I+ME ACTIA BMS Master 4 - The Hardware of SLAVE

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Hardware Manual

BMS Master 4 / 4.5

Ref.: IR14417 A 15.01.2018 Page 33/76

3.4 THE HARDWARE OF SLAVE_C

This chapter describes the following aspects of the BMS SLAVE_C hardware:

 external inputs and outputs

 internal structure

 environmental requirements

3.4.1. FUNCTIONAL OVERVIEW

The slave module covers the following functions:

 communication with the master module

 measuring the voltages of the single cells

 balancing different cell charge states on behalf of master messages

 detecting the mechanical status of one or more cells

 measuring of temperatures

 detecting of over voltages (second level detection)

 messaging fault conditions to the master unit to switch off the main relay

I+ME ACTIA BMS Master 4 - The Hardware of SLAVE_C; Functional Overview