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NIPCI-6514 参数 Datasheet PDF下载

NIPCI-6514图片预览
型号: NIPCI-6514
PDF下载: 下载PDF文件 查看货源
内容描述: 低成本工业数字I / O - 30 V ,银行隔离 [Low-Cost Industrial Digital I/O-30 V, Bank Isolated]
分类和应用:
文件页数/大小: 6 页 / 147 K
品牌: NI [ NATIONAL INSTRUMENTS CORPORATION ]
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Low-Cost Industrial Digital I/O – 30 V, Bank Isolated
NI 651x
• 32- or 64-bank optically isolated inputs
and outputs (±30 VDC)
• High-reliability industrial feature set –
isolation, programmable power-up
states, digital I/O watchdogs, change
detection, programmable input filters
• Low-cost solution with superior features
for data acquisition, manufacturing test,
and industrial control applications
• Direct connection to industrial
sensors and actuators
• NI-DAQmx software for highest
productivity and performance
Operating Systems
• Windows Vista (32- and 64-bit)/XP/2000
• LabVIEW Real-Time
Recommended Software
• LabVIEW
• LabWindows
/CVI
• Measurement Studio
Other Compatible Software
• ANSI C, C++
• Microsoft Visual Studio .NET 2003
Measurement Services
Software (included)
• NI-DAQmx
Product
NI 6510
NI 6511
NI 6512
NI 6513
NI 6514
NI 6515
NI 6516
NI 6517
NI 6518
NI 6519
Bus
PCI
PCI, PXI
PCI, PXI
PCI, PXI
PCI, PXI
PCI, PXI
PCI
PCI
PCI
PCI
Input Lines
32 source/sink
64 source/sink
32 source/sink
32 source/sink
16 source/sink
16 source/sink
Output Lines
64 source
64 sink
32 source
32 sink
32 source
32 sink
16 source
16 sink
Isolation
Bank
Bank
Bank
Bank
Bank
Bank
Bank
Bank
Bank
Bank
Max Range (VDC)
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
Low Thresh (VDC)
±4
±4
±4
±4
±4
±4
High Thresh (VDC)
±11
±11
±11
±11
±11
±11
Output Current (mA)
1
Industrial Feature Set
3
3
350 (75)
3
500 (120)
3
350 (75)
3
500 (120)
3
350 (75)
3
500 (120)
3
350 (75)
3
500 (120)
3
1
When using all lines at a 100 percent duty cycle, the maximum drive current for NI 6512 and NI 6514 devices is 75 mA, and 120 mA for NI 6513 and NI 6515 devices. When using only one output line in each bank at a 100 per-
cent duty cycle, the maximum drive current for NI 6512 and NI 6514 devices is 350 mA, and 500 mA for NI 6513 and NI 6515 devices.
Table 1. NI 651x Selection Guide
Overview and Applications
NI 651x devices are industrial 32- or 64-channel isolated digital I/O
interfaces for PCI and PXI/CompactPCI systems. You can wire each input
bank in a source or sink configuration and input and output at digital
levels up to ±30 VDC with high current switching capability. NI 651x
devices are ideal for general-purpose data acquisition applications as
well as industrial control and automated manufacturing test. With high
current drive and isolation, you can connect the digital I/O directly to a
wide array of 24 V electronic devices, sensors, and actuators.
NI 651x devices offer superior features and high value for industrial
control and manufacturing test applications such as factory automation,
embedded machine control, and production line verification. These devices
have been designed to incorporate the latest hardware technologies and
provide innovative features for applications requiring ease of use, high
reliability, and performance. NI 651x devices take advantage of NI-DAQmx
software, which includes technology to speed up application development
with many helpful features including the DAQ Assistant, automatic code
generation, and high-performance multithreaded streaming technology.
Hardware
High-Reliability Industrial Feature Set
NI 651x devices offer a set of high-reliability features designed to
automate even the most demanding applications:
• Isolation provides an extended voltage range and direct connection
to industrial sensors and actuators
• Programmable power-up states offer safe operation when connected
to pumps/valves/motors/relays
• Digital I/O watchdogs detect computer or application errors and
ensure safe recovery
• Change detection triggers your application and returns I/O data
after a digital event with minimal processor usage
• Programmable input filters eliminate glitches/spikes and remove noise