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Operation performed when file registers are read
Checking "Device Memory" does not read file registers. Switch the Target Memory for "PLC Data" to "Standard RAM" and check "File Register" in the Read from P... More Details >>
- No:22835
- Release Date:2018/09/03 17:30
- Category: Engineering Software
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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
- Category: MELSEC-L Series
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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
- 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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The error code "2401" is "FILE SET ERROR". The individual information parameter number "1100H" corresponds to a file register. The cause of the error is that... More Details >>
- No:22797
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Maximum number of connectable modules to LCPU when it is not extended
Up to 10 modules can be connected in the system as a whole except for the power supply module, CPU module, display unit, RS232C adapter, and END cover. Some ... More Details >>
- No:22775
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Whether or not device indirect specifications in structured ladder programs are allowed
Indirect specifications with "@" cannot be used in structured ladder programs and the Structured Text. Use indirect specifications in a ladder language program. More Details >>
- No:22697
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Execution in a multi task environment
The QBF_Open ( ) function or mdOpen ( ) function is required for every task. Do not share the PATH acquired using an Open function with other tasks.Also, exe... More Details >>
- No:22678
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Accessible numbers of devices in one message are shown below.- 2000 coils and inputs for reading- 125 input registers and holding registers for reading- 1968... More Details >>
- No:22668
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Production of Q61P-A1 and Q61P-A2
They have gone out of production. However, Q61P, a succeeding model, can be used in the same way. More Details >>
- No:22655
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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