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

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

Use SP.FWRITE instruction to save the data to an SD memory card in CSV format.

The bits 0 to F of the special register SD1286 (Receive state signal) correspond to the connection numbers 1 to 16. When

In L02CPU(-P), the start I/O number of the additional module begins from 10H. In L26CPU-(P)BT, the number begins from 30

The built-in Ethernet port in the L series is compatible only with the QnA-compatible 3E frame. The 4E frame is not supp

In L02CPU-P, the general-purpose output of the built-in I/O is source type. In L02CPU, the general-purpose output of the

The built-in I/O functions are standard functions of the L series CPU. Combining these functions flexibly achieves vario

Up to 10 modules are connectable. Note that RS-232 adapter and END cover are excluded. Use the built-in CC-Link functio

The error does not affect the CPU time. The CPU time is not set when a communication error occurs.

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FAQ within [ MELSEC-L Series ]

11-20 of Total 105

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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
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
Writing files in CSV format

Use SP.FWRITE instruction to save the data to an SD memory card in CSV format. More Details >>
- No：22727
- Release Date：2018/09/03 17:29
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
I/O assignment for additional modules connected to LCPU

In L02CPU(-P), the start I/O number of the additional module begins from 10H. In L26CPU-(P)BT, the number begins from 30H. More Details >>
- No：22808
- Release Date：2018/09/03 17:30
Use of 4E frame for built-in Ethernet port of LCPU

The built-in Ethernet port in the L series is compatible only with the QnA-compatible 3E frame. The 4E frame is not supported. More Details >>
- No：22761
- Release Date：2018/09/03 17:30
Difference between L02CPU-P and L02CPU

In L02CPU-P, the general-purpose output of the built-in I/O is source type. In L02CPU, the general-purpose output of the built-in I/O is sink type. More Details >>
- No：22743
- Release Date：2018/09/03 17:29
LCPU built-in I/O function

The built-in I/O functions are standard functions of the L series CPU. Combining these functions flexibly achieves various controls with lower cost, eliminat... More Details >>
- No：22806
- Release Date：2018/09/03 17:30
Number of connectable modules

Up to 10 modules are connectable. Note that RS-232 adapter and END cover are excluded. Use the built-in CC-Link function for I/O enhancement. More Details >>
- No：22802
- Release Date：2018/09/03 17:30
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

11-20 of Total 105

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