National Instruments NI 1450 Series 用户手册
© National Instruments Corporation
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Specifications
This appendix lists the specifications of the NI 1450 Series Compact Vision
System. These specifications are typical at 25 °C, unless otherwise noted.
System. These specifications are typical at 25 °C, unless otherwise noted.
Power Requirements
Main supply voltage............................... 24 VDC ±10%
Power (excluding cameras)............. 12 W, typical
22 W, maximum
1394 bus power ............................... 18 W, maximum
(shared by all three ports)
Isolated supply
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...................................... 5 to 30 VDC
Memory
SDRAM ................................................. 128 MB
Nonvolatile storage ................................ 32 MB
Network
Network interface................................... 10BaseT and 100BaseTX
Ethernet
Compatibility ......................................... IEEE802.3
Communication rates ............................. 10 Mbps, 100 Mbps,
auto-negotiated
Maximum cabling distance .................... 100 m/segment
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Do not draw more than 500 mA combined from the Viso pins on the 44-pin DSUB connector. Do not draw more than 100 mA
from each isolated output.