23 – 382 HEIDENHAIN Service Manual iTNC 530 HSCI
23.8 Key matrix of the keyboard units
TE 620
TE 630
TE 635 Q
The keys of the machine operating panel of the TE 635 Q are not included.
--> See ”Machine operating panel” on page 24 – 393.
Picture showing the assignment of X57
--> See ”Terminal strip X57 for the key matrix” on page 23 – 375.
X57 Pin
Key
1a RL0
2a RL1
3a RL2
4a RL3 X
5a RL4
6a RL5
7a RL6
8a RL7
9a RL8
10a RL9
12a RL11 X X
13a RL12 X X
14a RL13 X
15a RL14 X
16a RL15
17a RL16 X
18a RL17
19a RL18
9b RL19
10b RL20 XX
12b RL21
13b RL22 X X X
14b RL23 X X
1b SL0
2b SL1
3b SL2 X
4b SL3 X X X
5b SL4 X X
6b SL5 X X
7b SL6 X X X
8b SL7 X X X X