PRO-150 V1.0 11/18
Page 15
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Different ramp rates can be set to apply in reverse, and the default full reverse
speed is half full forward speed, You can easily alter any of these rates and
speeds, see section 10.
Dual Ramp reversing
If the Pro-150 is operating at full speed and you change direction by using the
direction switch the Pro-150 will:
1. decelerate to zero speed, (controlled by the deceleration ramp time)
2. pause for a fraction of a second
3. accelerate (under control of the acceleration ramp time) to full speed in the
opposite direction
This is called 'dual ramp reversing' and is the most useful performance in most
applications.
Switching off
Turn the ignition switch off to shut the Pro-150 down.
You should usually do this after the motor has stopped. However, if the ignition
switch is turned off while the motor is running, the display flashes and the Pro-150
will ramp down to zero and then shut down.
