National Instruments NI 9210 Скачать руководство пользователя страница 6 | Manualshive

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National Instruments NI 9210 Скачать руководство пользователя страница 6

Safety Guidelines for Hazardous Locations

The NI 9210 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
Gc and Ex nA IIC T4 Gc hazardous locations; and nonhazardous
locations only. Follow these guidelines if you are installing the
NI 9210 in a potentially explosive environment. Not following
these guidelines may result in serious injury or death.

Caution

Do not disconnect I/O-side wires or

connectors unless power has been switched off or the
area is known to be nonhazardous.

Caution

Do not remove modules unless power has

been switched off or the area is known to be
nonhazardous.

Caution

Substitution of components may impair

suitability for Class I, Division 2, or Zone 2.

Caution

The system must be installed in an enclosure

certified for the intended hazardous (classified)
location, having a tool secured cover/door, where a
minimum protection of at least IP54 is provided.

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NI 9210 Getting Started Guide

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Содержание NI 9210

Страница 1: ...GETTING STARTED GUIDE NI 9210 4 Channel 14 S s Aggregate 80 mV C Series Temperature Input Module ...

Страница 2: ...ent are specific to the NI 9210 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 Caution Electrostatic Discharge ESD can damage the NI 9210 with mini TC To prevent damage use industry standard ESD prevention measures during installation maintenance and ...

Страница 3: ... safety protection built into the product if the product is damaged in any way If the product is damaged return it to NI for repair NI 9210 with Mini TC Safety Voltages Connect only voltages that are within the following limits Isolation Channel to channel None Channel to earth ground Continuous 60 V DC Measurement Category I Withstand 1 000 V RMS verified by a 5 s dielectric withstand test NI 921...

Страница 4: ... include signal levels special equipment limited energy parts of equipment circuits powered by regulated low voltage sources and electronics Caution Do not connect the NI 9210 with mini TC to signals or use for measurements within Measurement Categories II III or IV Note Measurement Categories CAT I and CAT O are equivalent These test and measurement circuits are for other circuits not intended fo...

Страница 5: ...d 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 9210 with spring terminal to signals or use for measurements within Measurement Catego...

Страница 6: ...ious injury or death Caution Do not disconnect I O side wires or connectors unless power has been switched off or the area is known to be nonhazardous Caution Do not remove modules unless power has been switched off or the area is known to be nonhazardous Caution Substitution of components may impair suitability for Class I Division 2 or Zone 2 Caution The system must be installed in an enclosure ...

Страница 7: ...azardous locations you must use the device in an NI chassis that has been evaluated as Ex nC IIC T4 Ex IIC T4 Ex nA IIC T4 or Ex nL IIC T4 equipment Caution Transient protection shall be provided that is set at a level not exceeding 140 of the peak rated voltage value of 85 V at the supply terminals to the equipment Caution The system shall only be used in an area of not more than Pollution Degree...

Страница 8: ...on 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 if the product is used in residential or commercial areas To minimize interference with radio ...

Страница 9: ...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 no longer guaranteed Special Conditions for Marine Applications Some products are Lloyd s Register LR Type Approved for marine shipboard applications To verify Lloyd s Register certification for a product visit ni com certification a...

Страница 10: ...paring the Environment Ensure that the environment in which you are using the NI 9210 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 Maximum altitude 5 000 m Indoor use only Note Refer to the device datasheet on ni com manuals for complete specifications 10 ni com NI...

Страница 11: ...NI 9210 with Mini TC Pinout TC0 TC1 TC2 TC3 COM NI 9210 Getting Started Guide National Instruments 11 ...

Страница 12: ...Table 1 Signal Descriptions Signal Description COM Common reference connection to isolated ground TC Thermocouple connection 12 ni com NI 9210 Getting Started Guide ...

Страница 13: ...NI 9210 with Spring Terminal Pinout TC0 TC1 TC0 TC1 TC2 TC3 TC2 TC3 COM NC 1 0 2 3 4 5 6 7 8 9 NI 9210 Getting Started Guide National Instruments 13 ...

Страница 14: ...tion Thermocouple Connections TC TC Shield NI 9210 COM Thermocouple Connect the COM terminal to a common mode voltage reference on the thermocouple A valid common mode voltage reference is a voltage that is within 1 5 V of the common mode voltage of all the connected thermocouples 14 ni com NI 9210 Getting Started Guide ...

Страница 15: ...unction Run thermocouple wiring together near the thermocouple connector to keep the wires at the same temperature Avoid running thermocouple wires near hot or cold objects Minimize adjacent heat sources and air flow across the terminals Keep the ambient temperature as stable as possible Make sure the NI 9210 terminals are facing forward or upward Keep the NI 9210 in a stable and consistent orient...

Страница 16: ...delines Make sure that devices you connect to the NI 9210 are compatible with the module specifications For the NI 9210 with spring terminal push the wire into the terminal when using a solid wire or a stranded wire with a ferrule For the NI 9210 with mini TC open the terminal by pressing the push button when using stranded wire without a ferrule For the NI 9210 with mini TC press the push button ...

Страница 17: ...rminal Open the terminal by pressing the push button when using stranded wire without a ferrule Push the wire into the terminal when using a solid wire or a stranded wire with a ferrule Overvoltage Protection The NI 9210 provides overvoltage protection for each channel Note Refer to the device datasheet on ni com manuals for more information about overvoltage protection NI 9210 Getting Started Gui...

Страница 18: ...ls RELATED INFORMATION C Series Documentation Resources ni com info cseriesdoc Services ni com services Installs with the software NI 9210 Datasheet NI RIO Help LabVIEW FPGA Help NI 9210 Datasheet NI DAQmx Help LabVIEW Help 18 ni com NI 9210 Getting Started Guide ...

Страница 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...

Страница 20: ...nts covering NI products 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 compl...

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