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2.5 OPERATIONAL FEATURES
- Speed Control.
- Optimum sensitivity at low speeds.
- Speed Reductions in both the directions. Levels can be set using Console.
- Regenerative Braking based on deceleration ramps, in every condition.
- Three different modes of Braking : Release Braking, Inversion Braking, Deceleration
Braking.
- Speed Control during descent : the motor speed follows the accelerator. The
chopper automatically brakes if the motor speed overcomes the accelerator set point.
This provides optimum performance on a gradient.
- Starts on a Ramp without roll back, even without an electric brake:
When the Key Switch is closed, if the motor is rotating, the chopper controls the
speed and automatically brakes and keeps the motor at a very low speed during
descent on a gradient. This is a very useful safety feature and is not driver
dependent.
- The main contactor is open after 60 seconds of stand-by condition.
- Self Diagnosis with indication of fault shown via flashing Red Led. (without Console).
- Modification of the parameters via Digital Console. See the specific description.
- Internal Hour Meter that is displayed on the Console.
- Memory of the last 5 Alarms, with relative Hour meter count and chopper
temperature all displayed on the Console.
- Test Function within Console for checking main parameters. See the specific
Description.
- High motor and battery efficiency due to High Frequency Switching.
- It is possible to connect SEM-X to MDI intrument.
