hello!
first sorry for my bad grammar!

Is anybody familiar with TNC 155P ? I have this control in my MD5000 machine where battery died and all MP and PLC is gone. There is original PLC program saved in eprom so I've downloaded it to control but i dont' have copy of MPs.

I have various manuals form the web and I've used list of standard parameters (236 MP) and wrote it to control. Now all axes seems to be ok, working and reffering, but i cannot turn on the rotation of the spindle. Usually I was using the manual mode with the TOOL CALL button, set the rpm and go, but now it doesn't work.

the querstion is, what is rpm code limit in MP63 and how to understand the parameter MP62?

i really dont know what is missing, i will try to add some pictures of the machine and the HMI. Please help, machine is old, true, but the machanics are in good shape and she is still earning money for the company.

peace!