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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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Necessity of a battery when a memory cassette is used
A battery is not required when a memory cassette is used. This is because the sequence programsstored in the memory cassette, exceptfor RAM memory cassette, ... More Details >>
- No:24770
- Release Date:2019/02/27 15:00
- Category: MELSEC-F Series , Main Unit , Accessories
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Assignment of remote input device and remote output device of FX3U-16CCL-M
The remote input device and the remote output device cannot be assigned in network parameters. To assign them, create a program for updating data. For de... More Details >>
- No:24792
- Release Date:2019/02/28 09:08
- Category: MELSEC-F Series , Engineering Software , Network/Communication
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Input filter adjustment when a high-speed counter or the interrupt function is used
When a coil of the high-speed counter or an interrupt pointer is programmed, the programmable controller system adjusts the filter constant of the correspond... More Details >>
- No:24867
- Release Date:2019/04/15 08:06
- Category: MELSEC-F Series , High-Speed Counter
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Using a fixed latched (battery backed) type device as a general type device
Clear the required area with the ZRST instruction by using the initial pulse when the programmable controller is set to RUN. To clear all the latched type de... More Details >>
- No:24925
- Release Date:2019/04/17 11:42
- Category: MELSEC-F Series , Main Unit
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Connection of expansion boards and a memory cassette to the FX3G series main unit
They can be used together. * 14/24-point type FX3G series main unit ・ An expansion board can be connected to BD1 (1st position) and a memory cassette can b... More Details >>
- No:24952
- Release Date:2019/04/18 14:27
- Category: MELSEC-F Series , Main Unit
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Assignment of direction signals during positioning
Any number can be assigned. More Details >>
- No:24975
- Release Date:2019/04/23 07:20
- Category: MELSEC-F Series , Main Unit , Positioning Control
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Connecting a DC power supply type extension unit to an AC power supply type main unit
No, they cannot be connected. Connect the units having the same power supply type. More Details >>
- No:25008
- Release Date:2019/04/23 11:12
- Category: MELSEC-F Series , Main Unit
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Regarding the HOLD/CLEAR function of the built-in analog output
This function allows you to select the digital value to perform D/A conversion from the following three patterns depending on the operating status of the CPU... More Details >>
- No:39289
- Release Date:2023/01/12 16:51
- Category: MELSEC iQ-F Series , CPU Module , Analog
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Regarding List Display/Edit Circuit Blocks
FX5 CPU module(GX Works 3) is not supported. More Details >>
- No:39291
- Release Date:2023/02/15 13:07
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
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Regarding communication data code for SLMP communication
It can not be set for each connection. More Details >>
- No:39312
- Release Date:2023/02/14 08:55
- Category: MELSEC iQ-F Series , CPU Module , Network/Communication
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