Hey Andre,
I made a table to visualize the diagram:
Internal Masso G3 Spindle Control Interface | Function | GX12 6-pin connector on back of Elite Masso G3 Touch (internal wire colors) | Wire color and pin on | H100 or V70 VFD | |
---|---|---|---|---|---|
G3 | GND | pin 1 black | pin 1 black | goes to | "GND" |
SC1 | 0-10 V Analog | pin 2 red | pin 2 red | goes to | "AI 1" |
SC5 | CW | pin 3 yellow | pin 3 yellow | goes to | "X1 (FWD)" |
SC4 & SC6 | Common | pin 4 green | pin 4 white | goes to | "Digital Input GND/common)" |
Not connected | pin 5 white | ||||
SC7 | CCW | pin 6 blue | pin 5 green | goes to | "X2 (REV)" |
For the record: Took the opportunity to rename and recategorize your topic.