I also work on one NUM 750, but I refit it with some stepper motors and a computer with Windows and MACH 3.
What I want to ask you, is that does any one of you can send me the scematic of this machine?
The company i work for has an old SCM record 1. They left the machine off for over a year as they are using a newer machine. Unfortunately when we turned the machine on, all the parameters and machine data is missing due to the batteries losing their charge.
I would love to get a copy of the software so we can get the machine working.
Num 720 CNC controller
I need your help.
I have problems while I am repairing two 2nd hand machines: one is a FP 600 CNC milling machine with Heidenhein TNC 155 control and the other is a SONIM TP10 lathe with NUM 750 control.
The TNC 155 screen show a PC: 04 alarm and it doesn't reference and no further movement is possible.
The NUM 750 spindle only rotates over 1000 rpm and when it rotates under 1000 the spindle just rotates for a few seconds and it stops.
I'll appreciate your help.
I have same files you cant try it, but for my machine something is wrong.
Give me your email and i send you all utility files what i have
Please help my NUM 750 on BP Week 05 machine in manual mode works with 4% of the movement can be key to further accelerate the movement but when I switch on automatically then the movement of 0% and will not even go to a reference point off alarms include beetroot start bright green light flash on the screen REF ACTIVE START PROGRAM 9998% BUT MACHINE STOP