The G203V is one of Geckodrive's toughest drives and was designed with the intention of creating an indestructible stepper controller. It has short circuit protection on the motor outputs, reversed power supply polarity protection, over-voltage and under-voltage protection and is internally fused. Where most other drives would be damaged or potentially destroyed the G203V will survive. Because of its CPLD architecture we can offer three different versions of the drive, all with the same level of protection.