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Operation during power failure
It stops during execution. More Details >>
- No:22764
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Use of a commercial SD memory card in L series logging function
Yes. Recommended products are listed in the technical bulletin FA-A-0078. More Details >>
- No:22753
- Release Date:2018/09/03 17:29
- Update:2018/10/03 16:25
- Category: MELSEC-L Series
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COMMENT to disappear after a PLC type change
Copy the COMMENT into the MAIN of comments by program before changing the PLC type.The basic model QCPU cannot deal with common comments. More Details >>
- No:22625
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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All input COM terminals send the same signal because all the terminals are internally connected. To turn on the input, the extension unit must be connected ... More Details >>
- No:22274
- Release Date:2018/08/30 13:48
- Category: MELSEC-F Series , Main Unit , I/O Extension
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CC-Link master module settings
If each master module controls their own CC-Link networks, all master modules can be set as station 0 even though they are controlled by the same CPU. More Details >>
- No:23008
- Release Date:2018/09/03 17:31
- Category: Network related products
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Boot operation from the standard ROM
The boot operation from the standard ROM is not possible. The program memory of LCPU is a flash ROM. Thus, writing in the program memory achieves a ROM opera... More Details >>
- No:22728
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
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Maximum length of input wiring
Although it depends on the operating environment, wiring within 20 m is generally recommended. More Details >>
- No:24949
- Release Date:2019/04/18 14:29
- Category: Main Unit
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Precautions taken when QJ61BT11 is replaced with QJ61BT11N
Set the Network Parameter as shown below. (1) If QJ61BT11 is in the remote net mode, use the remote net Ver.1 mode for QJ61BT11N. (2) If QJ61BT11 is in the... More Details >>
- No:22967
- Release Date:2018/09/03 17:31
- Update:2018/09/25 13:20
- Category: Network related products
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The number of FB definitions created in a project has no limitation. More Details >>
- No:22900
- Release Date:2018/09/03 17:30
- Category: Engineering Software
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Precautions for use of SD memory card
Yes. Note that SD memory cards are formatted at the factory. If an SD memory card needs to be reformatted, format it using the CPU module. More Details >>
- No:22779
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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