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

The values are updated at the timing described below.- Current feed value: 1.8 ms- Machine feed value: 56.8 ms

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

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

For applicable CF cards, refer to the latest version of the following manual.- High Speed Data Logger Module User's Manu

Change the program using the following method.Write the label program to the programmable controller CPU and perform PLC

The life expectancy is determined by the following calculation.Life expectancy (year) = Total writable size (GB) / 1 yea

The boot operation from the standard ROM is not possible.The program memory of universal model QCPU is a flash ROM.Thus,

Since the conversion efficiency of the power supply module is approximately 70%, and 30% of the output power is dissipat

It depends on the model of the CPU module, the amount of battery consumption, and the power-on time ratio.Example) For Q

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Programmable Controllers MELSEC

MELSEC iQ-R Series(45)
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FAQ within [ Programmable Controllers MELSEC ]

841-850 of Total 1010

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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
Update timing of QD75 current feed value and machine feed value

The values are updated at the timing described below.- Current feed value: 1.8 ms- Machine feed value: 56.8 ms More Details >>
- No：22689
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
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
- Category： MELSEC-Q Series
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
- Category： MELSEC-Q Series
CF cards supported by the high speed data logger module

For applicable CF cards, refer to the latest version of the following manual.- High Speed Data Logger Module User's Manual- SH-080818ENG- 2.3 Connection Syst... More Details >>
- No：22607
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Label programs in GX Works2

Change the program using the following method.Write the label program to the programmable controller CPU and perform PLC read for the parameters and the prog... More Details >>
- No：22603
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Life expectancy of the CompactFlash card used in the high speed data logger module

The life expectancy is determined by the following calculation.Life expectancy (year) = Total writable size (GB) / 1 year write size (GB/year)For more detail... More Details >>
- No：22592
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Boot operation from the standard ROM

The boot operation from the standard ROM is not possible.The program memory of universal model QCPU is a flash ROM.Thus, writing in the program memory achiev... More Details >>
- No：22553
- Release Date：2018/09/03 17:28
- Category： MELSEC-Q Series
Heat generation of Q61P power supply module

Since the conversion efficiency of the power supply module is approximately 70%, and 30% of the output power is dissipated as heat, the power consumption is ... More Details >>
- No：22529
- Release Date：2018/09/03 17:28
- Category： MELSEC-Q Series
Battery life

It depends on the model of the CPU module, the amount of battery consumption, and the power-on time ratio.Example) For Q06HCPU with power-on time ratio of 50... More Details >>
- No：22523
- Release Date：2018/09/03 17:28
- Category： MELSEC-Q Series

841-850 of Total 1010

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