GSK983TA from CNCmakers is a close-loop lathe CNC controller with -10V~+10V analog, which is compatible with existing old Fanuc DC motor and drivers. Following are the user manuals for download.

User manuals 

GSK983Ta_Analog_Turning_Controller_User_Manual.rar

Connection Manual

GSK983Ta_Analog_Connection_User_Manual.rar

PLC Manual

GSK983Ta_Analog_PLC_User_Manual.rar

983_PLC_Programer_2134.rar

CNC_Retrofit_Kit