FAQ


FAQAbout Products

- FAQ > Controllers > Programmable Controllers MELSEC > MELSEC-F Series > Main Unit
FAQ
Keyword Search
FAQ within [ Main Unit ]
-
Types of Batteries used in MELSEC-F
F2-40BL: Lithium thionyl chloride primary battery FX2NC-32BL: Lithium thionyl chloride primary battery FX3U-32BL: Manganese dioxide lithium primary battery F... More Details >>
- No:22265
- Release Date:2018/08/30 13:48
-
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
-
Connection of a memory cassette and a display module to the FX3G series main unit
For the 14/24-point type FX3G series main unit, they cannot be connected together. For the 40/60-point type FX3G series main unit, they canbe connected toget... More Details >>
- No:24978
- Release Date:2019/04/23 07:20
-
Data collection with FX programmable controller
Data stored in the programmable controller can be saved to a CF card usinga FX3U-CF-ADP CF card special adapter for the FX3U/FX3UC series. More Details >>
- No:24936
- Release Date:2019/04/18 14:24
-
Battery consumption while the programmable controller is powered on
A battery is consumed regardless of the on/off state ofthe programmable controller. Refer to the User's Manual (Hardware Edition) for the module used, and r... More Details >>
- No:24687
- Release Date:2019/02/22 11:44
- Update:2019/02/22 15:22
-
Periodic replacement is recommended. For example, standard life of FX3U-32BL is 5 years (at ambient temperature of 25). The life of the battery changes wit... More Details >>
- No:22262
- Release Date:2018/08/30 13:48
-
Terminal layout on the output side of the FX3U-16MR/ES
Yes, they are independent common terminals. More Details >>
- No:24955
- Release Date:2019/04/18 14:23
-
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
-
One FX3U-ENET-ADP can be connected at the last stage (left end) of adapters for the FX3UC series. *The FX3U-ENET-ADP is a communication special adapter and ... More Details >>
- No:24932
- Release Date:2019/04/23 07:21
-
Protection components of relay contacts
We recommend you to connecta diode for commutation to the DC load, and surge absorber (C-R) to the AC load for the protection of the relay contacts. More Details >>
- No:24999
- Release Date:2019/04/23 10:39
71-80 of Total 126