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NI9934 参数 Datasheet PDF下载

NI9934图片预览
型号: NI9934
PDF下载: 下载PDF文件 查看货源
内容描述: C系列模拟量输出模块 [C Series Analog Output Modules]
分类和应用:
文件页数/大小: 5 页 / 1344 K
品牌: NI [ NATIONAL INSTRUMENTS CORPORATION ]
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C Series Analog Output Modules
NI 9263, NI 9265
NEW!
• ±10 V and 0 to 20 mA analog
output ranges, 16-bit resolution,
100 kS/s simultaneous update rate
• 4 channels per module
• Isolation up to 2,300 V
rms
(withstand),
up to 250 V
rms
(continuous)
• Per-channel digital-to-analog
converter (DAC) for simultaneous
analog output
• ±30 V overvoltage protection and
short-circuit protection for direct
connection to actuators and
industrial devices
• Excellent relative accuracy optimized
for single-point control applications
• NIST-traceable calibration certificate
for guaranteed accuracy
Compatibility
Product
NI 9263
NI 9265
CompactRIO NI CompactDAQ Signal Type
Voltage


Current

Channels
4
4
Resolution (bits)
16
16
Max Update
Rate (S/s)
100 k/ch
100 k/ch
Range
±10 V
0 to 20 mA
Current Drive
1 mA/ch
20 mA/ch
Simultaneous
Updating
Isolation Connector Options
Screw Terminal


Screw Terminal


Table 1. C Series Analog Output Modules Selection Guide
Overview
High-performance analog output modules for National Instruments
CompactRIO embedded systems, R Series expansion chassis, and
NI CompactDAQ provide accurate signal generations. Each module
features built-in signal conditioning and an integrated connector with
screw terminal or cable options for flexible and low-cost signal wiring.
All modules feature the NI CompactRIO Extreme Industrial Certifications
and Ratings.
flexibility of a custom electrical circuit completely dedicated to your
input/output application. The reconfigurable FPGA hardware within
CompactRIO provides a variety of options for timing, triggering,
synchronization, change detection, digital pattern matching, or digital
communication. For instance, with CompactRIO you can implement a
circuit to generate complex arbitrary waveforms, perform filtering or
splining to generate a smooth output signal based on a choppy low-
speed output command, simulate a nonlinear sensor, or implement
amplitude/phase modulation.
System Compatibility
You can use NI C Series modules in multiple system types depending
on available software. Please see the table above for CompactRIO and
NI CompactDAQ module compatibility because not all modules work
with both systems. Many of the advanced features described apply
only to reconfigurable I/O systems and not to NI CompactDAQ.
Key Features
• High-performance analog output signal generation for CompactRIO
embedded system, R Series expansion chassis, or NI CompactDAQ
• Screw terminals, strain relief, high-voltage, and cable options
• NI CompactRIO Extreme Industrial Certifications and Ratings
• Channel-to-earth ground double-isolation barrier for safety
and noise immunity
Visit
ni.com/compactrio
or
ni.com/compactdaq
for up-to-date
information on module availability, example programs, application notes,
and other developer tools.
Advanced Features
Advanced features include ±30 V overvoltage protection and short-circuit
protection, simultaneous 16-bit per-channel digital-to-analog converters
(DACs), high-speed settling, excellent monotonicity and NIST-traceable
calibration. The NI 926x modules include a channel-to-earth ground double-
isolation barrier for safety and noise immunity. The NI 9265 provides high-
performance, 0 to 20 mA analog outputs ideal for controlling industrial
pressure, flow, and position actuators. The NI 9265 requires a 9 to 36 V
external power supply for driving the output current of the module.
When used in CompactRIO, C Series analog output modules connect
directly to reconfigurable I/O (RIO) FPGA hardware to create high-
performance embedded systems hat deliver the optimization and
North American
Hazardous Locations
Typical certifications – Actual specifications vary from product to
product. Visit
ni.com/certification
for details.