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Safety Guidelines for Hazardous Voltages
Caution
Ensure that hazardous voltage wiring is performed only by qualified personnel
adhering to local electrical standards.
Do not mix hazardous voltage circuits and human-accessible circuits on the same
Caution
module.
Make sure that devices and circuits connected to the module are properly
Caution
insulated from human contact.
Caution
When module terminals are live with hazardous voltages, make sure that the
terminals are not accessible by using the high voltage screw terminal enclosure. Refer to
the
Assembling the High Voltage Screw Terminal Backshell
Related Documentation
NI-DAQmx for Windows
Note
For information about non-Windows operating system support, refer to
ni.com/info
© National Instruments Corporation
If hazardous voltages are connected to the module, take the following
precautions. A hazardous voltage is a voltage greater than 42.4 V
60 VDC to earth ground.
Each application software package and driver includes information about
writing applications for taking measurements and controlling measurement
devices. The following references to documents assume you have
NI-DAQmx 8.7 or later, NI-DAQmx Base 3.x, and where applicable,
version 7.1 or later of the NI application software.
The DAQ Getting Started Guide describes how to install your NI-DAQmx
for Windows software, how to install your NI-DAQmx-supported DAQ
device, and how to confirm that your device is operating properly. Select
Start»All Programs»National Instruments»NI-DAQ»DAQ Getting
Started Guide.
The NI-DAQ Readme lists which devices are supported by this version of
NI-DAQ. Select Start»All Programs»National Instruments»NI-DAQ»
NI-DAQ Readme.
The NI-DAQmx Help contains general information about measurement
concepts, key NI-DAQmx concepts, and common applications that
are applicable to all programming environments. Select Start»
All Programs»National Instruments»NI-DAQ»NI-DAQmx Help.
and enter
BaseGSGML
.
3
NI USB-9211/9211A User Guide and Specifications
pk
section for more information.
or
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