Innovative Circuit Technology Ltd.
13
Use wire and connectors appropriately rated for the highest possible system
current when making connections to the battery, BMM, and power shelf.
Connect the battery hot lead (see comment on polarity, above) to the BMM BAT
bus bar, and the battery return lead to the main shelf output bus bar of the
corresponding polarity. (i.e.: a
positive voltage
system will have the battery (+)
tied to the BMM terminal, with the battery (-) tied to the main NEG output
busbar, a
negative voltage
system will have the battery (-) tied to the BMM
terminal, with the battery (+) tied to the main POS output busbar.
Figure 6: Negative voltage
(positive ground)
Figure 7: Positive voltage (negative ground)
