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How can 2 wire 4-20 ma signal device be connected to AI2 on an ATV58 drive?

Generally, it is best to have the 4-20 mA signal externally sourced. However, it is possible to source the current from the +24 of the drive in many applications.
Connect the + lead of the transducer to the +24 on the Altivar 58. Connect the - lead of the transducer to the AI2 on the drive.
The capacity of the +24 VDC supply is 200 mA. The AI2 has 100 ohms impedance.


CTA-ID : 2001211
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