The small controls the number of Codesys-ARM11/HMI MKT incorporate a multi-touch screen of 3,5 to 7 "size and programmable with CoDeSys V3.4 (IEC 61131-3) control. Optionally, the systems are equipped with EtherCAT and / or a CANopen master and have one each EtherCAT and CAN interface.
An additional Ethernet interface is used for Codesys programming (program transfer, read switching states, etc.). In addition, the control terminal has a USB and an RS232 interface as well as an input for optical encoders. Inside, an ARM11 processor operates with 532 MHz clocking. On the memory side, the small controllers have 128 MB DDR2 SDRAM, 32 MB NOR flash and optional 1 GB NAND flash. Optionally, the memory can be extended to 256 MB DDR2-SDRAM. An SD card slot allows you to increase the memory and even exchange programs without external devices. The devices reach protection class IP65 on the front and can be easily mounted using the screw-on front mounting frame. Matching the small controls, MKT offers compact CAN open and EtherCAT I / O modules with eight digital inputs / outputs and package dimensions of 100 x 80 x 25 mm.