Tromox Mino

[vlad_vy]

In the process of connecting the CT-22 speedometer, I found some errors in the pinout of the dashboard connector. All mentions of the connector on the forum and related documents have been corrected.

The CT-22 speedometer is fully operational (speed, odometer, clock, battery voltage, battery state of charge, turn signals, high beam). Now I need to remove the original dashboard and figure out how to mount the CT-22.

The original dashboard has been removed and disassembled. The mounting bracket from the Tromox Mino dashboard is not suitable for the CT-22 speedometer.

[vlad_vy]

Manufactured the CT-22 speedometer mounting bracket. All speedometer indicators work, except Eco and Park indicators. The real-time clock is still running on a backup battery, the time is accurate.

By the way, the on-board computer (VCU) is no longer needed, it is dismantled and lies on the shelf.

The CT-22 speedometer mounting bracket was cut out of such hardware: A perforated angular plate 105x105x90x2mm.

[vlad_vy]

Speedometer mounting brackets, original and custom.

[vlad_vy]

I painted the mounting bracket with black paint and finally installed the CT-22 speedometer in place.

The next step is to replace the controller. I dismantled the Lingvo LBMC060122HK3AEU-M6 controller, want to see how the internal circuit break is implemented in it from the +60V terminal to pin 30 of the main connector.

[vlad_vy]

Pin 30 of the main connector Lingbo LBMC060122HK3AEU-M6 controller is hanging in the air. Therefore, if you use any other controller, you need to cut the wire that goes to pin 30. Otherwise, the fuse 10A 60V will be shorted.

[vlad_vy]

That's all I could get from the new controller LBMC072122SHK3AP-M29 (LBC100.029D), without load, the rear wheel is hanging in the air.

The electronic ignition from which the speedometer is powered lowers the voltage by 0.8V. Therefore, it is necessary to adjust the speedometer settings for battery state of charge indicator.

The side stand sensor works, the READY button works as CRUISE, the CRUISE button does not work, the Sport/Eco switch works (speeds are switched). The READY button can be moved to the reverse pin, and the CRUISE button can be moved to the READY button pin.

[vlad_vy]

Current settings of the controller LBMC072122SHK3AP-M29 (LBC100.029D)

Deleted, see below.

[vlad_vy]

The READY button can be moved to the reverse pin, and the CRUISE button can be moved to the READY button pin.

Removing the contact from the controller connector.
* First you need to remove the hot glue filling from the side of the wires. You will need a hair dryer and a watch screwdriver.
* Next, you will need a thin rod with a diameter of 0.75-0.80mm with a rounded end. The rod must be inserted all the way into the two slots to the left and right of the contact. The latches will straighten and the contact can be pulled out.

[vlad_vy]

Successfully rearranged the contacts in the controller connector. Now the CRUISE button works as CRUISE, and the READY button works as reverse. During testing, I realized that the reverse speed was indicated not in percentages, but in RPM, I had to change the "Reverse Max. Rpm" back to -100 rpm, it is about 2.5 km/h.

Current settings of the controller LBMC072122SHK3AP-M29 (LBC100.029D)

[vlad_vy]

Tromox Mino Modified is assembled, tested, everything works. The project is completed.