The clock setting of the CPU module is set automatically in accordance with the clock data collected from the time infor

In LCPU, file register capacity depends on CPU. The number of file register points cannot be increased. (A file register

The contents of the standard RAM and latch devices are not erased if the battery replacement is completed within three m

The data logging file transfer function allows for transfer of the logging data to an upper server regularly. It is tran

In the write logging setting, choose [Online] and [Write Logging Setting], and set the target memory to SD memory card.

The bit 10 of the special register SD1288 provides the connection status to a hub. When the bit 10 of SD1288 is ON, a hu

The built-in Ethernet port in the L series CPU is not compatible with a multiple-block batch read command (0406) of the

The error code "2110" is "SP.UNIT ERROR.". This error may be caused by one of the following factors.(1) The module that

The communication data code is selectable by the communication data code setting in [Parameter] -> [PLC Parameter] -

The error code "2400" is "FILE SET ERROR". This error may be caused when the file specified with a parameter does not ex

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FAQ within [ MELSEC-L Series ]

91-100 of Total 105

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CPU clock setting by SNTP functions via built-in Ethernet port in LCPU

The clock setting of the CPU module is set automatically in accordance with the clock data collected from the time information server (SNTP server) on the LAN. More Details >>
- No：22736
- Release Date：2018/09/03 17:29
How to increase file register capacity

In LCPU, file register capacity depends on CPU. The number of file register points cannot be increased. (A file register cannot be set on an SD memory card.)... More Details >>
- No：22766
- Release Date：2018/09/03 17:30
Battery replacement for LCPU

The contents of the standard RAM and latch devices are not erased if the battery replacement is completed within three minutes, which is the backup power tim... More Details >>
- No：22733
- Release Date：2018/09/03 17:29
FTP transfer

The data logging file transfer function allows for transfer of the logging data to an upper server regularly. It is transferred when data logging is switched... More Details >>
- No：22741
- Release Date：2018/09/03 17:29
Storing the data logging setting to an SD memory card in LCPU

In the write logging setting, choose [Online] and [Write Logging Setting], and set the target memory to SD memory card. More Details >>
- No：22758
- Release Date：2018/09/03 17:30
Connection status detection between a hub and the built-in Ethernet port of LCPU

The bit 10 of the special register SD1288 provides the connection status to a hub. When the bit 10 of SD1288 is ON, a hub is connected. More Details >>
- No：22759
- Release Date：2018/09/03 17:30
QnA-compatible 3E frame command for built-in Ethernet port in LCPU

The built-in Ethernet port in the L series CPU is not compatible with a multiple-block batch read command (0406) of the MC protocol. Executable commands are ... More Details >>
- No：22726
- Release Date：2018/09/03 17:29
Error code "2110" in LCPU

The error code "2110" is "SP.UNIT ERROR.". This error may be caused by one of the following factors.(1) The module that has been specified by a FROM/TO instr... More Details >>
- No：22830
- Release Date：2018/09/03 17:30
Communication data code of the MC protocol for the built-in Ethernet port in LCPU

The communication data code is selectable by the communication data code setting in [Parameter] -> [PLC Parameter] -> [Built-in Ethernet Port Setting]. More Details >>
- No：22735
- Release Date：2018/09/03 17:29
- Update：2018/09/21 17:22
Error code "2400" in LCPU

The error code "2400" is "FILE SET ERROR". This error may be caused when the file specified with a parameter does not exist. The individual information param... More Details >>
- No：22729
- Release Date：2018/09/03 17:29

91-100 of Total 105

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