HMI controller Magelis SCU Small. HMI controller Magelis HMI SCU for controlling simple machines. HMI controller with touch. Display type 5.7--QVGA color TFT, IO integrated 8 digital I/8 digital O4 analog I/2 analog O, Ethernet_RJ45 1, interfaces 2 USB1 COM11 CANopen, memory 128 MB, SD slot no. Fixing system for a 22 mm wide hole, power supply and I/O connectors, locking device for USB connection plug. and instruction sheet included with the terminals. The commissioning instructions for the Magelis HMISCU controllers are provided as a file together with the SoMachine software.