Follow the steps below and then execute PLC type change.- On the menu of GX Developer, select [Online] -> [Monitor] -

The error code "2200" is "MISSING PARA.". The causes of the error are described below. (1) The necessary parameter file

The heater disconnection detection function monitors the heater current on the transistor output. If no current flows wh

The serial communication modules do not require GX Configurator-SC. However, we recommend GX Configurator-SC as it reduc

Whether the terminal block is removable or not differs depending on the series. Types of the terminal blocks for the MEL

Using the VPN (Virtual Private Network)*1 connection service enables the communications. VPN is a technology that conne

For the first input extension block connecting to a main unit, use the FX2NC-100BPCB power supply cable provided with th

The Web server function allows you to log in from up to four devices at the same time. You can't log in from the fifth m

From the [Module] tab ⇒ [Module FB] in the [Element Selection] window of GX Works3, drag and drop the Module FB you want

Follow the procedure below.(1)Eliminate the error cause.(2) Store the error code to be cleared in SD50.(3)Turn OFF and O

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Programmable Controllers MELSEC

MELSEC iQ-R Series(45)
MELSEC iQ-F Series(672)

CPU Module(185)
I/O Module(5)
Analog(16)
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Motion/Positioning(11)
Network/Communication(106)
Option(9)
Engineering Software(62)
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Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

801-810 of Total 1023

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PLC type change in GX Developer

Follow the steps below and then execute PLC type change.- On the menu of GX Developer, select [Online] -> [Monitor] -> [Stop Monitoring (All Windows)],... More Details >>
- No：22522
- Release Date：2018/09/03 17:28
- Category： MELSEC-Q Series
Error code "2200" in LCPU

The error code "2200" is "MISSING PARA.". The causes of the error are described below. (1) The necessary parameter file does not exist in all drives. (2) ... More Details >>
- No：22749
- Release Date：2018/09/03 17:29
- Update：2018/09/22 09:12
- Category： MELSEC-L Series
Loop disconnection detection function and heater disconnection detection function of temperature control module

The heater disconnection detection function monitors the heater current on the transistor output. If no current flows when the transistor is ON, it is consi... More Details >>
- No：22773
- Release Date：2018/09/03 17:30
- Update：2018/09/22 10:58
- Category： MELSEC-L Series
Necessity for GX Configurator-SC

The serial communication modules do not require GX Configurator-SC. However, we recommend GX Configurator-SC as it reduces man-hours. (1) The predefined ... More Details >>
- No：22905
- Release Date：2018/09/03 17:30
- Update：2018/09/22 16:33
- Category： Engineering Software
Terminal blocks for the MELSEC-F series

Whether the terminal block is removable or not differs depending on the series. Types of the terminal blocks for the MELSEC-F series main units are as follow... More Details >>
- No：24774
- Release Date：2019/02/27 15:34
- Category： MELSEC-F Series , Main Unit
Accessing the FX3U-ENET-ADP Ethernet communication special adapter at remote locations from GX Works2 via Internet

Using the VPN (Virtual Private Network)*1 connection service enables the communications. VPN is a technology that connects networks by encrypting the commun... More Details >>
- No：24908
- Release Date：2019/04/15 11:32
- Category： MELSEC-F Series , Network/Communication
Power supply cable of the input extension blocks for the connector type programmable controllers

Forthe first input extension block connecting to a main unit, use the FX2NC-100BPCB power supply cable provided with the main unit, and supply power from a 2... More Details >>
- No：24911
- Release Date：2019/04/15 11:32
- Category： MELSEC-F Series , Main Unit , I/O Extension
Regarding simultaneous access to Web Server function

The Web server function allows you to log in from up to four devices at the same time. You can't log in from the fifth machine. More Details >>
- No：39330
- Release Date：2023/02/14 09:06
- Category： MELSEC iQ-F Series , CPU Module , Network/Communication
Regarding Using Module FB

From the [Module] tab ⇒ [Module FB] in the [Element Selection] window of GX Works3, drag and drop the Module FB you want to use to the program editor. More Details >>
- No：44606
- Release Date：2024/11/28 16:11
- Category： MELSEC iQ-F Series , CPU Module , Engineering Software
How to clear errors

Follow the procedure below.(1)Eliminate the error cause.(2) Store the error code to be cleared in SD50.(3)Turn OFF and ON SM50.(4) The error is cleared. More Details >>
- No：22613
- Release Date：2018/09/03 17:29
- Category： MELSEC-Q Series

801-810 of Total 1023

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