For the first input extension block connecting to a main unit, use the FX2NC-100BPCB power supply cable provided with th

The operation is not guaranteed. Please select the extension blocks and units from FX2N series.

The sink input connects to a negative common for 24 V DC. The source input connects to a positive common. The sink in

All input COM terminals send the same signal because all the terminals are internally connected. To turn on the input,

Up to 63 files can be handled simultaneously. In addition, up to 1000 files can be created by creating FIFO function fil

For the sink input, the "S/S" terminal and the "24V" terminal are needed to be short-circuited.

For your safety, programmable controllers must be grounded. Incomplete common grounding within the control panel or com

The model of the cable is FX0N-5EC.

In the FX1S/FX1N/FX2N series, only the expansion board for special adapter connection can be used together with the spec

For the sink input, the "S/S" terminal and the "24V" terminal are needed to be short-circuited.

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FAQ > Controllers > Programmable Controllers MELSEC > MELSEC-F Series > I/O Extension

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FAQ within [ I/O Extension ]

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Power supply cable of the input extension blocks for the connector type programmable controllers

Forthe first input extension block connecting to a main unit, use the FX2NC-100BPCB power supply cable provided with the main unit, and supply power from a 2... More Details >>
- No：24911
- Release Date：2019/04/15 11:32
Extension blocks and units that can be used in the FX3U series

The operation is not guaranteed. Please select the extension blocks and units from FX2N series. More Details >>
- No：24935
- Release Date：2019/04/18 14:24
Meanings of the sink input/source input

The sink input connects to a negative common for 24 V DC. The source input connects to a positive common. The sink input is generally used in Japan and No... More Details >>
- No：22254
- Release Date：2018/08/30 13:48
Multiple input COM terminals

All input COM terminals send the same signal because all the terminals are internally connected. To turn on the input, the extension unit must be connected ... More Details >>
- No：22274
- Release Date：2018/08/30 13:48
Number of files that can be created inside a CF card in the FX3U-CF-ADP

Up to 63 files can be handled simultaneously. In addition, up to 1000 files can be created by creating FIFO function files. * The total capacity of the files... More Details >>
- No：24944
- Release Date：2019/04/18 14:26
Input wiring (FX3 series)

For the sink input, the "S/S" terminal and the "24V" terminal are needed to be short-circuited. More Details >>
- No：22272
- Release Date：2018/08/30 13:48
How to ground programmable controllers

For your safety, programmable controllers must be grounded. Incomplete common grounding within the control panel or common grounding with heavy electrical s... More Details >>
- No：22276
- Release Date：2018/08/30 13:48
Model of the cable provided with the FX2N series extension unit

The model of the cable isFX0N-5EC. More Details >>
- No：24968
- Release Date：2019/04/23 07:19
Using an expansion board and a special adapter together

In the FX1S/FX1N/FX2N series, only the expansion board for special adapter connection can be used together with the special adapter. In the FX3G series (onl... More Details >>
- No：24906
- Release Date：2019/04/15 11:32
Input wiring (FX3 series)

For the sink input, the "S/S" terminal and the "24V" terminal are needed to be short-circuited. More Details >>
- No：22263
- Release Date：2018/08/30 13:48

1-10 of Total 18

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