Phoenix Contact

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Christoph Leifer ????????? INTERFACE ???????
INNOVATION IN INTERFACE
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??
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??????????
???? Blomberg
???????? Luedenscheid
???????? Bad Pyrmont
Herrenberg
Lemgo
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???? / ???
?????
6000
5000
4000
3000
2000
93
94
95
96
97
98
99
00
01
02
03
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?????
?????????????????????
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??????????
Intel ?????? Gelsinger ??????????????????
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????????????
WLAN

BLUETOOTH

?????
TRUSTED WIRELESS
ZIGBEE




?? gtgtgt ??
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????????????????
????
????
??
??
WLAN 802.11x
??
Bluetooth
Trusted Wireless
?????
Zigbee
???
??
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Trusted Wireless

• ????????
• ???? FHSS ( Frequency Hopping Spread Spectrum)
• ??????
• ?????
• ?????
• ??????

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INTERFACE Wireless FHSS
???? FHSS (Frequency Hopping Spread Spectrum)
2.400...2.483 GHZ
?????????????????. ???????????????,
??????????,??????????????. ?????????????????.
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INTERFACE Wireless ??????
???? ??????,??????!

• FHSS???
• ??????????,????????/?????(????????)????
• ??????????????/???,??????????
• ??????????????????????

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Trusted Wireless ???
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Trusted Wireless ???
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???? Bluetooth

• ???? IEEE 802.15.1
• ??????
• ?????
• ???? FHSS (Frequency Hopping Spread Spectrum)
• ????

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Bluetooth ???
?? I/O ??
???, Interbus, Profibus, DeviceNet
10..50m
????
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Bluetooth ???
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Bluetooth ???
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WIRELESS LAN

• ???? IEEE 802.11......
• ?????
• ?????
• ???? DSSS ( Direct Sequence Spread Spectrum)

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WLAN ???
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WLAN ???
??
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ZIGBEE

• ???? IEEE 802.15.4
• ???? DSSS ( Direct Sequence Spread Spectrum)
• ???, ???, ?????
• ?????

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ZIGBEE ???
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?????
WLAN Bluetooth Zigbee Trusted Wireless
?? O - --
??? O ?
?? - () -
????? - ()
????? - () -
??
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????????????
WLAN

BLUETOOTH

?????
TRUSTED WIRELESS
ZIGBEE




?? gtgtgt ??
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Forget the Cable....
.... But Not the Signals
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END