Combination PLC and HMI controllers offer new high-speed inputs and outputs. The high-speed Vision130 and Vision350 TR models can handle inputs up to 200kHz, while high-speed outputs can support 5Hz to 200kHz. This enables the user to implement up to three independent pulse train output instruction sets at one time for step-motor control.

Unitronics; 617-657-6596; www.unitronics.com