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HV DTemp-Mx Controller HV DTemp Mx-Controller Gruppe

HV DTemp-Mx Controller

Controller for addressing and power supply of semiconductor temperature sensors

The HV DTemp-M Controller provides the addressing, the power supply of the sensors and the transmission of the temperature values to the HV DTemp-P Central Unit. The M-series controller was developed for the connection of semiconductor temperature sensors. Due to the compact design, the controllers can be installed within the HV environment.

Highlights

  • Control and bundling of up to 64 temperature measurement points (per controller)
  • Cascading of up to eight controllers (for a maximum of 512 temperature measurement points)
  • Measurement data rate / sending rate: 1, 2, 5, 10, 20 Hz
  • Different design for individual adaptation of the measurement setup
HV DTemp-Mx Controller
HV DTemp-Mx Controller

Description

The HV DTemp-Mx controllers provide the connection between HV DTemp IC sensors and HV DTemp-P Central Unit. For this purpose they have the following connection options:

  • Controllers have 8 or 16 port inputs.
  • Depending on the type, up to four IC sensors can be connected per port. This results in up to 64 temperature measurement points per controller.
    • For convenient connection, the IC sensors are connected to the ports of the controller via sensor connection cables.
  • Up to eight Mx controllers can be cascaded, regardless of type.
    • Cascading is performed with the HV DTemp Controller cable (diameter: 2.8 ±0.3 mm; contact safety: 1,000 V DC).
  • All controllers are connected to the central unit (outside the HV environment) via a single HV DTemp-P Cable.

The HV DTemp-Mx controllers are available in both an isolated and a non-isolated version. Thus, depending on the requirements of the measurement task, the appropriate controller can be selected with regard to the required number of ports and the desired isolation

HV DTemp-M64i and M32i pro controller with IC sensors connected and cascaded: This allows many sensors to be operated with few control units in HV environments.
HV DTemp-M64i and M32i pro controller with IC sensors connected and cascaded: This allows many sensors to be operated with few control units in HV environments.

Technical Data

Isolated Controller

HV DTemp-M64i HV DTemp-M32i pro
Number of temperature measurement points 64 32
Inputs 16 digital ports for one sensor assembly each (with up to 4 sensors) 8 digital ports for one sensor assembly each (with up to 4 sensors)
Measurement data rate / sending rate 1, 2, 5, 10, 20 Hz
Galvanic isolation
Port / Bus 560 V DC 1,000 V DC
Port / Power supply 560 V DC 1,000 V DC
Dimensions
(w × h × d)
approx. 88 mm (100 mm with mounting eyelets) × 10 mm × 56 mm approx. 80 mm (92 mm with mounting eyelets) × 10 mm × 56 mm
Operating conditions
Operating temperature range -40 °C to +125 °C -40 °C to +105 °C
Pollution degree 2

Standard Controller

HV DTemp-M16 HV DTemp-M64
Number of temperature measurement points 16 64
Inputs 16 digital ports for one single sensor each 16 digital ports for one sensor assembly each (with up to 4 sensors)
Measurement data rate / sending rate 1, 2, 5, 10, 20 Hz
Dimensions
(w × h × d)
approx. 78 mm (87 mm with mounting eyelets) × 8 mm × 45 mm
Operating conditions
Operating temperature range -40 °C to +125 °C
Pollution degree 2
HV DTemp-M64i Controller
HV DTemp-M64i Controller with sensor connection cable
HV DTemp-M32i pro Controller
HV DTemp-M32i pro Controller with sensor connection cable
HV DTemp-M16 Controller
HV DTemp-M16 Controller with sensor connection cable
HV DTemp-M64 Controller
HV DTemp-M64 Controller with sensor connection cable

Applications

The possibility of addressing a large number of IC sensors with only a few controllers within the HV battery and supplying them with voltage extremely streamlines the measurement setup and ensures that only one HV-safe line has to be routed out of the HV environment.

The different versions of the controllers allow an individual adaptation of the measurement setup to the respective requirements of the measurement task. With their compact design, the HV DTemp controllers can be easily installed inside the battery.

The HV DTemp measurement system is suitable for all demanding temperature measurements with a large number of measurements points in confined installation spaces. The measurement system can be used to determine temperature profiles between the battery cells, especially in HV batteries, e.g. for the optimization and validation of HV batteries in electric or hybrid vehicles.

HV DTemp-M32i pro and M64i Controller in a HV battery
HV DTemp-M32i pro and M64i Controller in a HV battery

Downloads


A4 Size


English
V.2.0.0
5.6 MB
Here you will find all important information about the HV DTemp Measurement System for temperature measurements in high-voltage batteries.

English
V.1.3.0
581.01 KB

Letter Size


English
V.2.0.0
6.09 MB
Here you will find all important information about the HV DTemp Measurement System for temperature measurements in high-voltage batteries.

English
V.1.3.0
585.02 KB


A4 Size


English
V.1.0.0
5.21 MB

English
V.1.0.1
167.56 KB

Letter Size


English
V.1.0.1
168.86 KB


English
V.1.2.0
3.37 MB


A4 Size


English
V.1.2.0
482.52 KB
High-voltage batteries play a central role in the development of electric vehicles. Temperature management is one of the key factors for their optimal function, which is why temperature measurements...

English
V.2.0.0
312.55 KB
The thermal characterization of high-voltage batteries requires precise temperature measurements down to cell level with a large number of sensors. Only with precise insights in the thermal...

English
V.2.0.0
496.15 KB
Thermal runaways in the HV batteries of electric and hybrid vehicles can lead to fires that are difficult to extinguish and endanger passenger safety. Extensive testing is required to ensure that HV...

Letter Size


English
V.1.2.0
475.95 KB

English
V.2.0.0
313.95 KB

English
V.2.0.0
529.17 KB


V.1.01
804.5 KB
Firmware for HV DTemp-Mx Controller (unisolated)