The Buffer card is a compact interface product for signal processing and amplification. The card has five independent channels with a large variety of uses. E.g. multi setpoint systems, closed loop control, signal buffering etc.
By interlocking with the drive zero speed signal, you can perform armature reversal using changeover relays. The Rev Unit includes all the necessary logic and relays for reversing and dynamic braking.
The Rev Unit is designed to be used with 400, 800 and 1200 single phase DC motor controllers, and is also available with these controllers in an enclosure.