National Instruments PCIe-6374 Owner's manual

PCIe-6374

SAFETY, ENVIRONMENTAL, AND REGULATORY INFORMATION
PCIe-6374
4 AI (16-Bit, 3.5 MS/s/ch), 2 AO, 24 DIO, Multifunction I/O Device
Read this document and the documents listed in the additional resources section about installation, configuration, and operation of this equipment before you
install, configure, operate, or maintain this product. Users are required to familiarize themselves with installation and wiring instructions in addition to
requirements of all applicable codes, laws, and standards.
Icons
Notice—Take precautions to avoid data loss, loss of signal integrity, degradation of performance, or damage to the model.
Caution—Take precautions to avoid injury. Consult the model documentation for cautionary statements when you see this icon printed on the
model. Cautionary statements are localized into French for C-UL certification.
ESD Sensitive—Take precautions to avoid damaging the model with electrostatic discharge.
Safety
Caution Observe all instructions and cautions in the user documentation. Using the model in a manner not specified can damage the model and
compromise the built-in safety protection. Return damaged models to NI for repair.
Attention Suivez toutes les instructions et respectez toutes les mises en garde de la documentation utilisateur. L'utilisation d'un modèle de toute autre
façon que celle spécifiée risque de l'endommager et de compromettre la protection de sécurité intégrée. Renvoyez les modèles endommagés à NI pour
réparation.
Safety Voltages
Connect only voltages that are below these limits.
Channel-to-earth ground ±11 V, Measurement Category I
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 secondary
circuits. Such voltage measurements include signal levels, special equipment, limited-energy parts of equipment, circuits powered by regulated low-voltage
sources, and electronics.
Note Measurement Categories CAT I and CAT O are equivalent. These test and measurement circuits are for other circuits not intended for direct
connection to the MAINS building installations of Measurement Categories CAT II, CAT III, or CAT IV.
EMC 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. 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 and television reception and
prevent unacceptable performance degradation, install and use this product in strict accordance with the instructions in the product documentation.
Furthermore, any changes or modifications to the product not expressly approved by National Instruments could void your authority to operate it under your
local regulatory rules.
EMC Notices
Notice Operate this product 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 no longer guaranteed.
Notice The performance of this product can be disrupted if subjected to Electrostatic Discharge (ESD) during operation. To prevent damage,
industry-standard ESD prevention measures must be employed during installation, maintenance, and operation.
Notice This product may become more sensitive to electromagnetic disturbances in the operational environment when test leads are attached or when
connected to a test object.

Power Requirements
Caution The protection provided by the PCIe-6374 can be impaired if it is used in a manner not described in the user documentation.
Attention La protection apportée par le PCIe-6374 risque d'être endommagée s'il est utilisé d'une autre façon que celle décrite dans la documentation
utilisateur.
+3.3 V 4.0 W
+12 V 13.2 W
Physical
Printed circuit board dimensions 16.8 cm × 11.1 cm (6.60 in. × 4.38 in.)
Weight 110 g (4.0 oz)
I/O connectors
PCIe device connector 68-Pos Right Angle Single Stack PCB-Mount VHDCI (Receptacle)
Cable connector 68-Pos Offset IDC Cable Connector (Plug) (SHC68-*)
Form factor Standard height, half length, single slot
Integrated air mover (fan) No
Note For more information about the connectors used for DAQ devices, refer to the document, NI DAQ Device Custom Cables, Replacement
Connectors, and Screws, by going to ni.com/info and entering the Info Code rdspmb.
Environmental
This product meets the requirements of the following environmental standards for electrical equipment for measurement, control, and laboratory use.
Temperature
Operational, local10 °C to 50 °C
(IEC 60068-2-1 and IEC 60068-2-2)
Storage -20 °C to 70 °C
(IEC 60068-2-1 and IEC 60068-2-2)
Operational humidity 10% to 90% RH, noncondensing
(IEC 60068-2-78)
Storage humidity 5% to 95% RH, noncondensing
(IEC 60068-2-78)
System slot airflow 0.4 m/s (80 LFM)
Pollution Degree 2
Maximum altitude 2,000 m (800 mbar) (at 25 °C ambient temperature)
Indoor use only.
Safety Compliance Standards
This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:
• IEC 61010-1, EN 61010-1
• UL 61010-1, CSA C22.2 No. 61010-1
Note For UL and other safety certifications, refer to the product label or the Product Certifications and Declarations section.
Electromagnetic Compatibility
This product meets the requirements of the following EMC standards for electrical equipment for measurement, control, and laboratory use:
• EN 61326-1 (IEC 61326-1): Class A emissions; Industrial immunity
• EN 55011 (CISPR 11): Group 1, Class A emissions
1For PCI Express adapter cards with integrated air movers, NI defines the local operational ambient environment to be at the fan inlet. For cards without
integrated air movers, NI defines the local operational ambient environment to be 25 mm (1 in.) upstream of the leading edge of the card. For more
information about the local operational ambient environment definition for PCI Express adapter cards, visit ni.com/info and enter the Info Code
pcielocalambient.
2| ni.com | PCIe-6374 Safety, Environmental, and Regulatory Information

