The XLV range of DC servo controllers are designed for use with permanent magnet brushed DC servo motors rated from 4 to 12 amps, offered in a compact easy to use din rail mounting package. The controllers can be used in either current (torque) or speed control modes. For highly dynamic applications, a shaftmounted DC tacho-generator is recommended for speed feedback but in less demanding applications, armature voltage feedback (Avf) can be used. The reference signal for both current and speed control can be either bipolar (10V) or unipolar (0 – 10V). Motor speed can be controlled in both forward and reverse directions. An adjustable current limit and fast-acting current control loop protect the controller and motor from sustained overloads. Ratings Model: Motor Current Supply Voltage Operating Temp (inverse time reduction to 100% in 30 seconds.) Forward/ Reverse Logic Sprint Electric Limited Peregrine House, Ford Lane, Ford, Arundel West Sussex, UK, BN18 0DF +44 (0)1243 558080 [email protected]

Terminal Descriptions Positive connection to motor armature Negative connection to motor armature Common for DC supply to controller 10V reference (±0.1%) for terminal 3 (10mA current limit) Connection for speed demand pot to set minimum speed (input impedance = 5k) Reference for speed/current (input impedance = 47k) Common for reference input Output for driving digital inputs (50mA current limit) Select current (torque) mode – active high (input impedance = 110k) Forward direction select for unipolar reference – active high (input impedance = 110k) Reverse direction select for unipolar reference...