The IQAN-TOC2 is a task oriented controller in the IQAN product group. The IQAN-TOC2 replaces valve driver modules and cards for a wide variety of proportional valves or other devices. The IQAN-TOC2 is a general purpose module that can control two bi-directional valve sections simultaneously. The IQAN-TOC2 communicates with a variety of input and output devices. It has current mode (current closed-loop) or PWM mode (voltage open-loop) output for proportional valve control. The 2 analog inputs accept signals from joysticks. The IQAN-TOC2 has 2 digital inputs that can be used to read switches, e.g. 'operator present'. The IQAN-TOC2 has a simple mechanical interface for calibration. With the preloaded standard 100 Hz current PWM personality from the factory, setup can be easily performed on the machine using a screwdriver. Adjustments possible include threshold, maximum output and slopes. The IQAN-TOC2 may also be connected to a PC and programmed using Parker IQANdevelop software to change the functionality of the controller. This advanced feature allows the IQAN-TOC2 to be customized for use in more demanding applications.