4qd PRO-160 Series, Инструкция по эксплуатации

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PRO-160 V2.0 10/19 Page 9 www.4qd.co.uk
12. Forward / Reverse Settings
12.1
“Accel ramp”. Sets the time taken to reach Max PWM. 1 - 300 corresponds to 0.1
- 30 seconds.
12.2
“Decel ramp”. Sets the time taken to slow down to zero. 1 - 300 corresponds to
0.1 - 30 seconds.
12.3
“Max PWM”. Sets the percentage of maximum power that can be applied.
12.4
“Regen limit”. Sets the upper limit of the regen braking current. This works in
conjunction with “Decel ramp” to control the braking effect.
A slow “Decel ramp” [high number] will generate low regen currents. A low
“Regen limit” will allow the motor to coast more.
13. General Settings
13.1
“Current limit”. Sets the maximum motor current that the Pro-160 will allow. If the
motor / load tries to exceed this value the PWM duty cycle stops increasing.This
can be used to provide a torque limiting function.
13.2
“Reverse beep”. Switches the reversing beeper on or off.
13.3
“Low battery”. Allows the alert and cut-off voltages to be set. When the low
battery alert activates, the Pro-160 will reduce its maximum speed by 50%.
13.4
“Parking brake”. Sets the time delay before the parking brake is applied, and the
power threshold that must be reached before the parking brake is released.
13.5
“Alternate profile”. Sets the profile to be selected if the Alt-P input is activated,
and the Pro-160 re-started.
Note; There is also a “System current limit” which is not user adjustable. If the
load tries to exceed this value a message is shown, and the controller will shut
down to protect itself.