The "S/S" terminal is used to switch the input type (sink input and source input). For the source input, connect the "

For issuance of a certificate, please consult your local Mitsubishi representative.

Unless the necessity is described in manuals, a noise filter is not required. However, if the programmable controller i

Most of the existing programmable controllers are compliant with the EU RoHS Directive. For details, please consult your

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

Mitsubishi Electric shall accept product repairs for seven years after production of the product is discontinued. Howeve

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

For AC power supply type, connect the 24+ terminal of an extension block to the 24+ terminal of a main unit. For DC pow

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

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 ]

1-10 of Total 18

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How to use the "S/S" terminal

The "S/S" terminal is used to switch the input type (sink input and source input). For the source input, connect the "S/S" terminal to the "0V" terminal, a... More Details >>
- No：22255
- Release Date：2018/08/30 13:48
Certificate of non-applicability to export MELSEC-F to other countries

For issuance of a certificate, please consult your local Mitsubishi representative. More Details >>
- No：22264
- Release Date：2018/08/30 13:48
Necessity for installing a noise filter

Unless the necessity is described in manuals, a noise filter is not required. However, if the programmable controller is used in an environment with much no... More Details >>
- No：22283
- Release Date：2018/08/30 13:48
Compliance of the FX programmable controllers with the EU RoHS Directive

Most of the existing programmable controllers are compliant with the EU RoHS Directive. For details, please consult your local Mitsubishi Electric representa... More Details >>
- No：24888
- Release Date：2019/04/15 08:07
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
Repair term for the FX programmable controllers after discontinuation of production

Mitsubishi Electric shall accept product repairs for seven years after production of the product is discontinued. However, some products cannot be repaired d... More Details >>
- No：24996
- Release Date：2019/04/23 10:41
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
24+ terminal connection of an extension block

For AC power supply type, connect the 24+ terminal of an extension block to the 24+ terminal of a main unit. For DC power supply type, connect the 24+ termi... More Details >>
- No：24786
- Release Date：2019/02/28 09:06
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
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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