1. The board with the EPROM and Ribbon cable is the MOTION CONTROLLER / EURO CARD.
2.The board with the 4 big capacitors on is called a CUSTOM CARD (Voltages / Analogue).
3.The other boards are axis drive boards SD2 / SD3 (Obsolete) now & SD12 / SD 13 etc,
Rack Mounted Card Details
Moderators: Martin, Steve, Mr Magoo