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Number of occupied points of special function devices
Each special function unit/block has 8 occupied points, except for some special function devices. These 8 points do not occupy 8 points of the actual I/O n... More Details >>
- No:24873
- Release Date:2019/04/15 08:06
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The station number setting is not required for non-protocol communication. More Details >>
- No:24948
- Release Date:2019/04/18 14:27
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FX3U-ENET-ADP connectable programmable controllers in the MELSEC-F series
The FX3U-ENET-ADP can be connected to the FX3G/FX3GC series (both Ver. 2.00 or later) and the FX3U/3UC series (both Ver. 3.10 or later). Products which are ... More Details >>
- No:24706
- Release Date:2019/02/27 09:00
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Ethernet-connectable modules in MELSEC-F
The FX3U-ENET-L and FX3U-ENET-ADP are Ethernet-connectable. The FX3U-ENET-L can be used with the FX3U and FX3UC series (both Ver. 2.21 or later). The FX3U-... More Details >>
- No:22270
- Release Date:2018/08/30 13:48
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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
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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
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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
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The communication format can be set in the communication setting of a sequence program or "PLC Parameter setting" using GX Developer. To avoid setting troub... More Details >>
- No:24929
- Release Date:2019/04/17 11:42
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Differences in the specifications between the programmable controllers used in Japan and overseas.
The input signal forms are different. All the programmable controllers for the domestic market other than the FX3G/FX3U series are the sink input. The progra... More Details >>
- No:24913
- Release Date:2019/04/17 11:39
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Distinguishing the usage of standard counters and high-speed counters
Standard counters offer counting up to 10Hz. For high-speed input signals which exceed 10Hz, use high-speed counters,interruption function, or another proce... More Details >>
- No:24785
- Release Date:2019/02/27 16:31
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