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HBC-series V7 LV+MV
USB connector
CAN / RS 232 connector
to USB connector of display
to CAN connector
of display
red
+5V
black
0V / GND
Shielding, connect
to GND
0V / GND
(brown)
+5V
(white)
CAN L
(green)
CAN H
(yellow)
Conductors
CAN_H
,
CAN_L
and
GND
join a communication CAN
channel of the controller.
Supply from external source 5V.
External display connecting
If you need monitor any information or data in real time and cannot use the "Monitoring" (PC is not available for any reason), it is possi-
ble to use displaying of the selected data to an external display, which is connected to the CAN port of the controller.
Data transferred from the controller to the display unit:
You can transfer all the measured data (i.e. the same as the data stored in the BlackBox). Which data is actually displayed depends al-
so on the display (on it the firmware)
Example of one of possible touch screen with CAN bus:
DISP1_i4_ESC
This display shows clearly on one screen:
- traction voltage
- current from main (traction) battery
- rpm
- output power in %
- battery charge in % (+ bargraph)
-------------------- and on the next screen:
- controller temperature
- motor temperature
- battery temperature
- controller state
- battery charge in % (+ bargraph)
Screens are switched by "clicking" finger on the screen area.
Display feeding is an external, 5V / 250mA. Feeding voltage can be connected to display via USB connector
or
via data cable
and CAN connector:
