FAQ
FAQAbout Products
- FAQ > Controllers > Programmable Controllers MELSEC > MELSEC-F Series
FAQ
Keyword Search
FAQ within [ MELSEC-F Series ]
-
Ver.3.10 or later is applicable. (GX Works2 with Ver.1.73B or later is applicable.) The version of the main unit can be checked with the last three digits of... More Details >>
- No:24918
- Release Date:2019/04/17 11:40
- Category: MELSEC-F Series , Main Unit
-
Program transfer between a handy programming panel (HPP) and a personal computer
The FX-30P can be used to transfer the programs of the FX3 series. More Details >>
- No:24924
- Release Date:2019/04/17 11:41
- Category: MELSEC-F Series , Accessories
-
Current value of the battery voltage in the FX3U/FX3UC series
The current value of the battery voltage is stored in the special data register D8005 (battery voltage). More Details >>
- No:24942
- Release Date:2019/04/18 14:25
- Category: MELSEC-F Series , Main Unit
-
Setting for installing a memory cassette
When the programmable controller is powered on after a memory cassette is installed, the memory cassette is automatically recognized. After the memory casset... More Details >>
- No:24974
- Release Date:2019/04/23 07:20
- Category: MELSEC-F Series , Main Unit
-
Connection of FX-20P and FX3U series
Whenan entry code (2nd entry code) registration is set in the FX3U series, sucherror canoccur. More Details >>
- No:24983
- Release Date:2019/04/23 07:21
- Category: MELSEC-F Series , Accessories
-
Instruction execution complete flag
When a flag contact is not programmed directly under the instruction to be checked, the flag may be turned off depending on the execution status of another i... More Details >>
- No:24988
- Release Date:2019/04/23 07:22
- Category: MELSEC-F Series , Main Unit
-
Operation of the first special function unit/block in the FX3UC series
Usually, unit number of the first special function unit/block is "K0". However, when the main unit is FX3UC-32MT-LT(-LT2), the unit number "K0" is assigned t... More Details >>
- No:24995
- Release Date:2019/04/23 10:40
- Category: MELSEC-F Series , Main Unit
-
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
- Category: MELSEC-F Series , Engineering Software , Main Unit
-
Input numbers of the FX programmable controllers
Since they are octal, the number after X7 is X10 and after X77 is X100. More Details >>
- No:25000
- Release Date:2019/04/23 10:39
- Category: MELSEC-F Series , Engineering Software , Main Unit
-
Transferring/editing programs in the previous FX programmable controllers using GX Works2
The earlier series of the FX programmable controllers are compatible with the latest series of the FX programmable controllers. More Details >>
- No:25012
- Release Date:2019/04/23 11:16
- Category: MELSEC-F Series , Engineering Software , Main Unit
141-150 of Total 198