Zitat:Frage: Will the Stromer 983 battery allow charging current to flow in even without a CAN bus communication present in order to effectively "unlock" the charging port?
Unsure, but the sense of Energybus is the check of compatibility of the components.
I can check that, but it does not really make sense. As Steffan_rose has already said, the compatibility must be guaranteed. Data is exchanged in the boot sequence of the battery, such as charging current and voltage. This information are relevant for the charger.
Steffen_Rose: schrieb:Ganz allgemein Energybus
Objekt 0x6005 Sub 0 UNSIGNED32
Device unique part number
(CiA454-2)
Ganz allgemein CANopen
Objekt 0x1018 Sub 4 UNSIGNED32
Serial number
(CiA301)
Vielleicht hilft dir das weiter.
Dann ist ja alles soweit klar
New member here - excuse the English, Verstande Deutsch aber habe schlecht Grammatik
I recently bought an early 2011 Stromer v1 (ich denke - fast bevor den ST1 - mit Power 48 Motor). First thing I do was buy a spare (faulty) charger to get me going for my 25km each way office commute (original battery only loads to 60%).
Faulty charger (rot leuchtet, but no charging) had new Stecker fitted - wired incorrectly. Wire correctly, with the 50k resistor between pins 1 & 3, and it fires up and charges.
I have not opened off-bike charging cable yet, but do the early Stromers also use full CANBus, or just tweak things to stop people messing around? I also bought a spare (tired) battery with a view to replacing with new cells - it would appear there is some electronics & intelligence built into the battery too - would like to know if this based on any standard - anyone know?
Danke, bitte in Deutsch antworten...muss lernen
Richard
Edited to add it’s a Power 48 Motor
Sorry, ignore my question - I just opened the other charger connectors - it is only the positive and negative charging connections that are connected all the way through, even the 50k resistor is not used when charging battery out of bike (but maybe used for when charging in bike - need to check).
Richard
Richard_D: schrieb:Danke, bitte in Deutsch antworten...muss lernen
Stimmt, die alten Stromer ST1 & V1 haben keinen energyBus. Sie haben ein einfaches Asien-Ladegerät. Die neueren sind mit BackFeedProtection. Sie laden bis ca. 41V, am Ende mit wenig Ladestrom ( = Lüfter aus).