•
Attach the C Series Modules COM to a terminal of the
NI 9997 channel.
•
Connect the common connection of the device(s) to the
remaining terminals on the channel.
Connecting Multiple Devices to One External
Power Supply
Isolation
External
Power
Supply
+
–
Channel 0
NI 9997
Device 1
Device 4
Device 5
Device 2
Device 3
Channel 1
NI 9997 Getting Started Guide
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© National Instruments
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