When a coil of the high-speed counter or an interrupt pointer is programmed, the programmable controller system adjusts

For AC power supply type, connect the 24+ terminal of an extension block to the 24+ terminal of a main unit. For DC powe

The FX3U-2HSY-ADP, FX2N-10PG support differential line driver outputs.

Up to two of the following optional communication equipment, including the FX3U-ENET-ADP (for Ethernet communications),

X devices will be assigned as follows. (With this setting, 32 points are occupied per station.) - Station No. 1: X100

All stations communication error of a slave station.When POWER of the slave station is off, check if 24 V DC has been su

A station number can be skipped by setting the station as a reserved station.

A terminating resistor must be connected to the interface in order to reduce signal reflections thus preventing the sign

When the total number of characters in the drive/path and project name exceeds 149 one-byte characters (74 two-byte char

The Print Preview window of GX Developer is a function for checking a print image, made to a specification that allows d

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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)
High-Speed Counter(14)
Motion/Positioning(11)
Network/Communication(106)
Option(9)
Engineering Software(62)
Safety Control(1)

Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

421-430 of Total 1023

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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
24+ terminal connection of an extension block

For AC power supply type, connect the 24+ terminal of an extension block to the 24+ terminal of a main unit. For DC power supply type, connect the 24+ termi... More Details >>
- No：24786
- Release Date：2019/02/28 09:06
- Category： MELSEC-F Series , Main Unit , I/O Extension
Modules that support differential line driver outputs

The FX3U-2HSY-ADP, FX2N-10PG support differential line driver outputs. More Details >>
- No：24691
- Release Date：2019/02/27 08:56
- Update：2023/02/15 13:09
- Category： MELSEC-F Series , Positioning Control
Using the FX3U-ENET-ADP and the RS-232C/RS-485 together (FX3U/FX3UC series)

Up to two of the following optional communication equipment, including the FX3U-ENET-ADP (for Ethernet communications), can be used for the FX3U/FX3UC series... More Details >>
- No：24686
- Release Date：2019/02/22 11:40
- Update：2019/02/22 15:16
- Category： MELSEC-F Series , Main Unit , Network/Communication
Assignment for connecting two CC-Link remote input modules (16-point type) (Remote net Ver.1 mode)

X devices will be assigned as follows. (With this setting, 32 points are occupied per station.) - Station No. 1: X100 to X11F -Station No. 2: X120 to X13... More Details >>
- No：23082
- Release Date：2018/09/03 17:31
- Update：2018/09/26 13:15
- Category： Network related products
Cause to turn on the ERR LED of a CC-Link master module

All stations communication error of a slave station.When POWER of the slave station is off, check if 24 V DC has been supplied.When POWER is on, check the st... More Details >>
- No：23079
- Release Date：2018/09/03 17:31
- Category： Network related products
Station number settings for MELSECNET/H networks

A station number can be skipped by setting the station as a reserved station. More Details >>
- No：23045
- Release Date：2018/09/03 17:31
- Category： Network related products
Terminating resistors for QJ71C24N

A terminating resistor must be connected to the interface in order to reduce signal reflections thus preventing the signal instabilities. More Details >>
- No：22982
- Release Date：2018/09/03 17:31
- Category： Network related products
I cannot open a project file of PX Developer.

When the total number of characters in the drive/path and project name exceeds 149 one-byte characters (74 two-byte characters), the message "The drive path ... More Details >>
- No：22947
- Release Date：2018/09/03 17:30
- Update：2018/09/25 10:58
- Category： Engineering Software
Print function of GX Developer

The Print Preview window of GX Developer is a function for checking a print image, made to a specification that allows display of only the first page. A page... More Details >>
- No：22870
- Release Date：2018/09/03 17:30
- Category： Engineering Software

421-430 of Total 1023

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