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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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Including GX Developer in GX Works2
Yes, it does.GX Developer can be installed along with the installation of GX Works2.For more details of the installation procedure, refer to GX Works2 Versio... More Details >>
- No:22506
- Release Date:2018/09/03 17:28
- Category: MELSEC-Q Series
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Regarding differences between instance communication and tag communication
Instance communication ・The instance ID (any number) is used to communicate with the other device. Tag communication ・The tag name (any character string) ... More Details >>
- No:45486
- Release Date:2025/11/12 13:55
- Category: MELSEC iQ-F Series , Network/Communication
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Regarding EtherNet/IP communication function for FX5-EIP
The following EtherNet/IP communication functions are supported by the FX5-EIP. ・Cyclic communication function ⇒Class1 instance communication/tag communicat... More Details >>
- No:45483
- Release Date:2025/11/12 13:55
- Category: MELSEC iQ-F Series , Network/Communication
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Regarding the connection between FX5-CCLGN-MS and SLMP-compatible devices
The SLMP communication frames supported by the FX5-CCLGN-MS are 3E and 4E frames. When SLMP communication is performed from an SLMP-compatible device to the... More Details >>
- No:39280
- Release Date:2023/01/12 16:48
- Category: MELSEC iQ-F Series , Network/Communication
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The functional grounding is applied to ensure the reliability of the communication. More Details >>
- No:23076
- Release Date:2018/09/03 17:31
- Category: Network related products
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Refresh timing of bit data and word data in the same CC-Link station
Cyclic data is sometimes separated into new and old data by two words (32 bits) with auto refresh timing. Checking "Block data assurance per station" of the ... More Details >>
- No:23058
- Release Date:2018/09/03 17:31
- Category: Network related products
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Precaution about MELSECNET/H connection (2)
- Set the network module mounted in system A to station number 0 (multiplexed remote master station). Set the network module mounted in system B to any sta... More Details >>
- No:23054
- Release Date:2018/09/03 17:31
- Update:2018/09/26 11:00
- Category: Network related products
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Use CC-Link dedicated cables. General-purpose cables cannot be used. More Details >>
- No:23027
- Release Date:2018/09/03 17:31
- Category: Network related products
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PLC parameter setting for QJ61BT11N
If the Network Parameter is used, CC-Link communication does not need the Select setting in the I/O assignment setting of the PLC parameter.If the parameter ... More Details >>
- No:23002
- Release Date:2018/09/03 17:31
- Category: Network related products
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CC-Link master modules' start I/O No. and refresh devices RX/RY
The I/O numbers used for I/O modules and intelligent function modules cannot be used as refresh targets for RX/RY. Use the I/O numbers greater than those use... More Details >>
- No:22997
- Release Date:2018/09/03 17:31
- Category: Network related products
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