№1 - Connection of two GL-TV 34 (or GL-TV AFD) fuel level sensors to the GPS terminal (tracker) on the RS-485 interface.
№2 - Connection of GL-TV 34 fuel level sensors to the GPS terminal (tracker) on the RS-232 interface
№3 - Connection of GL-TV 34 (or GL-TV AFD) fuel volume sensor and GL-TV tab fuel volume indicator to GPS terminal (tracker) with RS-485 interface.