HV DTemp Measurement System – Mounting and Installation
User Guide
18
Version 01.00 // 2021
4.3 Installing a HV DTemp measurement system
4 3 1 Before installation
WARNING!
HV DTemp measurement systems are used in high-voltage applications.
Working under voltage (e.g. when handling HV batteries) carries the risk
of life-threatening electrical shocks.
Make sure that this work is only carried out by qualified and trained
electricians (DIN VDE 1000-10).
Observe safety instructions.
WARNING!
The HV DTemp-P central unit is applied in high-voltage applications.
Improper use can be life-threatening due to high voltage.
Make sure that this work is only carried out by qualified and trained
personnel.
Observe safety instructions.
WARNING!
Opening of the housing impairs the operational safety of the HV DTemp-P
central unit and bears the risk of life-threatening electrical shocks.
Opening the housing can be life-threatening due to high voltage.
Never open the housing.
Do not carry out any mechanical or electrical modifications on
HV measurement systems.
WARNING!
Connecting CAN bus measurement modules to an existing CAN bus system
may affect the CAN bus behavior.
Improper handling of a CAN bus system may endanger life or cause
damage to property.
Always connect CAN bus measurement modules to a separate CAN
bus system (measurement bus).
Make sure that this work is only carried out by qualified and trained
personnel.
In order to protect the user and in accordance with safety standard EN 61010-1:2010, the
signal inputs of HV DTemp-P central units feature reinforced insulation against each other
as well as against CAN interfaces, power supply and housing.
NOTE!
i
The isolation barrier can be damaged due to aging, overvoltage, high
temperature and mechanical wear.
If a damaged isolation barrier is suspected, contact CSM immediately
and do not put the device into operation or continue using it.
