ISM4803 Intelligent Servo Module

ISM4803 is a high-performance intelligent servo module that combines motion controller, drive and PLC functionality in a single compact unit.

The ISM4803 module is a flexible, cost-effective solution particularly adapted to the distributed and coordinated control of brushless, DC or step motors of powers up to 150 W, with voltages up to 48 V.

Programmable with the high-level Technosoft Motion Language (TML), ISM4803 embeds, on a single board, advanced motion control and basic PLC-specific functionality.

Typical applications include distributed motor control with the possibility of electronic gearing or CAM functions, optionally in a CAN network.

Features:

• Fully digital servo amplifier with embedded intelligence & PLC functionality
• Suitable for brushless DC, brushless AC (vector control), DC brush, and 2-phase or
  3-phase step motors
• Compact open frame design (64 x 104 x 16 mm) card format
• Various control modes: torque, speed, position; electronic gearing, contouring (PVT, PT), profiling (trapezoidal, S-curve); step motor emulation (step & direction input)
• High resolution up to the equivalent of 256 microsteps/step
• Single- or multi-axis control (master/slave mode); standalone operation with stored motion sequences
• RS-232 serial communication
• Optionally: CAN-Bus 2.0B, up to 1 MBit/s
• Programmable digital input / outputs and analog inputs
• 4 general-purpose inputs / 4 general-purpose outputs
• Differential quadrature encoder; digital Hall sensor interface
• Linear Hall sensor interface
• 3 analog inputs, +/- 5V range
• Motor power supply: 48 V; logic power supply: 5 V
• Output current: 3 A continuous, 6 A peak
• Protection against: overcurrent, shortcircuit, overvoltage, undervoltage, I²t, control error
• Custom hardware & firmware options available (GP series)