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Alternators
Alternators
Standard alternator
* To facilitate connection to the vehicle's electrical system, the standard alternator features two threaded pins at its rear for B+ (terminal 30) and D+ (terminal 61). The charge indicator lamp receives the terminal 61 signal via the exciter diodes.
Compact alternator with multifunction controller (MFR)
* The alternator with multifunction controller features only one threaded pin for the terminal connection B+ (terminal 30). The connection D+ (terminal 61 E) is located in the black 3-pin connector at the rear of the alternator. The terminal 15 connection is also located in this connector for voltage supply of the controller.
Compact alternator with multifunction controller (MFR) and start load response
* The alternator with multifunction controller (MFR) and start-load response does not differ externally from the alternator without the start-load response function. The difference only concerns the time limitation of the rated current during the start procedure.
Battery charge indicator lamp
The battery charge indicator lamp is activated in different ways depending on the type of controller.
- Standard regulator
* In the case of the standard controller, the battery charge indicator lamp is activated by the exciter diodes with the voltage generated by the stator winding and the controller. In the case of fault, the charge indicator lamp lights due to a voltage difference between terminal 15 (instrument cluster) and terminal 61.
- Multifunction controller:
* In the case of the multifunction controller, the battery charge indicator lamp is activated by means of an electronic switch integrated in the controller. This switch receives its voltage supply from terminal 15 on the 3-pin connector at the rear of the alternator. The controller measures internally the voltage difference between terminal 30 and terminal 15 and switches terminal 61 E to low in the case of a fault. The indicator lamp lights up.
I tillegg så fant jeg en tegning, og der er det koblet pluss og minus koblet til. Men vi kan anta at minus også går via festepunktene.
Veldig mulig at ladingen blir overvåket en annen plass.