The bits 0 to F of the special register SD1282 (Open completion signal) correspond to the connection numbers 1 to 16. Wh

Check the serial number of the built-in Ethernet port QCPU in use. The Built-in Ethernet port QCPU modules with serial n

When an SET instruction and RST instruction use a single device, no duplicated coil error is detected.

The following are possible causes for communication not being established between the Certificate Configuration Tool for

The maximum link points of the FX5-CCLIEF are 384 points each for RX/RY and 1024 points each for RWw/RWr.

Local stations can obtain information about all device stations. Intelligent device stations can only obtain informatio

For the Connected/Disconnected Module Detection of FX5-CCLGN-MS, the network configuration of the subsequent stages can

Up to 4 connections can be opened.

When data is sent from the RS-422/485 interface through RS-485 (2-wire type) communication and the same data comes back

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Programmable Controllers MELSEC

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

CPU Module(179)
I/O Module(5)
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Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

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SD1282 of LCPU with built-in Ethernet port

The bits 0 to F of the special register SD1282 (Open completion signal) correspond to the connection numbers 1 to 16. When the open processing is completed, ... More Details >>
- No：22751
- Release Date：2018/09/03 17:29
- Category： MELSEC-L Series
Use of an A-compatible 1E frame for the built-in Ethernet port of the built-in Ethernet port QCPU

Check the serial number of the built-in Ethernet port QCPU in use. The Built-in Ethernet port QCPU modules with serial numbers with upper 5 digits of "13102"... More Details >>
- No：22676
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series
Duplicated coil errors that can be checked with GX Works3

When an SET instruction and RST instruction use a single device, no duplicated coil error is detected. More Details >>
- No：22456
- Release Date：2018/09/03 17:28
- Update：2018/09/20 13:33
- Category： MELSEC iQ-R Series
Regarding communication testing of Certificate Configuration Tool for FX5-ENET

The following are possible causes for communication not being established between the Certificate Configuration Tool for FX5-ENET and FX5-ENET. (1) Connecte... More Details >>
- No：40075
- Release Date：2023/08/25 09:06
- Category： MELSEC iQ-F Series , Network/Communication
Regarding FX5-CCLIEF Maximum Link Points

The maximum link points of the FX5-CCLIEF are 384 points each for RX/RY and 1024 points each for RWw/RWr. More Details >>
- No：40020
- Release Date：2023/08/24 14:31
- Category： MELSEC iQ-F Series , Network/Communication
Regarding CC-Link IE Field Network Station Type

Local stations can obtain information about all device stations. Intelligent device stations can only obtain information about their own stations. FX5-CCLI... More Details >>
- No：39301
- Release Date：2023/01/12 16:52
- Category： MELSEC iQ-F Series , Network/Communication
Regarding the Connected/Disconnected Module Detection button on FX5-CCLGN-MS

For the Connected/Disconnected Module Detection of FX5-CCLGN-MS, the network configuration of the subsequent stages can not be automatically detected unless ... More Details >>
- No：39274
- Release Date：2023/01/12 16:45
- Category： MELSEC iQ-F Series , Network/Communication
Number of FX3U-16CCL-M CC-Link master blocks that can be added to a main unit

One FX3U-16CCL-M can be added. More Details >>
- No：24994
- Release Date：2019/04/23 10:38
- Category： MELSEC-F Series , Network/Communication
MELSOFT connection of the FX3U-ENET-ADP Ethernet communication special adapter

Up to 4 connections can be opened. More Details >>
- No：24903
- Release Date：2019/04/15 11:31
- Category： MELSEC-F Series , Network/Communication
Receiving back (echoing back) the same data sent from QJ71C24N

When data is sent from the RS-422/485 interface through RS-485 (2-wire type) communication and the same data comes back to RDA or RDB, we call it echo back. ... More Details >>
- No：23000
- Release Date：2018/09/03 17:31
- Update：2018/09/25 17:44
- Category： Network related products

451-460 of Total 1010

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