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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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Input filter adjustment when a high-speed counter or the interrupt function is used
When a coil of the high-speed counter or an interrupt pointer is programmed, the programmable controller system adjusts the filter constant of the correspond... More Details >>
- No:24867
- Release Date:2019/04/15 08:06
- Category: MELSEC-F Series , High-Speed Counter
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Setting of the FX3U-ENET-ADP Ethernet communication special adapter
GX Works2 with Ver. 1.90U or later can be used for the setting of the FX3U-ENET-ADP. More Details >>
- No:24875
- Release Date:2019/04/15 08:06
- Category: MELSEC-F Series , Network/Communication
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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
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Whether the positioning parameter is used or the extension positioning parameter is used can be selected in BFM#32 (positioning parameter selection). Select ... More Details >>
- No:24917
- Release Date:2019/04/17 11:40
- Category: MELSEC-F Series , Positioning Control
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Regarding error 2440H on CPU module when using FX5-CCLGN-MS
When the power is turned on, the FX5-CCLGN-MS performs parameter check processing, and if an error occurs, the CPU module is also notified of the error. Ther... More Details >>
- No:39282
- Release Date:2023/01/12 16:49
- Category: MELSEC iQ-F Series , Network/Communication
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It is possible to connect to the cloud: MQTT broker (server) using the MQTT communication function of FX5-ENET. The MQTT communication function is supported... More Details >>
- No:40034
- Release Date:2023/08/24 15:39
- Category: MELSEC iQ-F Series , Network/Communication
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Regarding model name of CC-Link cables
The CC‐Link cables are being produced by various manufacturers, and no specific cable model is recommended. Please use a cable certified by the CC-Link Asso... More Details >>
- No:22330
- Release Date:2018/08/30 13:55
- Update:2023/07/03 11:53
- Category: MELSEC iQ-F Series , Network/Communication
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Heat generation of Q61P power supply module
Since the conversion efficiency of the power supply module is approximately 70%, and 30% of the output power is dissipated as heat, the power consumption is ... More Details >>
- No:22529
- Release Date:2018/09/03 17:28
- Category: MELSEC-Q Series
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Boot operation from the standard ROM in the universal model QCPU
The universal model QCPU modules have their standard ROM but boot operation from the standard ROM is impossible. Boot the module from a memory card. More Details >>
- No:22602
- Release Date:2018/09/03 17:29
- Update:2018/09/20 18:01
- Category: MELSEC-Q Series
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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
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