Manual
Enerdrive ePRO Plus Battery Monitor Owners Manual (Rev. 1.02)Page 6
1.4 ePRO Plus Highlights
The ePRO Plus is our latest generation, highly advanced battery monitor. It consists of an intelligent
active shunt and a remote control and display unit (CDU). The shunt has a Grid Optimized footprint
for perfect integration with our DC Modular series of high current busbars and fuse holders.
This advanced battery monitor not only shows the true state of charge of your battery system.
It also oers a large amount of additional features to optimally supervise your battery system
and control external equipment. The ePRO Plus is compatible with lead based and Lithium
(LiFePO4) based batteries.
The ePRO Plus can monitor up to three battery banks. The inputs for battery bank 2 and 3 can
also be congured for other purposes, like mid-point voltage measurement, key switch input
or back light control. The ePRO Plus battery monitor can measure DC currents up to 600Amps
(500Amp continuous) and voltages up to 70Vdc. So any lead- or lithium based battery from 12V
up to 48V can be monitored.
The installation time is minimal, requiring only one supply wire to the intelligent shunt base and a
single plug and play ‘QLINK’ (QuickLink) cable between the active shunt and the CDU. Furthermore,
the battery minus cable must be interrupted in order to insert the shunt into the high current
circuit. The ePRO Plus is equipped with two QLINK bus ports. In the simplest setup, only one of
the QLINK ports will be used to connect to the CDU. However, more optional accessories can be
installed by employing the second QLINK port. Such accessories are for example communication
interfaces or an alarm output expander box.
1.5 CDU Display And Control Overview
Please see the image and information below for an overview of the display contents and the
controls.