Maple Systems' Human Machine Controller
Human Machine Controller (HMC) is an HMI and PLC in one unit. With customizable I/O, the HMC accepts up to five plug-in I/O modules of digital and analog inputs and outputs. It offers a 3.5 or 5.7 in. touchscreen display equipped with six function keys adjacent to the screen. One software application programs the graphic interface and the ladder logic.