For output terminals of a programmable controller, one common terminal is used for 1, 2, 4, or 8 output points. Each com

For contacts to drive the coils of high-speed counters, use the contacts which are normally on during high-speed countin

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

Cyclic data is sometimes separated into new and old data by two words (32 bits) with auto refresh timing. Checking "Bloc

Identify disconnected stations using either of the following methods. (1) Select [Diagnostics] -> [CC-Link Diagnos

Ground FG in each station. SLD and FG are internally short-circuited.

Set the number of occupied stations for a CC-Link local station using the programming tool, GX Developer or GX Works2. S

To open a project created with GX Developer, select [Project] -> [Import file] -> [Import from xxxx format file] f

Select a device comment in the project view and select "Copy" from the right-click menu.

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

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Programmable Controllers MELSEC

MELSEC iQ-R Series(45)
MELSEC iQ-F Series(564)

CPU Module(158)
I/O Module(5)
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High-Speed Counter(13)
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Engineering Software(129)

FAQ within [ Programmable Controllers MELSEC ]

261-270 of Total 976

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COM terminal for outputs

For output terminals of a programmable controller, one common terminal is used for 1, 2, 4, or 8 output points. Each common line is assigned with a different... More Details >>
- No：24780
- Release Date：2019/02/27 15:58
- Category： MELSEC-F Series , Main Unit
How to use built-in high-speed counters

For contacts to drive the coils of high-speed counters, use the contacts which are normally on during high-speed counting. Do not use the input (X000 to X00... More Details >>
- No：24684
- Release Date：2019/02/22 11:38
- Update：2019/02/22 15:03
- Category： MELSEC-F Series , High-Speed Counting
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
Refresh timing of bit data and word data in the same CC-Link station

Cyclic data is sometimes separated into new and old data by two words (32 bits) with auto refresh timing. Checking "Block data assurance per station" of the ... More Details >>
- No：23058
- Release Date：2018/09/03 17:31
- Category： Network related products
Identifying disconnected CC-Link stations

Identify disconnected stations using either of the following methods. (1) Select [Diagnostics] -> [CC-Link Diagnostics].from the menu in GX Works2 or G... More Details >>
- No：23053
- Release Date：2018/09/03 17:31
- Update：2018/09/26 10:59
- Category： Network related products
SLD and FG wiring for CC-Link networks

Ground FG in each station. SLD and FG are internally short-circuited. More Details >>
- No：23020
- Release Date：2018/09/03 17:31
- Category： Network related products
How to set the numbers of occupied stations for CC-Link local stations

Set the number of occupied stations for a CC-Link local station using the programming tool, GX Developer or GX Works2. Set the number for "Number of Occupied... More Details >>
- No：22980
- Release Date：2018/09/03 17:31
- Category： Network related products
Reading a project in another format

To open a project created with GX Developer, select [Project]-> [Import file]-> [Import from xxxx format file] from the menu in GX Works2. More Details >>
- No：22952
- Release Date：2018/09/03 17:30
- Update：2018/09/25 11:56
- Category： Engineering Software
Copying device comments in GX Works2

Select a device comment in the project view and select "Copy" from the right-click menu. More Details >>
- No：22950
- Release Date：2018/09/03 17:30
- Category： Engineering Software
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

261-270 of Total 976

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