Battery/Tank Monitor BTM2
REV 1A - FEB 2022 - Software Version 1.xPage 9
The interface board is held in place by three plastic clips on the housing.
Wiring LIN line to monitor BLS / shunt SHE
The communication connection "LIN" of the interface ACE-LIN is connected to the connection "LIN"
of the shunt SHE 348 and the monitor BLS via a 1-wire connection cable. This can be decided
according to the local installation conditions. The order of the units on the "LIN" line is irrelevant.
Since the "LIN" connection on the ACE-LIN interface is duplicated, it is advisable to lay one LIN line
from the monitor to the charger and the other from the charger to the shunt. The ideal conductor
cross-section for the "LIN" cable is 1mm².
IMPORTANT
: The monitor, the shunt and the charger must have the same negative potential, i.e.
be connected to a common negative point (battery negative).
