Energy monitoring

VA2.1.1.1
Energy monitoring
Energy monitoring

This product is classified as a dangerous good and is not available for online purchase.

For ordering the dangerous good or other information please contact our customer service center.
This experiment/set up contains dangerous goods.
These are not available for online purchase.
You may order the experiment/set up without the dangerous goods.


For ordering the dangerous good or other information please contact our customer service center.
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Telephone:+49 (0) 22 33 / 604 – 319
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Description

The on-board network of a vehicle includes the systems power generation, energy storage, consumers and all associated cables and wires in between.

The car battery is an essential component of the electrical system. The 738031 "Battery monitoring" educational panel contains the "diagnostic interface for data bus" with the battery's energy management functionality. This consists of software and the battery data module (BDM), directly on the vehicle battery's negative pole and connected to the diagnostic interface over a LIN bus line.

The BDM determines the battery's state with sensors recording the battery's current, voltage and temperature. This continually calculates the battery's state of charge and state of wear using, among others, battery characteristics stored in the control unit.

The standby current keeps the battery voltage from declining below a minimum value needed to start the vehicle. For example, operation of the auxiliary heating is disabled, and a display on the instrument cluster informs the driver.

The dynamic management distributes the energy generated while driving to the individual loads. This is especially important if the energy does is not sufficient for the demand because of the number of loads (seat heater, lights, rear window).

Components of equipment sets

1 738031  8  Battery monitoring LD
1 738032  8  Battery connection with protection circuit LD
1 739588  4  ** LIN-BUS PC interface USB LD
1 7379803  4  ** OBD Adaptor CAN+USB LD
1 73804  4  Car battery 12V LD
1 738044  4  ** AGM-battery 12V LD
1 73805  4  Connection leads I, set LD
1 738103 Ignition switch LD
1 738295  4  Central electrics LD
1 73806  4  ** 12 V on-board socket LD
1 738043  4  Vehicle battery connecting kit LD

Measuring equipment
1 524013SKFZ  8  ** Sensor-CASSY 2 Starter, Automotive LD
1 5240033  4  * WiFi adapter for Sensor-CASSY LD
1 5240431  4  ** 30-A-Box LD
1 7389991  4  ** DC/AC clamp-on current probe LD
Accessories
1 72609  8  Panel frame T130, two-level LD
1 738027  4  ** Digital power supply 1 - 16 V/40 A LD
1 73811  4  ** Head lamp switch LD
1 738166  4  ** Headlights right LD
1 56718  8  Wrapping plate for wires LD
1 550445  8  Constantan resistance wire, 1.0 mm diameter, 20 m LD
1 501641  4  Two-way adapters, red, set of 6 LD
1 50145  4  Connecting lead 19 A, 50 cm, red/blue, pair LD
2 50059  4  Safety bridging plugs, black, set of 10 LD
1 500592  4  Safety bridging plugs with tap, black, set of 10 LD
5 500644  4  Safety connecting lead, 100 cm, black LD
1 6890813  4  Set 12 automotive fuses LD
1 6890814  4  Set 2 automotive automatic fuses LD
1 775010DE  4  LIT: A2.1.1.1/4 Vehicle power supply LD

Supplementary equipment
1 73801  4  Cable and plug box LD
1 500593  4  Fault simulation plugs, black, set of 10 LD
1 738021  4  Battery charger, automatic LD
1 73810  4  Ignition switch LD

Articles marked with ** are additionally required.

Articles marked with * are not essential, we do however recommend them to carry out the experiment.

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