The Techserv motherboard provides all the I/O required for a stepper machine and is ideal for new or retrofit systems. All inputs and outputs are via opto isolators.
4 axis of step, direction and enable signals, arranged as X, Y, YY, & Z axis.
4 axis home limits, 1 Initial height sense touch input, 1 isolated arc voltage input, looped Emergency stop input and onboard Estop relay.
Laser pointer supply output, Plasma start relay ( isolated ), Plasma OK to move input ( isolated ) ,Nextmove ES card socket, Fan and marker output.
Suitable for new and retrofit systems the card includes 4 step and direction outputs along with plasma and gas interface.