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  1. 808

    Controller identification 52v for param config

    Hello, World! I am trying to identify the manufacturer of this controller to see how I might communicate with the controller for parameter configuration in a GUI that shows all parameters. Pictures attached. Text reads: (I "think" it is Bafang) PT-58.8V-CAN-A LF9CGA-220202355 This 58.8v/22A...
  2. 808

    Dapu 36v controller ?"TEST"? port.

    Any info on pinout of this plug on the Dapu 36vdc ebike controller? Thank you.
  3. 808

    Connectors for motor and controller

    Looking for sources for standard, six position (only five populated - red, blk, yel, grn, blu) ebike motor and controller. Also pins (male & female) and crimper. My searches show only motors, controllers and ebikes... not connectors, pins, tools... Thank you. See picture.
  4. 808

    Dapu DPCKTQ (or ZW) crank torque sense

    Looking for information on how the Dapu DPCKTQ-01 (or ZW01) drive-side, torque sesing crank and its PAS circuit card (which connects to the controller on a flat 5-pin connector, not a Higo or Julet) work. The magnet is lightly magnetic and continuous (concentric). Testing proved it is not...
  5. 808

    Help sourcing PAS crankset

    Trying to source this PAS crankset (pics). The drive side crank has two concentric, solid magnets. The number stamps do not help (me). Thank you.
  6. 808

    Genze E222B EA/PAS error code

    My blink code is four, short, red (red red red red, pause, repeat). The motor seems good, and the EA/PAS button cycles RED/GRN at startup, then settles GRN. The button goes BLU when pressed. Then, as I pedal, the motor assists, but soon (three lengths of a foraging horse - that's for the Brits...
  7. 808

    PAS - where are my magnets?

    I have a PAS but can not find the magnet(s). I have two concentric ferrous rings on the drive-side crank and a stationary circuit card mounted to the frame, inboard of the crank. How does this PAS detect pedaling and acceleration?
  8. 808

    Testing PAS CCA offline

    I would like to test my PAS pickup offline. This PAS is stationary, mounted to the frame at the bottom bracket. I see wires for power (+5vdc, RED), ground (GND, BLK), BIG (ORG) and SML (PUR). What are BIG and SMALL? The URL dapush.cn is gone. Are the surface mount SOT23 hall effect...
  9. 808

    Chain in PAS chainring

    Which will fail first if the ebik chain falls off the chainring and gets wedged between the chainring and the frame? (A) Stationary PAS pickup/circuit card or (B) chainring mounted PAS ferrous ring? (Is it a ferrous ring? It has no obvious magnetism)
  10. 808

    PAS does not work in stand

    My PAS works in normal riding, but when I have the ebike powered and in a stand, pedaling does not make the motor run. Is torque sensing in motors?
  11. 808

    Genze E222B 350W rear hub geared

    Looking for controller manufacturer and specs. Also looking for motor specs, as American Electric seems to not exist or not responsive. Pics attached.
  12. 808

    Trying to ID an ebike motor and its controller

    I am trying to identify a motor and its controller in the ph... how do I upload a photo... so, no photo, sorry. The 26 inch wheel hub motor is 36VDC, 350W, geared. The characters on the case (searched, failed) are: M155 CS3612(dot) 1LH ADH094351 The controller is 36VDC and has a Pedal Assist...
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