Hardware specifications are different. For hardware specifications, refer to the following manuals. - MELSEC-Q C Contr

Set 96K points. (1K point = 1024 points)

It cannot be increased by installing an SRAM card. The size of executable program depends on the program memory size of

Select "Use Label" in the New Project window.

We do not guarantee the operation of a system that involves cross cable connections.

The following settings are required for the "Open Setting" for the number of connected external devices. - Protocol: "

It means that in an ambient temperature of 25 degrees Celsius, an error per day falls within the range of "delay of 2.57

The following shows an example of heating/cooling control using split control. * For details, refer to the

The communication between the Ethernet interface module and FL-net (OPCN-2) interface module cannot be established.

For 100BASE-TX, shielded twisted pair cables (STP cables) with category 5 can be used.For 10BASE-T, Straight and unshiel

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FAQ within [ MELSEC-Q Series ]

61-70 of Total 213

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Difference between Q24DHCCPU-V and Q12DCCPU-V

Hardware specifications are different. For hardware specifications, refer to the following manuals. - MELSEC-Q C Controller Module User's Manual - C Contro... More Details >>
- No：22629
- Release Date：2018/09/03 17:29
- Update：2018/09/21 10:41
Capacity setting of file registers

Set 96K points. (1K point = 1024 points) More Details >>
- No：22610
- Release Date：2018/09/03 17:29
Insufficient memory capacity for sequence programs

It cannot be increased by installing an SRAM card. The size of executable program depends on the program memory size of the CPU. Use another CPU of which p... More Details >>
- No：22578
- Release Date：2018/09/03 17:29
- Update：2018/09/20 17:09
Using Structured Text in GX Works2 simple projects

Select "Use Label" in the New Project window. More Details >>
- No：22562
- Release Date：2018/09/03 17:29
Cross cable connections

We do not guarantee the operation of a system that involves cross cable connections. More Details >>
- No：22679
- Release Date：2018/09/03 17:29
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
Clock function accuracy

It means that in an ambient temperature of 25 degrees Celsius, an error per day falls within the range of "delay of 2.57s" to "advance of 5.27s". "TYP.+2.22... More Details >>
- No：22651
- Release Date：2018/09/03 17:29
- Update：2018/09/26 16:53
Programing example of heating/cooling control

The following shows an example of heating/cooling control using split control. * For details, refer to the "Programmable Controllers MELSEC PROC... More Details >>
- No：22719
- Release Date：2018/09/03 17:29
- Update：2018/09/21 15:43
Communication between Ethernet and FL-net

The communication between the Ethernet interface module and FL-net (OPCN-2) interface module cannot be established. More Details >>
- No：22683
- Release Date：2018/09/03 17:29
Recommended cables for the MODBUS(R) interface module QJ71MT91

For 100BASE-TX, shielded twisted pair cables (STP cables) with category 5 can be used.For 10BASE-T, Straight and unshielded twisted pair cables (UTP cables) ... More Details >>
- No：22659
- Release Date：2018/09/03 17:29

61-70 of Total 213

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