Caution
Do not remove or insert modules if the external power supply
connected to the Vsup and COM pins is powered on.
Connecting a Loop-Powered Current Transducer
NI 9208
+
–
AI0
External
Power
Supply
Loop-Powered
Current
Transducer
V
sup
COM
V
sup
2 A
Max
Connecting a Three-Wire Current Transducer
NI 9208
V
sup
COM
+
–
COM
V
sup
AI0
External
Power
Supply
Three-Wire
Current
Transducer
2 A
Max
OUT
+
–
NI-9208 Connection Guidelines
■
Make sure that devices you connect to the NI-9208 are compatible with the
module specifications.
■
You must use 2-wire ferrules to create a secure connection when connecting
more than one wire to a single terminal on the NI-9208 with spring terminal.
■
Push the wire into the terminal when using a solid wire or a stranded wire
with a ferrule.
ni.com
8
NI-9208 Getting Started
