Yes, Optidrive products can be configured for momentary push buttons that increase and decrease the motor speed. Refer to the ‘Analog and Digital Input Configurations’ in the product manual for detail of the required parameter settings.
Switches are normally , closed to activate.
In general, the drive is required to be in Keypad mode to allow activation of this function.
This feature is sometimes referred to as Motorised Potentiometer Speed Control.
Please contact Anacon Systems for additional information and Application Notes.