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FAQ within [ MELSEC iQ-F Series ]
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Regarding how to compare multiple word devices
It is possible to compare multiple word devices using the BKCMP_□ instruction. *where □ is the comparison symbol. Example:To compare 10 stores from D0 to D... More Details >>
- No:44616
- Release Date:2024/11/28 16:13
- Category: MELSEC iQ-F Series , CPU Module
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Regarding configuring of Data Logging
The CPU module logging feature is accessed from the CPU module logging configuration tool. If the tool is installed, launch it from GX Works3 Tools > Logg... More Details >>
- No:44613
- Release Date:2024/11/28 16:12
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
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Regarding number of occupied I/O points of intelligent function module
The number of occupied input/output points per module is 8. (Excluding some models) Occupied I/O points: Since actual occupied I/O points cannot be assigned... More Details >>
- No:44612
- Release Date:2024/11/28 16:12
- Category: MELSEC iQ-F Series , CPU Module
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Regarding analog volume support
With the FX5 CPU module , there is no CPU module or option that supports analog volumes. More Details >>
- No:40044
- Release Date:2023/08/24 16:13
- Category: MELSEC iQ-F Series , Option , CPU Module
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Regarding clearing the maximum and minimum scan times
It can be cleared with the scan time clear function. You can clear maximum and minimum scan time with GX Works3 Ver. 1.085 P or later or by special relays. More Details >>
- No:39342
- Release Date:2023/02/15 10:05
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
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Regarding EtherNet/IP Communications
The built-in Ethernet port on the FX5 CPU module does not support EtherNet/IP communication. Use FX5-ENET/IP. More Details >>
- No:39319
- Release Date:2023/02/14 08:57
- Category: MELSEC iQ-F Series , CPU Module , Network/Communication
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Regarding protocol creation of Predefined Protocol Support Function
You can not create a protocol for the other device. More Details >>
- No:39293
- Release Date:2023/02/13 15:38
- Category: MELSEC iQ-F Series , CPU Module , Network/Communication
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Regarding the specifications of the built-in Ethernet function of FX5 CPU module
The connection using the Ethernet port can establish a total of 8 connections which includes SLMP, MELSOFT connection, MODBUS/TCP, socket communication, and ... More Details >>
- No:22320
- Release Date:2018/08/30 13:55
- Update:2023/07/04 15:52
- Category: MELSEC iQ-F Series , CPU Module , Network/Communication
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Regarding Control response parameter of built-in PID Control of CPU Module
The control response parameter can set the response to the target value (SV) of PID control as either "normal" or "fast". The difference is as follows. (1)W... More Details >>
- No:44653
- Release Date:2025/03/18 10:23
- Category: MELSEC iQ-F Series , CPU Module , Analog
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CC-Link IE field When a network such as Network Basic is interrupted, the CPU module does not stop and continues to run. When the CC-Link IE Field Network i... More Details >>
- No:44611
- Release Date:2024/11/28 16:11
- Category: MELSEC iQ-F Series , CPU Module , Network/Communication
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