ISD720 and ISD860 Intelligent Servo Drives   –   720 W / 860 W, CAN / CANopen

The on-board CAN-bus interface allows this type of drive to be used as an intelligent axis in a distributed-intelligence, multiple-axis network (up to 256 axes).

The motion programming can be done via PC or PLC using the appropriate motion library, or directly at drive level using the high-level Technosoft motion language (TML) of the built-in motion controller. Motion programming at drive level helps you to save development time with complex applications, by distributing the intelligence between the master and the drives. The effect is a reduction in the number of tasks performed by the master, which can call motion functions that are pre-stored in the drive memory, or trigger their execution via I/O signals.

Features:

• Fully digital servo amplifier with embedded motion controller
• Controls brushless (sinusoidal / trapezoidal), DC brush, or linear motors
• Single-axis, operating in stand-alone or slave mode (distributed intelligence)
• Control modes: position, speed, or torque
• Motion modes: S-curve profiles, 1st / 3rd order PT/PVT interpolation,
  electronic gearing and electronic camming
• External reference: analog or digital (2nd encoder, or pulse & direction)
• Powerful TML instruction set including: motion commands, program flow control,
  I/O handling, arithmetic and logic operations, remote control from another drive
• Axis synchronization between all drives
• Output current: 20 A (ISD720 model) or 12 A (ISD860 model) continuous;
  49.5 A peak (ISD720) or 31 A peak (ISD860)
• Supply voltage: 12-36 V for logic; 12-36 V (ISD720) or 12-72 V (ISD860) for motor
• Open-frame design (136 x 84 x 26) mm
• DSP controller based on the Technosoft MotionChip^TM technology
• 10-bit PWM at 20 KHz
• RS-232 serial communication, up to 115 k baud rate
• CAN bus 2.0B with TMLCAN or CANopen protocols, up to 1 Mbit/s
• Operation in multiple-axis structures, via CAN communication channels