ViX250 Compact Servo Drive/Controller : 2.5A / 24-80VDC (250VA)

The freely-programmable, intelligent ViX servo drive delivers high levels of functionality and flexibility in programmable motion control. With outputs in the 250-500 VA power range, ViX uses field-oriented digital control technology, to give enhanced dynamic performance with improved efficiency. Housed within an extremely compact case, ViX is suitable either for direct panel mounting or for attachment to a standard DIN rail.

The ViX drive is produced in two versions having continuous current ratings of 2.5 A and 5 A at motor bus voltages up to 80VDC. A peak current capability of three times the continuous rating provides an outstanding acceleration performance. The device offers the choice of either resolver or encoder feedback (user selectable). To assist with initial commissioning, the drive can correct most motor and feedback wiring errors automatically.

ViX250 Servo Drive/Controller Features:
• Power Output Rating : 250 VA
• Drive Input Supply : 24...80VDC
• Output Current : continuous 2.5 Arms / peak 7.5 Arms for 2 seconds
• Analog Control or Built-in Controller (using Parker's proven EASI code)
• Powerful EASI-V Front-End Software
• Programmable Resolution
• Encoder and Resolver Feedback Supported
• High-Resolution Sine-Cosine Feedback Option (for use with Parker MX Linear Motor Positioners)
• Optional CANopen/RS485 Interface
• Field-oriented control for improved dynamic performance
• Panel or DIN rail mounting
• Compatible with Parker servo motors

A powerful front-end software package is supplied with the drive and permits straightforward, rapid configuration and tuning. When used with Parker servo motors, only the motor type number is required for full configuration. ViX intelligent drives incorporate a powerful controller using Parker's wellproven EASI command language. As well as carrying out all basic motion control functions, the controller performs more advanced operations such as external encoder following and registration moves. All necessary configuration is performed by software. In addition to an RS232C interface which is included in the standard drive, an optional factory-installed fieldbus module allows for both CANopen and RS485 communication. The base version of the drive can be controlled by step-direction signals in addition to an analog velocity or torque demand. ViX forms part of a new, fully-integrated system of motion control components which includes digital servo and stepper drives, power supplies, operator panels and extension I/Os. These components complement Parker's range of mechanical positioning systems which includes precision tables, electric cylinders and linear actuators.