SMAC supplies a range of single and multi-axis controllers together with stand-alone amplifiers and stepper driven drivers. Controllers are programmed by mnemonic type command instructions via an RS-232 interface into NVRAM and allows code to be stored in non-volatile RAM, which is then used to enable movements to be made in three different modes. They require no supplementary software. GUI Programming Tools SMAC GUI Programming Tools helps you achieve easy, straightforward setup parameters and gives you the ability to immediately configure for different product types.