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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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SNTP communication error in built-in Ethernet port LCPU
The error does not affect the CPU time. The CPU time is not set when a communication error occurs. More Details >>
- No:22783
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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SD1286 of LCPU with built-in Ethernet port
The bits 0 to F of the special register SD1286 (Receive state signal) correspond to the connection numbers 1 to 16. When it receives data, the corresponding ... More Details >>
- No:22786
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Causes to why SD1286 does not turn on during socket communication of LCPU
Check the following. - Whether the external device specifies the port number of the corresponding connection to the L series CPU. - In the TCP fixed-length... More Details >>
- No:22787
- Release Date:2018/09/03 17:30
- Update:2018/09/22 11:51
- Category: MELSEC-L Series
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Built-in positioning function of LCPU
The positioning operation starts just in 30 microseconds, with a maximum high speed output of 200k pulses per second. S-curve acceleration/deceleration is al... More Details >>
- No:22790
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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How to obtain connectors used for L series connector type I/O modules
A connector is not included. The connector is obtained by user. A6CON1 (soldering connector, straight out type), A6CON2 (crimp connector, straight out type),... More Details >>
- No:22791
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Retention of auto tuning setting value for temperature control module
Use the automatic backup setting. While "1: enabled" is set in the CH[] automatic backup setting after auto tuning of PID constants in the buffer memory (Un\... More Details >>
- No:22795
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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How to use LCPU connector terminals
The LCPU connector terminals can be used as terminals for built-in I/O function. The setting of the built-in I/O function can be configured with the paramete... More Details >>
- No:22796
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Restriction on the use of CPU when branch module and extension module are used
Use L series CPU modules whose first 5 digits of the serial number are "13072" or later. More Details >>
- No:22800
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Use of commercial SD memory cards
Yes. A commercial SD memory card can be used. (32 GB max.)Connectable SD memory cards that passed our operation check are listed in the technical bulletin. More Details >>
- No:22801
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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