FAQ


FAQAbout Products
FAQ
Keyword Search
Controllers
FAQ within [ Controllers ]
-
Regarding how to clear simple CPU communication function errors
After removing the error factor, you can clear it by executing "Clear latest error code" from "Diagnostic" - "Simple CPU Communication Diagnostic" in GX Work... More Details >>
- No:40049
- Release Date:2023/08/25 09:06
- Category: MELSEC iQ-F Series , CPU Module , Network/Communication
-
In order for the programmable controller to receive input pulses completely, the ON duration and OFF duration of inputs in the programmable controller requir... More Details >>
- No:24704
- Release Date:2019/02/27 09:00
- Category: MELSEC-F Series , Main Unit , High-Speed Counting
-
Regarding the differences between Latches (1) and (2)
Whether the latch range is set by default is different. ・Latch (1) — Latch range is set by default. This can be changed at any time. ・Latch (2) — No latch ... More Details >>
- No:39351
- Release Date:2023/02/15 13:08
- Update:2024/08/19 09:54
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
-
Error 093EH (SSCNET communication error) occurs when erroneous data is received from servo amplifier. [When the servo parameter "[PA14] Rotation direction s... More Details >>
-
Terminating resistors for CC-Link communication
There are two types of terminating resistors for CC-Link communication. Both two types are packaged with a CC-Link master/local module. (1) 110 ohm, 1/2W (B... More Details >>
- No:22963
- Release Date:2018/09/03 17:31
- Update:2018/09/26 14:47
- Category: Network related products
-
Model name of a built-in battery (FX3U/FX3UC)
FX3U-32BL More Details >>
- No:22278
- Release Date:2018/08/30 13:48
- Category: MELSEC-F Series , Main Unit , Accessories
-
Yes, there is. T256 to T319 can be used for the1 ms timer, and T246 to T249 can be used for the 1 ms retentive timer. More Details >>
- No:24680
- Release Date:2019/02/22 11:39
- Update:2019/02/22 14:03
- Category: MELSEC-F Series , Main Unit
-
Model of the cable provided with the FX2N series extension unit
The model of the cable isFX0N-5EC. More Details >>
- No:24968
- Release Date:2019/04/23 07:19
- Category: MELSEC-F Series , Main Unit , I/O Extension
-
Regarding expansion of communication ports
MODBUS serial communication over multiple communication channels is possible. The MODBUS serial communication settings can be set from GX Works3 parameters. More Details >>
- No:22323
- Release Date:2018/08/30 13:55
- Update:2025/11/11 14:20
- Category: MELSEC iQ-F Series , CPU Module , Network/Communication
-
Regarding the method to check the scan time
The current value of the scan time is stored in the following special devices. Please monitor using GX Works3. ◇Scan information SD520 Current scan time (... More Details >>
- No:22289
- Release Date:2018/08/30 13:55
- Update:2023/06/23 10:20
- Category: MELSEC iQ-F Series , CPU Module , Engineering Software
151-160 of Total 1123