Servo Systems - AxiomPlus PV Controller/Drive

Axiom® PV Servo Controller/Driver offers all-in-one space saving control

The Axiom® PV sequential motion controller offers intuitive yet sophisticated functionality. The PV features an integrated PLC, motion controller and drive for an all-in-one package with space saving advantages. Windows®-based software utilizes a point and click sequential program and PLC ladder logic editor, allowing programming without learning code.

The Axiom PV incorporates vector drive technology and is price competitive with integrated motion controllers/drives that do not offer PLC capability.

AXIOM PV Servo Controller/Driver Features

PLC:

• Real-time scan supervisory function continuous from powe-up
  
  
• Typical scan time of 2-4 milliseconds
  
  
• Ladder logic allows 175 rungs, 4 lines deep, 5 input operations and an output coil
  
  
• Operations include: normally-open, normall-closed, logical invert, one-shot, output coil, latch, unlatch, timers and counters
  
  
• 64 character rung descriptor downloaded and uploaded with program
  
  
• Internal bit-flags for information transfer between controller and PLC

DRIVE:

• PV series drives use space vector commutation providing better bus voltage utilization than traditional sine drives for improved speed/torque curves
  
  
• Flux vector current control provides accurate high bandwidth control of torque producing current for better efficiency and more torque over the full speed range than with traditional sine drives
  
  
• Drives MRV series brushless servo motors or can be configured for customer specified linear or rotary 3-phase brushless servo motors
  
  
• Autophasing eliminates the need for Hall sensors in motors
  
  
• Drive enable input

MOTION CONTROLLER:

• 1.5 axis (gearing to auxiliary axis)
  
  
• Commands include: absolute, incremental and velocity moves, branch to labels, subroutne calls, repeat loops, time delays, wait on conditions/inputs, output/flag control and parameter value changes including torque limit, following error, position band, follower gear ratio, and maximum velocity
  
  
• Event trigger based on intermediate positions
  
  
• Motion pause and resume
  
  
• Comment lines and labels down-loaded and uploaded with program

GENERAL:

• Modbus RTU and ASCII interface
  
  
• Pluggable screw terminal connectors eliminate the need for special connectors and secondary breakout terminal strips
  
  
• Short circuit, over current and over voltage protection prevents drive damage
  
  
• 25W or 50W internal regeneration
  
  
• External regeneration connections
  
  
• CW/CCW travel limit inputs
  
  
• Fault, enabled, and in-position outputs
  
  
• 3A brake relay
  
  
• 3 second peak ratings