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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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Keyword protection of the MELSEC-F series
The keyword protection cannot be forcibly reset. Since only the keyword that has been registered by theuser is acceptable, please take measures to ensure th... More Details >>
- No:24784
- Release Date:2019/02/27 16:27
- Category: MELSEC-F Series , Engineering Software , Main Unit
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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
- Category: MELSEC-F Series , Main Unit , I/O Extension , Analog Control , High-Speed Counting , Positioning Control , Network/Communication , Accessories
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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
- Category: MELSEC-F Series , Main Unit , I/O Extension
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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
- Category: MELSEC-F Series , Main Unit , I/O Extension , Analog Control , High-Speed Counting , Positioning Control , Network/Communication , Accessories
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Types of data backup methods (FX3G series)
1. Data backup using an optional battery Built-in RAM data and clock data of a programmable controller are held by using an optional battery. The life of... More Details >>
- No:24701
- Release Date:2019/02/27 08:59
- Category: MELSEC-F Series , Engineering Software , Main Unit , Accessories
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Assignment of input/output numbers (MELSEC-F series)
Octal numbers are assigned as input/output numbers for the MELSEC-F series. The octal number system uses the digits from 0 to 7 → from 10 to 17 → from 20 to... More Details >>
- No:24868
- Release Date:2019/04/15 08:06
- Category: MELSEC-F Series , Engineering Software , Main Unit
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Differences between the FX3UC-32MT-LT and the FX3UC-32MT-LT2
The built-in CC-Link/LT setting differs. For the FX3UC-32MT-LT, the built-in CC-Link/LT setting is performed with the DIP switch. For the FX3UC-32MT-LT2, th... More Details >>
- No:24956
- Release Date:2019/04/18 14:28
- Category: MELSEC-F Series , Main Unit , Network/Communication
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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
- Category: MELSEC-F Series , Main Unit , I/O Extension
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Deleting all programs and data from the memory
Data can be cleared from GX Developer or GX Works2. [Online]→Select all [PLC memory], [Data device], and [Bit device.] on the Clear PLC memory window, and e... More Details >>
- No:22269
- Release Date:2018/08/30 13:48
- Category: MELSEC-F Series , Engineering Software , Main Unit
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