The NI 9222 and NI 9223 are high-speed, simultaneous C Series modules for use in any NI CompactDAQ or CompactRIO chassis. With a sample rate up to 1 MS/s and simultaneous analog-to-digital converters (ADCs), these modules are well-suited for applications such as ballistics, impact, and blast wave testing.

The NI C Series chassis design enables test systems with parallel timing engines. This means the NI 9222 can sample at 500 kS/s per channel while the module next to it samples at a much slower rate, which is ideal for mixed-measurement test systems.

Module Kit Contents

• NI 9222 module
• 4X screw-terminal connectors (COMBICON)
• Printed manual

Bandwidth Varies by Bus Selection
Though NI Signal Streaming optimizes bandwidth, ultimate throughput differs between systems. Internal benchmarks show a USB chassis can stream up to 32 NI 9222 channels and an Ethernet chassis can stream up to 12 NI 9222 channels without encountering a buffer overflow. For CompactRIO, the number of supported channels depends on system architecture and FPGA use. Contact NI for help configuring a system if you have questions about bandwidth.

Carrier Support
The NI 9222 and NI 9223 modules are not supported by the legacy NI cDAQ-9172 chassis or any of the following NI single module carriers: USB-9162, WLS-9163, and ENET-9163. View the NI C Series Module Compatibility Chart link in the Resources tab for more information.

Specifications Documents

• Specifications  

View Data Sheet

Specifications Summary

General
Product Name	NI 9222
Product Family	Industrial I/O
Form Factor	CompactDAQ , CompactRIO
Part Number	781397-01
Operating System/Target	Windows , Real-Time
Measurement Type	Voltage
Isolation Type	Ch-Ch Isolation
RoHS Compliant	Yes
Analog Input
Channels	4 , 0
Single-Ended Channels	0
Differential Channels	4
Resolution	16 bits
Sample Rate	500 kS/s
Bandwidth	500 kHz
Max Voltage	10 V
Maximum Voltage Range	-10 V - 10 V
Maximum Voltage Range Accuracy	0.003 V
Simultaneous Sampling	Yes
Input Impedance	1 GOhm
Analog Output
Channels	0
Digital I/O
Bidirectional Channels	0
Input-Only Channels	0
Output-Only Channels	0
Counter/Timers
Counters	0
Physical Specifications
Length	9 cm
Width	2.3 cm
I/O Connector	Screw terminals
Minimum Operating Temperature	-40 °C
Maximum Operating Temperature	70 °C
Minimum Storage Temperature	-40 °C
Maximum Storage Temperature	85 °C
Timing/Triggering/Synchronization
Triggers cDAQ Chassis	No

NI 9222 Packages

To use the NI 9222 , you need all items in the diagram below. Select Option 1 if you already own a C Series System, or Option 2 if you do not already own a chassis, controller, or software.

Roll over the icons below to learn why you need each item in the system

C Series System

1 Connectivity Accessory		NI 9222		Chassis		PC/Controller		Software
NI 9222 and Accessories Only

The chassis provides rugged, modular housing for your controller (if using CompactRIO) and C Series modules. A high-performance backplane in the chassis contains the system's data, timing, and triggering buses.

The controller runs your application and interfaces with your C Series modules. If you are using the NI CompactDAQ platform, then a Personal Computer (PC) will act as the controller of your system. However, if the CompactRIO platform is used then an embedded real-time controller will be used instead.

You need software to interface with your hardware and to collect, analyze, present, and store your measurements. This device is compatible with a different programming languages depending on the platform used. If you are using the NI CompactDAQ platform then this device is compatible with LabVIEW, C/C++, Visual Basic, and .NET. However, if the CompactRIO platform is used then this device requires the LabVIEW FPGA Module (sold separately), the LabVIEW Real-Time Module (sold separately) and NI-RIO driver software (included with the hardware).

Additional Product Information

• Manuals  (7)
• Dimensional Drawings  
• Product Certifications  

View Data Sheet

Related Information

• C Series Module Compatibility Chart