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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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Regarding CC-Link IE Field Network Basic Communication Between FX5 CPU Modules
Since the FX5 CPU modules only support the master function, CC-Link IE Field Network Basic communication between FX5 CPU modules is not possible. More Details >>
- No:39297
- Release Date:2023/02/13 16:38
- Category: MELSEC iQ-F Series , CPU Module , Network/Communication
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Remote maintenance can be performed by writing a program to a memory cassette and sending the program or by using a personal computer (GX Developer). With a ... More Details >>
- No:24998
- Release Date:2019/04/23 10:38
- Category: MELSEC-F Series , Main Unit
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The main units with Ver.3.10 or later can read and write programs of the FX3 series connected to the intelligent device station and can monitor devices. (GX ... More Details >>
- No:24990
- Release Date:2019/04/23 10:37
- Category: MELSEC-F Series , Main Unit , Network/Communication
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Thecomment may not have been written tothe programmable controller. Or, the comment display setting may be required on the GX Works2 side. [Writing a com... More Details >>
- No:24681
- Release Date:2019/02/22 11:40
- Update:2019/02/22 14:15
- Category: MELSEC-F Series , Engineering Software , Main Unit
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CC-Link signals checked when an error occurs
Check the following signals.- Module error signal : X0- Host data link status signal: X1- Other station data link status signal: X3 More Details >>
- No:23021
- Release Date:2018/09/03 17:31
- Category: Network related products
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SLD and FG wiring for CC-Link networks
Ground FG in each station. SLD and FG are internally short-circuited. More Details >>
- No:23020
- Release Date:2018/09/03 17:31
- Category: Network related products
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Mixing the CC-Link IE Field Network with general LAN communication
Mixed communication with the same hub cannot be established. Establish the CC-Link IE Field Network and general LAN communication separately. More Details >>
- No:22988
- Release Date:2018/09/03 17:31
- Update:2019/06/27 15:48
- Category: Network related products
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Accessing an A series Ethernet interface module via a router using GX Developer
For GX Developer, a connection via an A series Ethernet interface module allows communication only within the same segment. Via a router, it is impossible to... More Details >>
- No:22902
- Release Date:2018/09/03 17:30
- Category: Engineering Software
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The error code "2401" is "FILE SET ERROR". The individual information parameter number "1100H" corresponds to a file register. The cause of the error is that... More Details >>
- No:22797
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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Opening a project in an old version of GX Developer
Products earlier than version 8.58L do not support a project in which the following parameters are set. All the parameters are set to their default values be... More Details >>
- No:22666
- Release Date:2018/09/03 17:29
- Update:2018/09/21 13:53
- Category: MELSEC-Q Series
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