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Programmable Controllers MELSEC
FAQ within [ Programmable Controllers MELSEC ]
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NTP compatibility of the SNTP function of a built-in Ethernet port QCPU
Because NTP is compatible with SNTP, you can use an NTP server for the time setting. More Details >>
- No:22713
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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How to change programs in the standard ROM
After performing online change to the program memory, export the program memory data to ROM format when the CPU can be stopped or before turning off the powe... More Details >>
- No:22576
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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Auto refresh setting in GX Configurator -MB
Auto refresh setting is for storing the buffer memory data of a MODBUS (R) interface module to specified devices of a CPU module and for storing device data ... More Details >>
- No:22573
- Release Date:2018/09/03 17:29
- Category: MELSEC-Q Series
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GX Simulator in GX Works2 disk
The simulation function is included in GX Works2.For more details of the functions of GX Work2, refer to GX Works2 Version 1 Operating Manual (Common). More Details >>
- No:22537
- Release Date:2018/09/03 17:28
- Category: MELSEC-Q Series
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How to set battery-less operation(FX3U/FX3UC)
To perform battery-less operation in the FX3U/FX3UC series, set parameters using GX Works2(or GX Developer). Please refer to the following manual for furt... More Details >>
- No:22277
- Release Date:2018/08/30 13:48
- Update:2019/02/19 08:47
- Category: MELSEC-F Series , Engineering Software , Main Unit , Accessories
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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
- Category: MELSEC-F Series , Main Unit , Accessories
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Differences between the file register and other registers
The file register is used for storing predetermined values (such as specification values for product inspection). Other registers are used as a temporary st... More Details >>
- No:22256
- Release Date:2018/08/30 13:48
- Category: MELSEC-F Series , Engineering Software , Main Unit
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T-branch connection and star topology for CC-Link networks
- T-branch T-branch is a connection type that branches one line from a main line. To establish a T-branch CC-Link network, use the repeater module AJ65S... More Details >>
- No:23024
- Release Date:2018/09/03 17:31
- Update:2018/09/26 10:00
- Category: Network related products
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How to copy a comment in GX Works2
1. Right-click the file name of a device comment to be copied, and select "Copy" from the menu.2. Right-click the file name of a device comment to which the ... More Details >>
- No:22939
- Release Date:2018/09/03 17:30
- Category: Engineering Software
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Connection status detection between a hub and the built-in Ethernet port of LCPU
The bit 10 of the special register SD1288 provides the connection status to a hub. When the bit 10 of SD1288 is ON, a hub is connected. More Details >>
- No:22759
- Release Date:2018/09/03 17:30
- Category: MELSEC-L Series
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