HEIDENHAIN iTNC 530 HSCI - Page 390

February 2012 23 – 391
X57 Pin
Key
1a RL0
2a RL1
3a RL2
4a RL3
5a RL4 X
6a RL5 X X X
7a RL6 X X
8a RL7 X X X
9a RL8
10a RL9 X X X
12a RL11
13a RL12
14a RL13
15a RL14
16a RL15
17a RL16
18a RL17
19a RL18
9b RL19
10b RL20
12b RL21
13b RL22
14b RL23
1b SL0 X X X X X
2b SL1 X
3b SL2 X
4b SL3
5b SL4
6b SL5 X X X
7b SL6 X X
8b SL7
X57: 50-pin terminal strip on the keyboard PCB of the TE 6xx
Note
The two keys left of the touchpad do not belong to the key matrix.
When these keys are pressed, the signal is directly transmitted to the control via USB interface.