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- FAQ > Controllers > Programmable Controllers MELSEC > MELSEC-F Series > How to wire the 24V DC power supply for sensors
FAQ
- Inquiries
How to wire the 24V DC power supply for sensors
How do I connect the external 24V DC power supply for sensors to a programmable controller?
- Category :
Answer
Connect the "0V (-)" terminal of the external 24V DC power supply to the "COM" terminal (- side of the built-in power supply), one of the input terminals of the programmable controller.
Do not connect the "24+" terminal of the external 24V DC power supply to the "24+" terminal of the programmable controller.
Do not connect the "24+" terminal of the external 24V DC power supply to the "24+" terminal of the programmable controller.
- Product Name
- FX1S, FX1N, FX1NC, FX2N, FX2NC, FX3S, FX3G, FX3GC, FX3U, FX3UC
- Product Category
- Main unit
- Series
- MELSEC-F series
