This document explains how to connect to the NI 9210. In this document, the NI 9210 with mini-TC and the NI 9210 with spring terminal are referred to inclusively as the NI 9210. Before you begin, complete the software and...
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Such voltage measurements include signal levels, special equipment, limited-energy parts of equipment, circuits powered by regulated low-voltage sources, and electronics. Do not connect the NI 9210 with mini-TC to Caution signals or use for measurements within Measurement Categories II, III, or IV.
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.
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 9210 in Gas Group IIC hazardous 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.
To minimize interference with radio and television reception and prevent unacceptable performance degradation, install and use this product in strict accordance with the instructions in the product documentation. 8 | ni.com | NI 9210 Getting Started Guide...
EMC performance is attained. Preparing the Environment Ensure that the environment in which you are using the NI 9210 meets the following specifications. Operating temperature -40 °C to 70 °C...
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Table 1. Signal Descriptions Signal Description Common reference connection to isolated ground Thermocouple connection 12 | ni.com | NI 9210 Getting Started Guide...
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...
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.
NI 9210 Datasheet NI 9210 Datasheet NI-RIO Help NI-DAQmx Help LabVIEW FPGA Help LabVIEW Help RELATED INFORMATION C Series Documentation Services & Resources ni.com/services ni.com/info cseriesdoc Located at ni.com/manuals Installs with the software 18 | ni.com | NI 9210 Getting Started Guide...
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For patents covering NI products/technology, refer to the appropriate location: Help»Patents in your software, file on your media, or the National Instruments Patent Notice at patents.txt ni.com/ . You can find information about end-user license agreements (EULAs) and third-party patents legal notices in the readme file for your NI product.
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