Connect the "0V (-)" terminal of the external 24V DC power supply to the "COM" terminal (- side of the built-in power su

This occurs because software required to display the Help window is not installed as standard in Windows7. Download the

The LCPU error code 4116 is displayed when a built-in I/O instruction that is disabled in the parameter setting is execu

It is selectable from the following. - 500 ms/4 channels (Default)- 250 ms/4 channels

If the parameter is set, the following number of modules can be mounted at maximum. - Q00UJ/Q00U/Q01UCPU: Up to 2 modu

The value depends on the type of cable in use. - Ver.1.10-compatible CC-Link dedicated cables: 110 ohm, 1/2W - CC-Link

There is no problem in writing/reading data into/from the buffer memory using a FROM/TO instruction with the refresh dev

X and Y assignments are as follows.- X0 to XF- Y10 to Y1F

One FX3U-ENET-ADP can be connected at the last stage (left end) of adapters for the FX3UC series. *The FX3U-ENET-ADP is

They can be used together. * 14/24-point type FX3G series main unit ･ An expansion board can be connected to BD1 (1st

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Programmable Controllers MELSEC

MELSEC iQ-R Series(45)
MELSEC iQ-F Series(643)

CPU Module(179)
I/O Module(5)
Analog(16)
High-Speed Counter(14)
Motion/Positioning(11)
Network/Communication(97)
Option(9)
Engineering Software(61)
Safety Control(1)

Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

841-850 of Total 1010

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How to wire the 24V DC power supply for sensors

Connect the "0V (-)" terminal of the external 24V DC power supply to the "COM" terminal (- side of the built-in power supply), one of the input terminals of ... More Details >>
- No：22281
- Release Date：2018/08/30 13:48
- Category： MELSEC-F Series , Main Unit
Help window not displayed

This occurs because software required to display the Help window is not installed as standard in Windows7. Download the Windows Help program (WinHlp32.exe) f... More Details >>
- No：22674
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Remedy for LCPU error "4116"

The LCPU error code 4116 is displayed when a built-in I/O instruction that is disabled in the parameter setting is executed. Check for the parameter settings... More Details >>
- No：22807
- Release Date：2018/09/03 17:30
- Category： MELSEC-L Series
Sampling cycle of L60TCTT4(BW) and L60TCRT4(BW)

It is selectable from the following. - 500 ms/4 channels (Default)- 250 ms/4 channels More Details >>
- No：22824
- Release Date：2018/09/03 17:30
- Category： MELSEC-L Series
The number of CC-Link modules mountable with a universal model QCPU module

If the parameter is set, the following number of modules can be mounted at maximum. - Q00UJ/Q00U/Q01UCPU: Up to 2 modules - Q02UCPU: Up to 4 modules - Uni... More Details >>
- No：22981
- Release Date：2018/09/03 17:31
- Update：2018/09/25 17:20
- Category： Network related products
Resistor value for CC-Link cables

The value depends on the type of cable in use. - Ver.1.10-compatible CC-Link dedicated cables: 110 ohm, 1/2W - CC-Link dedicated cables (Version 1.00): 110... More Details >>
- No：22983
- Release Date：2018/09/03 17:31
- Update：2018/10/03 14:42
- Category： Network related products
Read and write operations for CC-Link buffer memory

There is no problem in writing/reading data into/from the buffer memory using a FROM/TO instruction with the refresh device setting left blank.The refresh de... More Details >>
- No：23015
- Release Date：2018/09/03 17:31
- Category： Network related products
Assigning X and Y signals of AJ65SBTB1-32DT

X and Y assignments are as follows.- X0 to XF- Y10 to Y1F More Details >>
- No：23034
- Release Date：2018/09/03 17:31
- Category： Network related products
Number of FX3U-ENET-ADP Ethernet communication special adapters that can be connected to the FX3UC series

One FX3U-ENET-ADP can be connected at the last stage (left end) of adapters for the FX3UC series. *The FX3U-ENET-ADP is a communication special adapter and ... More Details >>
- No：24932
- Release Date：2019/04/23 07:21
- Category： MELSEC-F Series , Main Unit
Connection of expansion boards and a memory cassette to the FX3G series main unit

They can be used together. * 14/24-point type FX3G series main unit ･ An expansion board can be connected to BD1 (1st position) and a memory cassette can b... More Details >>
- No：24952
- Release Date：2019/04/18 14:27
- Category： MELSEC-F Series , Main Unit

841-850 of Total 1010

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