Battery Monitoring for OPUS Power Systems

VIDI-BM is a supervision module for batteries and it further expands comprehensive control and monitoring features of the OPUS DC Power Systems.VIDI-BM provides detailed information regarding battery back-up condition and it is designed to measure block voltages and battery current. Two configurable alarm inputs of the module can be utilized e.g. for the battery temperature measurement and fuse alarm. All the information and alarms can be monitored by means of the WEB browser.

VIDI-BM is universal solution for all OPUS DC Power Systems from 24 VDC up to 220 VDC. Four adjacent battery blocks can be measured with one module and up to 16 modules can be daisy chained to measure full string of batteries.VIDI-BM is easy-to-install device connected to Pow- erCAN bus and the adjacent or remote back-up battery bank.


Operating voltage range19–280VDC
CommunicationPowerCAN connection to VIDI+ Controller
Block Voltage Measurement Inputs: 4 pcs 12V nominal, Accuracy < 20mV, polarity protection
System voltage measurement range0 – 280 VDC
Current sense1 pc shunt voltage measurement, 60 mV
Alarm inputs2 pcs configurable alarm/temperature inputs
Status indication LED Green/Red
Mechanical dataDimensions (H xW x D) : 75 x 160 x 27 mm
Weight : 320 g
Protection class IP20

Ask for Assistance

Selecting the right power supply for your application is not a small task. Let our technical sales engineers guide you through the process of choosing the right solution for your needs.

Below some parameters usually required to size and select the right power supply:

  • Power & control requirements
  • Output & Input Voltage / Multioutput Voltage / Variable Voltage
  • Redundancy level
  • Mounting
  • Inrush Current
  • Environmental specifications (Temperature, altitude, vibration, shock)
  • Specific Industries Standards (Railway, Military, Medical)
  • Terminals

Contact Our Team

Contact our team of experienced engineers to discuss your unique power conversion and backup needs. We offer a wide range of highly reliable components that can be integrated and customized to create a solution that meets or exceeds your requirements.

For power automation systems please contact us at

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