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3.9 Touch Probe Systems
3.9.1 Triggering Touch Probe for Workpiece Measurement
X12: Touch probe
connection
LE
Female
Assignment
1
0 V (internal shield)
2
Do not assign
3
Ready
4
Start
5
+ 15 V ± 10% (U
6
+5 V ± 5% (U
7
Battery warning
8
0 V (U
)
N
9
Trigger signal
10
Trigger signal
11 to 15
Do not assign
Hsg.
External shield
a. Stylus at rest means logic level HIGH.
December 2001
The following touch probes can be connected to the TNC:
n
TS 220, a touch-trigger probe with cable connection for digitizing, workpiece
setup and measurement during machining.
n
TS 632, a touch-trigger probe with infrared transmission for workpiece setup
and measurement during machining
n
TT 130, a touch probe for tool presetting
n
Measuring touch probe
For suitable connecting cables, see "Cable Overview" at end of chapter.
Note
The interface complies with the requirements of EN 50 178 for "low
voltage electrical separation."
Pin layout for TS 220:
), max. 100 mA
P
), max. 100 mA
P
a
Touch Probe Systems
AK 274 543-xx
Male
Color
1
2
3
Pink
4
5
Gray
6
Brown/
Green
7
Gray
8
White/Green 1
9
Green
10
Yellow
11 to 15
External
Hsg.
shield
TS 220
Pin
Pin
Color
4
4
3
3
2
2
Brown
1
White
5
5
Green
6
6
Yellow
Hsg.
3 – 55
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