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Regarding replacing FLT Instructions
For the iQ-F series, use the following instructions. For signed 16 bit integers, use the INT2FLT instruction. For unsigned 16 bit integers, use the UINT2FL... More Details >>
- No:45479
- Release Date:2025/11/12 13:54
- Category: MELSEC iQ-F Series , CPU Module
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Regarding number of CC-Link IE field network Basic connections
When the FX5 CPU Module is used as the master station, the maximum number of devices connected to 1 network is 16. The following firmware versions are requi... More Details >>
- No:44652
- Release Date:2025/03/18 10:22
- Category: MELSEC iQ-F Series , CPU Module , Network/Communication
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Regarding comparison of Strings
Use the string comparison instructions LD$□, AND$□, OR$□. □contains =, <>, >, < =, <, > =. More Details >>
- No:39355
- Release Date:2023/02/15 13:03
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
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Reflecting the changes in the communication setting
Power off and on the programmable controller again after the communication setting is changed. More Details >>
- No:25006
- Release Date:2019/04/23 11:11
- Category: MELSEC-F Series , Engineering Software , Main Unit
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I/O assignment of PLC parameters with GX Works3
"PC Parameter" in GX Works2 is "Parameter" in GX Works3. You can set the I/O assignment from "Module Configuration" or "System Parameter". <Setting fr... More Details >>
- No:22475
- Release Date:2018/09/03 17:28
- Update:2018/09/19 14:42
- Category: MELSEC iQ-R Series
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Regarding compatible version of CANopen communication function for PDO communication
It is necessary to use the following CPU module, FX5-CCLGN-MS, GX Works3 versions. FX5-CCLGN-MS・・・1.020 or later FX5U/FX5UC CPU module ・・・1.260 or later ... More Details >>
- No:44473
- Release Date:2024/07/02 19:06
- Category: MELSEC iQ-F Series , Network/Communication
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Regarding differences between Analog Module and Analog Adapters
FX5-4AD and FX5-4DA are intelligent function Modules. ・Connect to the right side of the CPU Module. ・Control via buffer memory (BFM). ・It also supports ... More Details >>
- No:44347
- Release Date:2024/03/27 15:21
- Category: MELSEC iQ-F Series , Analog
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Connecting special adapters to FX3U series
Anexpansion board is required. (However, it is not required when connecting only the special high-speed I/O adapter.) More Details >>
- No:24934
- Release Date:2019/04/18 14:23
- Category: MELSEC-F Series , Main Unit , I/O Extension
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If the OUT instruction using the device number of the latch target device exists in a sequence program, the latched data may be overwritten by execution of t... More Details >>
- No:24783
- Release Date:2019/02/27 16:16
- Category: MELSEC-F Series , Engineering Software , Main Unit
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Built-in variable analog potentiometers of the FX3G series
D8030 for VR1, and D8031 for VR2. More Details >>
- No:24769
- Release Date:2019/02/27 15:01
- Category: MELSEC-F Series , Main Unit , Analog Control
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