HEIDENHAIN ITNC 530 - Page 382

22 – 382 HEIDENHAIN Service Manual iTNC 530
X2 Pin
key
1 RL0
2 1
3 2
4 3
5 4
6 5
7 6
8 7
9 8
10 9XXX
12 11
13 12
14 13
15 14
16 15
17 16
18 17
19 18
28 19
29 20
31 21
32 22
33 23
20 SL0 X
21 1X
22 2X
23 3
24 4
25 5
26 6
27 7
Note
The two keys under or left to the touchpad do not belong to the key matrix!
If these keys are pressed, the signal is transmitted to the control via USB interface.