Adroit 
  systems 
Drive 
  plus a small PLC for a PMDC motor.
  
  Features
  As a Drive
  1. 
  Single quadrant operation with a BONUS MICRO PLC.
  2. Control 
  circuit fully isolated therefore easy interface to other systems without choice 
  of isolator feedback or tachogenerator feedback through configuration settings.
  3. Choice of operating mode -speed control 
  or current (torque) control through logic statements.
  4. Programmable -speeds, direction control 
  and torque control through logic
  statements.
  5. Internal programmable ramp generation 
  for start and stop and multispeed operation.
  6. Capable of handling motors as large as 
  4HP PMDC motors.
  7. Internal Zero speed interlocking when 
  reversing.
  8. Reversing relay boards available as an 
  option.
  9. I2tprotection available as an 
  option.
  10. Speed dependant current limit can be 
  implemented through statements. Speed control by external Voltage or internal 
  reference with internal reference over-riding the external voltage.
