The I-8094 and I-9094 are 4-axis stepping/pulse-type servo motor control modules that can be used on the programmable automation controller (PAC) series provided by ICPDAS, and are suitable for general-purpose motion applications. In addition to their wide speed range, these intelligent motion controllers also have a variety of motion control functions built in, such as 2/3-axis linear interpolation, 2-axis circular interpolation, T/S-curve acceleration/deceleration, a range of synchronous actions, automatic homing, and others.

A major advantage is that the majority of the I-8094/I-9094 motion control functions are performed by the high-performance motion ASIC with little load on the processor. While driving the motors, the motion status, and the status of other I/O channels on the PAC modules, can still be monitored. As the CPU loading requirements of the I-8094/I-9094 is minimal, one or more motion modules may be used with a single PAC controller. ICP DAS also provides a wide range of functions and examples that can be used to reduce the need for additional programming, making it a highly cost-effective solution for motion control application developers.