Getting started guide ni 9216 8 rtd, 0 Ω to 400 Ω, 24 bit, 400 s/s aggregate, pt100
This document explains how to connect to the ni 9216. In this document, the ni 9216 with spring terminal and the ni 9216 with dsub are referred to inclusively as the ni 9216. Note before you begin, complete the software and hardware installation procedures in your chassis documentation. Note the gui...
Caution do not operate the ni 9216 in a manner not specified in this document. Product misuse can result in a hazard. You can compromise the 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. Hazardous voltage this ic...
Caution do not mix hazardous voltage circuits and human-accessible circuits on the same module. Caution ensure that devices and circuits connected to the module are properly insulated from human contact. Caution when module terminals are hazardous voltage live (>42.4 vpk/60 vdc), you must ensure tha...
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 co...
Measurement category 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...
Ni 9216 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...
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. Caution you must make sure that transient disturbances do not exceed 140% of the rated voltage. Caution the system shall only be used in an area ...
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 connect...
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 and search for the lr certificate, or look for the lloyd’s register mark on the pro...
Preparing the environment ensure that the environment in which you are using the ni 9216 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,...
Ni 9216 pinout rtd0+ com0 rtd1+ com1 rtd2+ com2 rtd3+ com3 nc nc rtd4+ com4 rtd5+ com5 rtd6+ com6 rtd7+ com7 ex0+ rtd0- ex1+ rtd1- ex2+ rtd2- ex3+ rtd3- nc nc ex4+ rtd4- ex5+ rtd5- ex6+ rtd6- ex7+ rtd7- nc 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 3...
Table 1. Signal descriptions signal description com common reference connection to isolated ground ex+ positive sensor excitation connection nc no connection rtd+ positive resistance temperature detector connection rtd- negative resistance temperature detector connection connecting 3-wire and 4-wire...
Compensates for the error that lead resistance causes in 3-wire mode. If you are using a 4-wire rtd, connect ex to the positive lead of the rtd. If you are using a 3-wire rtd, do not connect the rtd to the ex terminal. Figure 1. Connecting an rtd to the ni 9216 ni 9216 4-wire ex rtd+ rtd – com rtd f...
Note the accessory used with the ni 9216 may introduce additional lead resistance mismatch error in 3-wire mode. Refer to the device datasheet on ni.Com/ manuals for information about errors due to lead resistance mismatch. Ni 9216 connection guidelines • make sure that devices you connect to the ni...
Where to go next compactrio compactdaq related information c series documentation & resources ni.Com/info cseriesdoc services ni.Com/services ni 9216 datasheet ni-rio help labview fpga help ni 9216 datasheet ni-daqmx help labview help installs with the software located atni.Com/manuals ni 9216 getti...
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