• EN 55022 (CISPR 22): Class A emissions
• EN 55024 (CISPR 24): Immunity
• AS/NZS CISPR 11: Group 1, Class A emissions
• AS/NZS CISPR 22: Class A emissions
• FCC 47 CFR Part 15B: Class A emissions
• FCC 47 CFR Part 15C
• ICES-001: Class A emissions
Note In the United States (per FCC 47 CFR), Class A equipment is intended for use in commercial, light-industrial, and heavy-industrial locations. In
Europe, Canada, Australia and New Zealand (per CISPR 11) Class A equipment is intended for use only in heavy-industrial locations.
Note Group 1 equipment (per CISPR 11) is any industrial, scientific, or medical equipment that does not intentionally generate radio frequency
energy for the treatment of material or inspection/analysis purposes.
Note For EMC declarations and certifications, and additional information, refer to the Online Product Certification section.
CE Compliance
This product meets the essential requirements of applicable European Directives, as follows:
• 2014/35/EU; Low-Voltage Directive (safety)
• 2014/30/EU; Electromagnetic Compatibility Directive (EMC)
• 2011/65/EU; Restriction of Hazardous Substances (RoHS)
Export Compliance
This model is subject to control under the U.S. Export Administration Regulations (15 CFR Part 730 et. seq.) administered by the U.S. Department of
Commerce's Bureau of Industry and Security (BIS) (www.bis.doc.gov) and other applicable U.S. export control laws and sanctions regulations. This model may
also be subject to additional license requirements of other countries' regulations.
Additionally, this model may also require export licensing before being returned to NI. The issuance of a Return Material Authorization (RMA) by NI does not
constitute export authorization. The user must comply with all applicable export laws prior to exporting or re-exporting this model. See ni.com/legal/export-
compliance for more information and to request relevant import classification codes (e.g. HTS), export classification codes (e.g. ECCN), and other import/
export data.
Product Certifications and Declarations
Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for NI
products, visit ni.com/certification, search by model number or product line, and click the appropriate link in the Certification column.
Environmental Management
NI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous
substances from our products is beneficial to the environment and to NI customers.
For additional environmental information, refer to the Minimize Our Environmental Impact web page at ni.com/environment. This page contains the
environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.
Waste Electrical and Electronic Equipment (WEEE)
EU Customers At the end of the product life cycle, all NI products must be disposed of according to local laws and regulations. For more
information about how to recycle NI products in your region, visit ni.com/environment/weee.
电子信息产品污染控制管理办法（中国 RoHS）
中国客户 National Instruments 符合中国电子信息产品中限制使用某些有害物质指令(RoHS)。关于 National Instruments 中国 RoHS 合规性信
息，请登录 ni.com/environment/rohs_china。(For information about China RoHS compliance, go to ni.com/environment/
rohs_china.)
Additional Resources
Visit ni.com/manuals for more information about your device, including specifications, pinouts, and instructions for connecting, installing, and configuring
your system.
PCIe-6374 Safety, Environmental, and Regulatory Information | © National Instruments | 3

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legal/export-compliance for the NI global trade compliance policy and how to obtain relevant HTS codes, ECCNs, and other import/export data. NI MAKES NO
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© 2018 National Instruments. All rights reserved.
377388C-02 July 31, 2018