If the OUT instruction using a latched (battery backed) type auxiliary relay number exists in a sequence program, the in

When the programmable controller is powered on after a memory cassette is installed, the memory cassette is automaticall

FX3U-32MR/UA1 and FX3U-64MR/UA1 are AC input types.

Whether the terminal block is removable or not differs depending on the series. Types of the terminal blocks for the MEL

Yes, they are independent common terminals.

FX3U series expansion boards can be added to FX3UC-32MT-LT and FX3UC-32MT-LT2.

The accuracy is within ±45 seconds/month (ambient temperature: 25ºC).

The input signal forms are different. All the programmable controllers for the domestic market other than the FX3G/FX3U

For the 14/24-point type FX3G series main unit, they cannot be connected together. For the 40/60-point type FX3G series

We recommend you to connect a diode for commutation to the DC load, and surge absorber (C-R) to the AC load for the prot

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FAQ within [ Main Unit ]

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Use of latched (battery backed) type auxiliary relay

If the OUT instruction using a latched (battery backed) type auxiliary relay number exists in a sequence program, the information held may be overwritten by ... More Details >>
- No：24877
- Release Date：2019/04/15 08:07
Setting for installing a memory cassette

When the programmable controller is powered on after a memory cassette is installed, the memory cassette is automatically recognized. After the memory casset... More Details >>
- No：24974
- Release Date：2019/04/23 07:20
AC input type main unit in the FX3 series

FX3U-32MR/UA1 and FX3U-64MR/UA1 are AC input types. More Details >>
- No：24991
- Release Date：2019/04/23 10:37
Terminal blocks for the MELSEC-F series

Whether the terminal block is removable or not differs depending on the series. Types of the terminal blocks for the MELSEC-F series main units are as follow... More Details >>
- No：24774
- Release Date：2019/02/27 15:34
Terminal layout on the output side of the FX3U-16MR/ES

Yes, they are independent common terminals. More Details >>
- No：24955
- Release Date：2019/04/18 14:23
Adding FX3U series expansion boards to an FX3UC series main unit

FX3U series expansion boards can be added to FX3UC-32MT-LT and FX3UC-32MT-LT2. More Details >>
- No：24963
- Release Date：2019/04/23 07:18
Clock function accuracy of the MELSEC-F series

The accuracy is within ±45 seconds/month (ambient temperature: 25ºC). More Details >>
- No：24778
- Release Date：2019/02/27 15:57
Differences in the specifications between the programmable controllers used in Japan and overseas.

The input signal forms are different. All the programmable controllers for the domestic market other than the FX3G/FX3U series are the sink input. The progra... More Details >>
- No：24913
- Release Date：2019/04/17 11:39
Connection of a memory cassette and a display module to the FX3G series main unit

For the 14/24-point type FX3G series main unit, they cannot be connected together. For the 40/60-point type FX3G series main unit, they canbe connected toget... More Details >>
- No：24978
- Release Date：2019/04/23 07:20
Protection components of relay contacts

We recommend you to connecta diode for commutation to the DC load, and surge absorber (C-R) to the AC load for the protection of the relay contacts. More Details >>
- No：24999
- Release Date：2019/04/23 10:39

1-10 of Total 126

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