Need Help!- Mazatrol M2 how&to,s

[sve0019]

Hello!

My name is Sven.
and I sorry for disturbing but I need som assistance.

I have an Mazak VQC 20/40B With Mazatrol Cam M-2 Controler.The year off
Machine is 1986 still in excelent condition.Down under controler is a opening
there is tre contacts,one25 pins white plastic,one25 pins black plastic I belive
RS232 and last a round white dia about 25 mm female 110 volts.

Now to questions.
First is the black 25 pin the one for Dnc?

Second,I have on menu under progreg DNC and cassete ciose,then pressing
the cassete ciose I get cioses forwards on,but then pressing DNC ciose nothing
happens
WHY.Is it some parameter to change?,to make it active or rather screen
active.In that case please name parameter and setting.

Okey sopouse you answered these my questions i did pres dnc button and screen
gets active with more cioses,
please tell me whot to press or do next up to the point ther I have to go to Pc and send to CNC.
I know I must have some dnc program in pc aswell as a good cable pin settings
baudrate,xon/off....

About the pins to be sure I ask you becuse I have find eleven diffrent on the
net.Is these ones corect,they are from Ravema.(Wery good people.)The reason
for asking is I am afraid to blow the 25 port.

CNC side 25 PC side 9
1 sheild
2 2
3 3
7 5
4+5 1+6+4
6+8+20 7+8

Brg Sven.

My Mazatrol M2 have F1,F2,and F3 only.Not Any F4
can anyone tell funktion off F1,F2,F3.