GETTING STARTED GUIDE
NI 9209
16 AI Differential/32 AI Single-Ended, ±10 V,24 Bit, 500 S/s Aggregate
Page 1: ...GETTING STARTED GUIDE NI 9209 16 AI Differential 32 AI Single Ended 10 V 24 Bit 500 S s Aggregate ...
Page 2: ...to the NI 9209 The other components in the system might not meet the same safety ratings Refer to the documentation for each component in the system to determine the safety and EMC ratings for the entire system Safety Guidelines Operate the NI 9209 only as described in this document Caution Do not operate the NI 9209 in a manner not specified in this document Product misuse can result in a hazard ...
Page 3: ...00 Vrms verified by a 5 s dielectric withstand test Measurement Category II is for measurements performed on circuits directly connected to the electrical distribution system This category refers to local level electrical distribution such as that provided by a standard wall outlet for example 115 V for U S or 230 V for Europe Caution Do not connect the NI 9209 to signals or use for measurements w...
Page 4: ...tegory I is for measurements performed on circuits not directly connected to the electrical distribution system referred to as MAINS voltage MAINS is a hazardous live electrical supply system that powers equipment This category is for measurements of voltages from specially protected secondary circuits Such voltage measurements include signal levels special equipment limited energy parts of equipm...
Page 5: ... for Hazardous Locations The NI 9209 is suitable for use in Class I Division 2 Groups A B C D T4 hazardous locations Class I Zone 2 AEx nA IIC T4 and Ex nA IIC T4 hazardous locations and nonhazardous locations only Follow these guidelines if you are installing the NI 9209 in a potentially explosive environment Not following these guidelines may result in serious injury or death Caution Do not disc...
Page 6: ...rnationally The NI 9209 has been evaluated as Ex nA IIC T4 Gc equipment under DEMKO 12 ATEX 1202658X and is IECEx UL 14 0089X certified Each NI 9209 is marked II 3G and is suitable for use in Zone 2 hazardous locations in ambient temperatures of 40 C Ta 70 C If you are using the NI 9209 in Gas Group IIC hazardous locations you must use the device in an NI chassis that has been evaluated as Ex nC I...
Page 7: ... Guidelines This product was tested and complies with the regulatory requirements and limits for electromagnetic compatibility EMC stated 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 H...
Page 8: ...ormance operate the NI 9209 with DSUB only with shielded cables and accessories Do not use unshielded cables or accessories unless they are installed in a shielded enclosure with properly designed and shielded input output ports and connected to the product using a shielded cable If unshielded cables or accessories are not properly installed and shielded the EMC specifications for the product are ...
Page 9: ...ons when designing selecting and installing measurement probes and cables to ensure that the desired EMC performance is attained Preparing the Environment Ensure that the environment in which you are using the NI 9209 meets the following specifications Operating temperature IEC 60068 2 1 IEC 60068 2 2 40 C to 70 C Operating humidity IEC 60068 2 78 10 RH to 90 RH noncondensing Pollution Degree 2 Ma...
Page 10: ...Indoor use only Note Refer to the device datasheet on ni com manuals for complete specifications 10 ni com NI 9209 Getting Started Guide ...
Page 11: ...18 AI16 AI6 AI4 AI2 AI0 COM AI23 AI21 AI19 AI17 AI7 AI5 AI3 AI1 NC AI30 AI28 AI26 AI24 AI14 AI12 AI10 AI8 NC AI31 AI29 AI27 AI25 AI15 AI13 AI11 AI9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 NI 9209 Getting Started Guide National Instruments ...
Page 12: ...onnection Signals You can connect single ended or differential signals to the NI 9209 Use a differential measurement configuration to attain more accurate measurements and less noise The following table shows the signal pairs that are valid for differential connection configurations with the NI 9209 12 ni com NI 9209 Getting Started Guide ...
Page 13: ...ifferential Pairs Channel AI AI 0 AI0 AI8 1 AI1 AI9 2 AI2 AI10 3 AI3 AI11 4 AI4 AI12 5 AI5 AI13 6 AI6 AI14 7 AI7 AI15 16 AI16 AI24 17 AI17 AI25 18 AI18 AI26 NI 9209 Getting Started Guide National Instruments 13 ...
Page 14: ...fferential Pairs Continued Channel AI AI 19 AI19 AI27 20 AI20 AI28 21 AI21 AI29 22 AI22 AI30 23 AI23 AI31 Grounded Differential Connections Voltage Source AI AI COM NI 9209 14 ni com NI 9209 Getting Started Guide ...
Page 15: ... Connect the negative lead to COM through a 1 MΩ resistor to keep the signal source within the common mode voltage range The NI 9209 does not read data accurately if the signal source is outside of the common mode voltage range NI 9209 Getting Started Guide National Instruments 15 ...
Page 16: ...ode voltage range NI 9209 Connection Guidelines Make sure that devices you connect to the NI 9209 are compatible with the module specifications You must use 2 wire ferrules to create a secure connection when connecting more than one wire to a single terminal on the NI 9209 with spring terminal 16 ni com NI 9209 Getting Started Guide ...
Page 17: ...s subject to high vibration NI recommends that you use the NI 9940 backshell kit to protect connections to the NI 9209 with spring terminal Overvoltage Protection The NI 9209 provides overvoltage protection for each channel Only one channel can be in an overvoltage condition at a time Note Refer to the device datasheet on ni com manuals for more information about overvoltage protection NI 9209 Get...
Page 18: ...ftware CompactRIO NI CompactDAQ RELATED INFORMATION NI 9209 Datasheet NI RIO Help LabVIEW FPGA Help NI 9209 Datasheet NI DAQmx Help LabVIEW Help Services ni com services C Series Documentation Resources ni com info cseriesdoc 18 ni com NI 9209 Getting Started Guide ...
Page 19: ...oduct Product registration facilitates technical support and ensures that you receive important information updates from NI A Declaration of Conformity DoC is our claim of compliance with the Council of the European Communities using the manufacturer s declaration of conformity This system affords the user protection for electromagnetic compatibility EMC and product safety You can obtain the DoC f...
Page 20: ...ucts technology refer to the appropriate location Help Patents in your software the patents txt file on your media or the National Instruments Patent Notice at ni com patents You can find information about end user license agreements EULAs and third party legal notices in the readme file for your NI product Refer to the Export Compliance Information at ni com legal export compliance for the NI glo...
