Power off and on the programmable controller again after the communication setting is changed.

The communication format can be set in the communication setting of a sequence program or "PLC Parameter setting" using

Check that the RST instruction of the high-speed counter is not executed while the program is running. For the high-spee

You cannot select the item while the programmable controller is being monitored. Execute [Close all windows] of [Window]

If the OUT instruction using the device number of the latch target device exists in a sequence program, the latched data

The non-protocol communication can be set by the following two methods: (1) setting parameters using a programming tool,

1. Right-click the file name of a device comment to be copied, and select "Copy" from the menu.2. Right-click the file n

The constant operation processing time can be achieved by using constant scan mode. Refer to the programming manual of t

The parameters can be set by using network parameters of GX Works2 (Ver1.73B or later). (FX3U/3UC: Ver3.10 or later)

Yes. The device use list also displays the devices used for specifying digits, such as "K4M0" (including M1, M2, or othe

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FAQ within [ Engineering Software ]

41-50 of Total 129

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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
Communication format setting

The communication format can be set in the communication setting of a sequence program or "PLC Parameter setting" using GX Developer. To avoid setting troub... More Details >>
- No：24929
- Release Date：2019/04/17 11:42
Counting of a built-in high-speed counter

Check that the RST instruction ofthe high-speed counter is not executed whilethe program is running. Forthe high-speed counter which supports the external r... More Details >>
- No：24787
- Release Date：2019/02/28 09:06
I cannot select [Transfer Setup] in GX Developer because it is displayed in gray.

You cannot select the item while the programmable controller is being monitored. Execute [Close all windows] of [Window] from the tool bar, and check if Tra... More Details >>
- No：22955
- Release Date：2018/09/03 17:31
- Update：2018/09/25 12:11
Data backup failure

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
Communication setting methods when the FX3U-232-BD is used

The non-protocol communication can be set by the following two methods: (1) setting parameters using a programming tool, such as GX Works2, or (2) writing da... More Details >>
- No：24773
- Release Date：2019/02/27 15:24
How to copy a comment in GX Works2

1. Right-click the file name of a device comment to be copied, and select "Copy" from the menu.2. Right-click the file name of a device comment to which the ... More Details >>
- No：22939
- Release Date：2018/09/03 17:30
Operation processing time of the programmable controller

The constant operation processing time can be achieved by using constant scan mode. Refer to the programming manual of the programmable controller used. More Details >>
- No：24997
- Release Date：2019/04/23 10:38
Parameter setting of the FX3U-16CCL-M

The parameters can be set by using network parameters of GX Works2 (Ver1.73B or later). (FX3U/3UC: Ver3.10 or later) More Details >>
- No：25013
- Release Date：2019/04/23 11:16
Displaying devices in GX Works2

Yes. The device use list also displays the devices used for specifying digits, such as "K4M0" (including M1, M2, or others). More Details >>
- No：22942
- Release Date：2018/09/03 17:30

41-50 of Total 129

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