HEIDENHAIN iTNC 530 Service Manual page 141

MC 422, X149
D-sub
connctn.
(female)
44-pin
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
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43
44
Housing
X3 see "Pin layouts" on page 133
Connection of
soft keys to
keyboard unit
July 2002
Connecting cable Id. Nr. 353 545-xx BF 150,
Assignment D-sub
connctr.
(male),
44-pin
HWK_GND 11 Orange/Red
HWK0 12 White/Blue
HWK1 13 Blue/White
HWK2 14 White/Gray
HWK3 15 Gray/White
A7P 16
A6P 17 Brown/White
A5P 18 Green/White
A4P 19 Gray/Red
A3P
CLKP 21 Blue/Red
A2P 22 Orange/White
A1P 23 Brown/Red
A0P 24 Green/Red
Not assigned
Not assigned
Not assigned
Not assigned
Not assigned
Not assigned
LVDSGND
LVDSGND
LVDSGND
LVDSGND
LVDSGND
LVDSGND
LVDSGND
LVDSGND
LVDSGND
Not assigned
Not assigned
Not assigned
Not assigned
Not assigned
Housing
X2
D-sub D-sub
connctr. connctn.
(female), (male)
44-pin 44-pin
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
Housing Housing
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