The corresponding operation depends on the counter type selected. (1) If "Linear Counter" is selected If the pres

The QnUDE(H)CPU modules with serial numbers with upper 5 digits of "14112" or later indicate compatibility with the func

Set "(Last five digits of actual device number) - 1" for the Target MODBUS(R) device head number.Example) For the holdin

Yes.You can also purchase MX Works, a set of MX Sheet and MX Component.

(1) If the A/D conversion enable signal is kept ON, conversion processing is kept performed. Once conversion proces

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

The built-in Ethernet port in the L series is compatible only with a QnA-compatible 3E frame of the MC protocol. An A-co

The built-in Ethernet port is not compatible with a 4E frame. Use a QnA-compatible 3E frame.

The socket communication can be used simultaneously with the simple PLC communication function.

At least one L series CPU is necessary when using the simple PLC communication function.

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FAQ within [ Controllers ]

281-290 of Total 1123

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Counting operation of QD62

The corresponding operation depends on the counter type selected. (1) If "Linear Counter" is selected If the present counter value exceeds the upper limi... More Details >>
- No：22624
- Release Date：2018/09/03 17:29
- Update：2018/09/21 10:32
- Category： MELSEC-Q Series
Accessing file registers from the built-in Ethernet port QCPU using A-compatible 1E frames

The QnUDE(H)CPU modules with serial numbers with upper 5 digits of "14112" or later indicate compatibility with the function. The accessible device range is ... More Details >>
- No：22645
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Setting of "Target MODBUS(R) device head number"

Set "(Last five digits of actual device number) - 1" for the Target MODBUS(R) device head number.Example) For the holding register 400018, set "17". More Details >>
- No：22682
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Necessity for MX Component when MX Sheet is used

Yes.You can also purchase MX Works, a set of MX Sheet and MX Component. More Details >>
- No：22707
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Change timing of the status of A/D conversion module's I/O signals

(1)If the A/D conversion enable signal is kept ON, conversion processing is kept performed. Once conversion processing is successfully performed, A/D conve... More Details >>
- No：22710
- Release Date：2018/09/03 17:29
- Update：2018/09/21 15:12
- Category： MELSEC-Q Series
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
- Category： MELSEC-L Series
Use of an A-compatible 1E frame for the built-in Ethernet port of LCPU

The built-in Ethernet port in the L series is compatible only with a QnA-compatible 3E frame of the MC protocol. An A-compatible 1E frame is not supported. More Details >>
- No：22731
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
MC protocol compatibility of the built-in Ethernet port

The built-in Ethernet port is not compatible with a 4E frame. Use a QnA-compatible 3E frame. More Details >>
- No：22732
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
Simultaneous use of simple PLC communication function and socket communication

The socket communication can be used simultaneously with the simple PLC communication function. More Details >>
- No：22740
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
Configuration of simple PLC communication function using LCPU

At least one L series CPU is necessary when using the simple PLC communication function. More Details >>
- No：22747
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series

281-290 of Total 1123

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