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FAQ within [ MELSEC-F Series ]
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Programmable controllers with no battery (MELSEC-F)
A battery is used for backing up program memory and latched device data and maintaining clock operation in the event of a power failure. The FX3S/FX3G/FX3G... More Details >>
- No:22259
- Release Date:2018/08/30 13:48
- Category: MELSEC-F Series , Main Unit , Accessories
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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
- Category: MELSEC-F Series , Main Unit , I/O Extension , Analog Control , High-Speed Counting , Positioning Control , Network/Communication , Accessories
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Maximum number of personal computers that can be communicated with the FX3U-ENET-L simultaneously
For communications using MELSOFT connection, such as GX Developer, GX Works2, GOT1000, and MX Component, up to two personal computers can be used. In additi... More Details >>
- No:24920
- Release Date:2019/04/17 11:41
- Category: MELSEC-F Series , Network/Communication
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The slave stations cannot be assigned to X/Y numbers. Use the auxiliary relay M. More Details >>
- No:24982
- Release Date:2019/04/23 07:21
- Category: MELSEC-F Series , Network/Communication
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Turn off the drive contact of the WR3A instruction. More Details >>
- No:24872
- Release Date:2019/04/15 08:06
- Category: MELSEC-F Series , Analog Control
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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
- Category: MELSEC-F Series , Main Unit
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Connecting a USB interface of a personal computer to a programmable controller
・ The FX-USB-AW can be used for the programmable controllers except for the FX3S/FX3G/FX3GC series. ・ Since the FX3S/FX3G/FX3GC series have the built-in USB... More Details >>
- No:24707
- Release Date:2019/02/27 09:00
- Category: MELSEC-F Series
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MC protocol supported by the FX3U-ENET-L
The frame typesupported byMC protocol is equivalent to A-compatible 1E frame. More Details >>
- No:24702
- Release Date:2019/02/27 08:59
- Category: MELSEC-F Series , Network/Communication
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Ethernet-connectable modules in MELSEC-F
The FX3U-ENET-L and FX3U-ENET-ADP are Ethernet-connectable. The FX3U-ENET-L can be used with the FX3U and FX3UC series (both Ver. 2.21 or later). The FX3U-... More Details >>
- No:22270
- Release Date:2018/08/30 13:48
- Category: MELSEC-F Series , Main Unit , Network/Communication
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Battery replacement during power-on
Replacethe battery when the programmable controller is powered off. For example, forthe FX3U/FX3UC series, data will be held for about 20 seconds after be... More Details >>
- No:22257
- Release Date:2018/08/30 13:48
- Update:2019/02/19 11:54
- Category: MELSEC-F Series , Main Unit , Accessories
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