No, it is unnecessary. Terminating resistors are only required at both ends of the network.

There are three types of parameters in GX Works3; "System parameter", "CPU parameter", and "Module parameter". You can s

You can use the MELSEC iQ-R series inter-module synchronization function together with the CC-Link IE Field Network sync

While the module configuration window is being displayed, the I/O assignment can be checked by selecting the following o

The FX3U-ENET-L and FX3U-ENET-ADP are Ethernet-connectable. The FX3U-ENET-L can be used with the FX3U and FX3UC series

Replace the battery when the programmable controller is powered off. For example, for the FX3U/FX3UC series, data will

Data logging file transfer (FTP server auto transfer) is supported with the following firmware versions. ・FX5U/FX5UC CP

When multiple ADPRW instructions are simultaneously executed, communication by the ADPRW command that was executed earli

When the conversion is executed, online change is automatically executed.When the online change at the upper right secti

The error code "2400" is "FILE SET ERROR". This error may be caused when the file specified with a parameter does not ex

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Programmable Controllers MELSEC

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

181-190 of Total 1023

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Necessity of terminating resistors in CC-Link communication

No, it is unnecessary. Terminating resistors are only required at both ends of the network. More Details >>
- No：22966
- Release Date：2018/09/03 17:31
- Category： Network related products
Parameters of GX Works3

There are three types of parameters in GX Works3; "System parameter", "CPU parameter", and "Module parameter". You can set the following items with each par... More Details >>
- No：22483
- Release Date：2018/09/03 17:28
- Update：2018/09/19 16:08
- Category： MELSEC iQ-R Series
Combination of the MELSEC iQ-R series inter-module synchronization function and another network synchronous communication function

You can use the MELSEC iQ-R series inter-module synchronization function together with the CC-Link IE Field Network synchronous communication function.With ... More Details >>
- No：22462
- Release Date：2018/09/03 17:28
- Update：2018/09/18 15:51
- Category： MELSEC iQ-R Series
Regarding I/O assignment on the module configuration diagram of GX Works3

While the module configuration window is being displayed, the I/O assignment can be checked by selecting the following options from the menu bar: [Edit]→[X... More Details >>
- No：22307
- Release Date：2018/08/30 13:55
- Update：2023/06/23 10:25
- Category： CPU Module , I/O Module , Engineering Software
Ethernet-connectable modules in MELSEC-F

The FX3U-ENET-L and FX3U-ENET-ADP are Ethernet-connectable. The FX3U-ENET-L can be used with the FX3U and FX3UC series (both Ver. 2.21 or later). The FX3U-... More Details >>
- No：22270
- Release Date：2018/08/30 13:48
- Category： MELSEC-F Series , Main Unit , Network/Communication
Battery replacement during power-on

Replacethe battery when the programmable controller is powered off. For example, forthe FX3U/FX3UC series, data will be held for about 20 seconds after be... More Details >>
- No：22257
- Release Date：2018/08/30 13:48
- Update：2019/02/19 11:54
- Category： MELSEC-F Series , Main Unit , Accessories
Regarding automatic transfer of Data Logging Files

Data logging file transfer (FTP server auto transfer) is supported with the following firmware versions. ・FX5U/FX5UC CPU Module Ver. 1.300 or later ・FX5U... More Details >>
- No：44334
- Release Date：2024/03/20 13:30
- Category： MELSEC iQ-F Series , CPU Module
Regarding handling multiple executions of ADPRW Instructions

When multiple ADPRW instructions are simultaneously executed, communication by the ADPRW command that was executed earlier is completed and communication by ... More Details >>
- No：39354
- Release Date：2023/02/15 10:17
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication
I cannot convert a circuit created with GX Developer.

When the conversion is executed, online change is automatically executed.When the online change at the upper right section of the setting in "Options" of "To... More Details >>
- No：22958
- Release Date：2018/09/03 17:31
- Category： Engineering Software
Error code "2400" in LCPU

The error code "2400" is "FILE SET ERROR". This error may be caused when the file specified with a parameter does not exist. The individual information param... More Details >>
- No：22729
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series

181-190 of Total 1023

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