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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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The FX3U-ENET-ADP does not support the DHCP function. Set the fixed IP address using the parameter setting of GX Works2. On GX Works2, select "Parameter" and... More Details >>
- No:24870
- Release Date:2019/04/15 08:05
- Category: MELSEC-F Series , Network/Communication
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You do not have to change the device numbers for each station number in the initial setting procedure registration window. Example) When the AJ65SBT2B-64A... More Details >>
- No:22949
- Release Date:2018/09/03 17:30
- Update:2018/09/25 11:05
- Category: Engineering Software
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Simple PLC communication function
This function allows data communications between specified devices at the specified timing, using the built-in Ethernet. Device data such as production data ... More Details >>
- No:22737
- Release Date:2018/09/03 17:29
- Category: MELSEC-L Series
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Communication data code of the MC protocol for the built-in Ethernet port in LCPU
The communication data code is selectable by the communication data code setting in [Parameter] -> [PLC Parameter] -> [Built-in Ethernet Port Setting]. More Details >>
- No:22735
- Release Date:2018/09/03 17:29
- Update:2018/09/21 17:22
- Category: MELSEC-L Series
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Synchronizing the internal clock of a universal model QCPU
- When a built-in Ethernet port QCPU is used You can synchronize it with the server using the time setting function. -When a module other than built-in ... More Details >>
- No:22723
- Release Date:2018/09/03 17:29
- Update:2018/09/21 15:53
- Category: MELSEC-Q Series
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Input derating is the percentage of simultaneous ON points, one of the specifications applied when input modules are used. When QX42 is used in a temperatur... More Details >>
- No:22692
- Release Date:2018/09/03 17:29
- Update:2018/10/03 16:23
- Category: MELSEC-Q Series
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Intelligent function module settings in GX Works2
Modules do not need setting in GX Works2 if not selectable from "Module Selection" in the "New Module" window for intelligent function module settings. More Details >>
- No:22685
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Turning ON/OFF annunciators (F)
The data in the special registers SD62 to SD79 change with the following process. - Turn ON the registers with OUT and SET instructions. - Turn OFF the r... More Details >>
- No:22649
- Release Date:2018/09/03 17:29
- Update:2018/09/21 11:45
- Category: MELSEC-Q Series
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Unable to communicate via USB connection
Check the following points.(1) Transfer Setup is properly configured.(2) The USB driver is properly recognized. More Details >>
- No:22511
- Release Date:2018/09/03 17:28
- Category: MELSEC-Q Series
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Duplicated coil errors that can be checked with GX Works3
When an SET instruction and RST instruction use a single device, no duplicated coil error is detected. More Details >>
- No:22456
- Release Date:2018/09/03 17:28
- Update:2018/09/20 13:33
- Category: MELSEC iQ-R Series
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