HEIDENHAIN iTNC 530 Service Manual page 462

Two EA 652 can be connected to the MC 422 via the APE 652. This is necessary for example on
large machines or on machines with swivel heads.
Pin layout for TS 632 with 2 EA 652 via the APE 652:
MC 422 Adapter
Assignment see
above!
D-sub connector, 9-pin
X13:
Connection of the
Pin layout on the MC 42x (B/C):
touch probe for tool
measurement
Pin layout on adapter cable and touch probe:
MC 42x (B/C)
Female
1
2
3
4
5
6
7
8
9
–
Hsg.
a. Stylus at rest means logic level HIGH.
27 – 462
APE 652
cable 354 656-xx
310 197-xx
Male Female
7 7
5 5
3 3
2 2
6 6
1 1
4 4
Hsg. Hsg.
Note
The interface complies with the requirements of EN 61800-5-1 for "protective extra-low
voltage" (PELV).
Pin layout
Readiness
0 V (U )
N
Do not assign
+15 V ±5% (U )
P
Do not assign
Do not assign
+5 V ±5% (U )
P
Trigger signal
a
Trigger signal
–
External shield
Conneacting cable
ID 336 157-xx
Color Female
Male
7 White/ 7
Brown
5 Gray 5
3 Yellow 3
2 Brown 2
6 Blue 6
1 White 1
4 Green 4
Ext. shield
Hsg. Hsg.
Adapter cable ID 335 332-xx
Male Color
1 Pink
2 White/Green 1
3
4 Brown/Green 2
5
6
7
8 Brown
9 Green
– –
Ext. shield
Hsg.
HEIDENHAIN Service Manual iTNC 530
EA 652 TS 632
346 322-xx
Male Color
7 White/
Brown
5 Gray
3
2 Brown
6 Blue
1 White
4 Green
Hsg.
TT 130
296 537-xx
Female Male Color
6 6
1 White
2 Brown
5 5
3 3 Green
4 4 Yellow
7 7
Hsg. Hsg.