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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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Compatibility between the Japanese and English versions of GX Developer
All the components other than comments in Japanese are supported. Ladder programs and parameters can be used as they are, whether or not they are created usi... More Details >>
- No:22848
- 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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Execution of the SOCRMODE instruction in the same connection during socket communication of LCPU
It can be executed for the same connection number. When data exist in the socket communication receive data area and the SOCRMODE instruction is executed, va... More Details >>
- No:22771
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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The number of tasks that can be created depends on free space of the work RAM. Execute the following command with shell to check the free space of the work R... More Details >>
- No:22716
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Boot file setting of the QnUDVCPU
No. You cannot use an SRAM card, ATA card, or Flash card. Specify an SD memory card as the transfer source (boot source). More Details >>
- No:22714
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Cables connected to the Ethernet port on the universal model QCPU
If a direct connection is made, either type can be used.If making a connection via a hub, use a straight cable. More Details >>
- No:22690
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Print settings of the device list in GX Works2
When [Display Option] -> [Used devices] -> [Contact] and [Coil] are selected in the Device List window, devices used are not displayed. More Details >>
- No:22661
- Release Date:2018/09/03 17:29
- Update:2018/09/21 12:18
- Category: MELSEC-Q Series
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Runtime license for MX Component
A runtime license is required for all personal computers on which MX Component operates. More Details >>
- No:22657
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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QCPU built-in Ethernet port setting when using the simple PLC communication function
The following settings are required for the "Open Setting" for the number of connected external devices. - Protocol: "UDP" - Open System: "MELSOFT connecti... More Details >>
- No:22654
- Release Date:2018/09/03 17:29
- Update:2018/09/21 12:02
- Category: MELSEC-Q Series
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How to change the type of statement in GX Developer
Select [Search/Replace] -> [Replace statement/note type] from the menu and select "Change in PLC". More Details >>
- No:22647
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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