Chapter 4: Programming the Rhino2
4.4.5.12 Motor Testing
Before and during driving, the motors are tested to make sure that they are OK.
It is possible to disable the tests that are done before driving.
All - Test the motor for both open and short circuits.
Always use this setting unless one of the conditions below applies.
Open - Test the motor for open circuits.
Use this setting if low-impedance motors are being detected as a short circuit.
Short - Test the motor for short circuits.
Use this setting if the open circuit test is noisy, or if the system wiring is not compatible.
None - Disable all motor testing.
Warning:
For safety reasons, do not set this parameter to 'None' unless for testing in a
controlled environment.
Do not set this parameter to 'Open' or 'Short' unless the motors used are failing the
test and they have been fully tested to make sure that they are healthy.
4.4.5.13 Maximum Motor Voltage
Maximum Motor Voltage sets the maximum voltage that the RHINO2 will apply to the motor.
Note:
If local regulations require that the scooter speed is limited to a specific value, use
this parameter to set a speed limit for a particular scooter type (for specific
motors and a specific wheel diameter).
If the momentary battery voltage is less than the programmed Maximum Motor Voltage
value (for example when the battery is almost empty), then the battery voltage itself is the
maximum applied voltage at 100 % speed demand.
The actual voltage output from the RHINO2 may at times be up to 10V higher than this setting
due to Load Compensation (4.4.5.5).