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FAQ within [ MELSEC-F Series ]
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Operation speed change during a positioning operation of the FX3U-1PG
Yes, it is possible. Write a new value to the operation speed change value (BFM#56, #55) during the positioning operation. * After the operation speed chang... More Details >>
- No:24927
- Release Date:2019/04/17 11:42
- Category: MELSEC-F Series , Positioning Control
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Adding two channels of the RS-232C port in the FX3G series
Select the 40-point or 60-point type FX3G series main unit. In this case, two FX3G-232-BDs can be connected. When FX3G-CNV-ADP is used, anFX3U-232ADP can be ... More Details >>
- No:24926
- Release Date:2019/04/17 11:42
- Category: MELSEC-F Series , Main Unit
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Use of latched (battery backed) type auxiliary relay
If the OUT instruction using a latched (battery backed) type auxiliary relay number exists in a sequence program, the information held may be overwritten by ... More Details >>
- No:24877
- Release Date:2019/04/15 08:07
- Category: MELSEC-F Series , Main Unit
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Number of remote device stations that can be connected to FX2N-16CCL-M
Eight stations can be connected. More Details >>
- No:24984
- Release Date:2019/04/23 07:22
- Category: MELSEC-F Series , Network/Communication
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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
- Category: MELSEC-F Series , Main Unit
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Extension blocks and units that can be used in the FX3U series
The operation is not guaranteed. Please select the extension blocks and units from FX2N series. More Details >>
- No:24935
- Release Date:2019/04/18 14:24
- Category: MELSEC-F Series , Main Unit , I/O Extension
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E-mail sending/receiving function of the FX3U-ENET-L
E-mail sending function is supported, but receiving function is not available. More Details >>
- No:24930
- Release Date:2019/04/17 11:39
- Category: MELSEC-F Series , Network/Communication
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Connecting local stations to the FX3U-16CCL-M
No, local stations cannot be connected to the FX3U-16CCL-M. Remote I/O stations, remote device stations, and intelligent device stations can be connected to... More Details >>
- No:24791
- Release Date:2019/02/28 09:06
- Category: MELSEC-F Series , Network/Communication
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Necessity of a battery when a memory cassette is used
A battery is not required when a memory cassette is used. This is because the sequence programsstored in the memory cassette, exceptfor RAM memory cassette, ... More Details >>
- No:24770
- Release Date:2019/02/27 15:00
- Category: MELSEC-F Series , Main Unit , Accessories
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Programmable controllers with no battery (MELSEC-F)
A battery is used for backing up program memory and latched device data and maintaining clock operation in the event of a power failure. The FX3S/FX3G/FX3G... More Details >>
- No:22259
- Release Date:2018/08/30 13:48
- Category: MELSEC-F Series , Main Unit , Accessories
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