Use the automatic backup setting. While "1: enabled" is set in the CH[] automatic backup setting after auto tuning of PI

The boot operation from the standard ROM is not possible. The program memory of LCPU is a flash ROM. Thus, writing in th

Step ladders are not available in LCPU. There is no alternative function.

The bits 0 to F of the special register SD1282 (Open completion signal) correspond to the connection numbers 1 to 16. Wh

Yes. Note that SD memory cards are formatted at the factory. If an SD memory card needs to be reformatted, format it usi

The LCPU error code 4116 is displayed when a built-in I/O instruction that is disabled in the parameter setting is execu

Yes. Recommended products are listed in the technical bulletin FA-A-0078.

To send simultaneous broadcast using UDP, set the parameters as follows.- Destination IP Address: FF.FF.FF.FFh - Destina

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FAQ within [ MELSEC-L Series ]

31-40 of Total 105

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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
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
Availability of step ladders for FX in L series

Step ladders are not available in LCPU. There is no alternative function. More Details >>
- No：22752
- Release Date：2018/09/03 17:29
SD1282 of LCPU with built-in Ethernet port

The bits 0 to F of the special register SD1282 (Open completion signal) correspond to the connection numbers 1 to 16. When the open processing is completed, ... More Details >>
- No：22751
- Release Date：2018/09/03 17:29
File switching timing of L series logging function

No. More Details >>
- No：22809
- Release Date：2018/09/03 17:30
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
Remedy for LCPU error "4116"

The LCPU error code 4116 is displayed when a built-in I/O instruction that is disabled in the parameter setting is executed. Check for the parameter settings... More Details >>
- No：22807
- Release Date：2018/09/03 17:30
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
Operation during power failure

It stops during execution. More Details >>
- No：22764
- Release Date：2018/09/03 17:30
Simultaneous broadcast transmission setting for built-in Ethernet port LCPU

To send simultaneous broadcast using UDP, set the parameters as follows.- Destination IP Address: FF.FF.FF.FFh - Destination Port Number: Other than FFFFh (S... More Details >>
- No：22785
- Release Date：2018/09/03 17:30

31-40 of Total 105

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