Farnell NI-9229 Getting Started Download Page 9

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Operating humidity (IEC 60068-2-78)

10% RH to 90% RH, noncondensing

Pollution Degree

Maximum altitude

2,000 m

Indoor use only.

Note

Refer to the device datasheet on

ni.com/manuals

for complete

specifications.

NI 9229 Pinout

AI0+

AI0–

AI1+

AI1–

AI2+

AI2–

AI3+

AI3–

AI0+

AI0-

AI1+

AI1-
AI2+

AI2-
AI3+

AI3-

Signal

Description

AI+

Positive analog input signal connection

AI-

Negative analog input signal connection

Table 1. Signal Descriptions

Grounded Connections

NI-9229 Getting Started

Summary of Contents for NI-9229

Page 1: ...NI 9229 Getting Started 2022 07 06 ...

Page 2: ...ocations 5 Electromagnetic Compatibility Guidelines 7 Cable Requirements for EMC Compliance 7 Special Conditions for Marine Applications 8 Preparing the Environment 8 NI 9229 Pinout 9 Grounded Connections 9 Floating Connections 10 NI 9229 Connection Guidelines 10 Wiring for High Vibration Applications 10 Overvoltage Protection 10 Where to Go Next 10 NI Services 11 ni com 2 NI 9229 Getting Started ...

Page 3: ...e safety and EMC ratings for the entire system Safety Guidelines Caution Observe all instructions and cautions in the user documentation Using the product in a manner not specified can damage the product and compromise the built in safety protection Attention Suivez toutes les instructions et respectez toutes les mises en garde de la documentation d utilisation L utilisation du produit de toute au...

Page 4: ...ly voltages that are within the following limits Isolation Channel to channel Continuous 60 V DC Measurement Category I Withstand 1 000 V verified by a 5 s dielectric withstand test Channel to earth ground Continuous 60 V DC Measurement Category I Withstand 1 000 V verified by a 5 s dielectric withstand test Safety Guidelines for Hazardous Voltages If hazardous voltages are connected to the produc...

Page 5: ...st ensure that devices and circuits connected to the product are properly insulated from human contact Attention Lorsqu une haute tension dangereuse est appliquée aux bornes du produit vous devez vous assurer que les appareils et les circuits auxquels il est connecté sont correctement isolés de tout contact humain Caution You must use the NI 9971 connector backshell kit to ensure that the terminal...

Page 6: ...a tool secured cover door where a minimum protection of at least IP54 is provided Caution For Division 2 and Zone 2 applications connected signals must be within the following limits Capacitance 0 2 µF maximum Special Conditions for Hazardous Locations Use in Europe and Internationally The NI 9229 has been evaluated as Ex nA IIC T4 Gc equipment under DEMKO 07ATEX 0626664X and is IECEx UL 14 0089X ...

Page 7: ...tated in the product specifications These requirements and limits provide reasonable protection against harmful interference when the product is operated in the intended operational electromagnetic environment This product is intended for use in industrial locations However harmful interference may occur in some installations when the product is connected to a peripheral device or test object or i...

Page 8: ...lications Some products are approved for marine shipboard applications To verify marine approval certification for a product visit ni com product certifications search by model number and click the appropriate link Notice In order to meet the EMC requirements for marine applications install the product in a shielded enclosure with shielded and or filtered power and input output ports In addition t...

Page 9: ...atasheet on ni com manuals for complete specifications NI 9229 Pinout AI0 AI0 AI1 AI1 AI2 AI2 AI3 AI3 0 1 0 1 0 1 0 1 AI0 AI0 AI1 AI1 AI2 AI2 AI3 AI3 Signal Description AI Positive analog input signal connection AI Negative analog input signal connection Table 1 Signal Descriptions Grounded Connections National Instruments 9 NI 9229 Getting Started ...

Page 10: ...29 with screw terminal Wiring for High Vibration Applications If your application is subject to high vibration NI recommends that you follow these guidelines to protect connections to the NI 9229 with screw terminal Use ferrules to terminate wires to the detachable connector Use the NI 9971 backshell kit Overvoltage Protection The NI 9229 provides overvoltage protection for each channel Note Refer...

Page 11: ...documentation downloads and troubleshooting and application development self help such as tutorials and examples Visit ni com services to learn about NI service offerings such as calibration options repair and replacement Visit ni com register to register your NI product Product registration facilitates technical support and ensures that you receive important information updates from NI NI corpora...

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