors that use RS-485 interface instead.
Check the link below for more specifications about UL202 and integration with different devices:
UL202 Ultrasonic_Fuel_Sensor
Alternatively, you can use the FMC650. The device has 2 RS232 ports; thus you will be able to connect the two UL202 sensors simultaneously. Here are its specifications:
FMC650 - Teltonika Telematics Wiki
Kind regards
JM
Many thanks @jan.maiyo for your kind support. Have a nice day!
Best Regards