Caution
Do not connect the NI 9229 with BNC to
signals or use for measurements within Measurement
Categories II, III, or IV.
Safety Guidelines for Hazardous Voltages
You can connect hazardous voltages only to the
NI 9229 with screw terminal. Do not connect hazardous voltages
to the NI 9229 with BNC.
If hazardous voltages are connected to the device, take the
following precautions. A hazardous voltage is a voltage greater
than 42.4 Vpk voltage or 60 VDC to earth ground.
Caution
Ensure that hazardous voltage wiring is
performed only by qualified personnel adhering to local
electrical standards.
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
NI 9229 Getting Started Guide
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© National Instruments
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