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Page 36
Mounting and Installation
scanCONTROL 29xx
5.2.6
External Laser Switching (optional)
Connector
.
Function
- Laser on: Voltage blaser on/off and -laser on/off 2.8 V… 31 V, I < 5 mA
- Laser off: Voltage blaser on/off and -laser on/off < 0.8 V or open
i
Sensors of laser class 3B (IIIB) need an external key switch to switch off the laser.
PC2600/
2900-x
+U
3
1
blue
2
9
3
1
2
9
3
1
2
9
3
1
2
9
3
1
2
9
max.
30 V
approx. 5 mA
Type 1
Type 2
U
OUT
scanCONTROL
29xx
B
TTL o.
HTL
Laser off:
U
OUT
< 0.8 V
Laser on:
2.8 V < U
OUT
< 30 V
red
white
brown
Ground
Type 3
Type 4
PNP
NPN
Fig. 23 Options to switch off the laser
Use a serial key switch inside the control circuit to switch off the laser.
If the voltages between pin 3 and pin 1 are < 0.8 V, the laser is off. No external resistor is necessary to the
current limitation. Connect pin 1 with 2 and pin 3 with 9 for permanent “laser on“.
The external laser switching-off is implemented as a hardware solution and is a top priority. The laser can be
switched off, in addition, also by software.
Содержание 4350006.71
Страница 1: ...thicknessCONTROL MTS 8201 LLT O Frame Non contact thickness measurement Operating Instructions ...
Страница 12: ...Page 12 Laser Safety thicknessCONTROL MTS 8201 LLT 4350006 71 ...
Страница 62: ...Page 62 Instruction Manual Software thicknessCONTROL MTS 8201 LLT 4350006 71 ...
Страница 64: ...Page 64 Pneumatic Plan thicknessCONTROL MTS 8201 LLT 4350006 71 ...
Страница 70: ...Page 70 Declaration of Incorporation thicknessCONTROL MTS 8201 LLT 4350006 71 ...
Страница 95: ...Operating Instructions scanCONTROL 29xx ...
Страница 99: ...scanCONTROL 29xx Appendix A 1 Accessories 60 A 1 1 Recommended Accessories 60 A 1 2 Optional Accessories 61 ...
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Страница 135: ...Page 41 Operation of the Sensor with a PC scanCONTROL 29xx Fig 24 Predefined measuring fields ...
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