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Precautions for use of SD memory card
Yes. Note that SD memory cards are formatted at the factory. If an SD memory card needs to be reformatted, format it using the CPU module. More Details >>
- No:22779
- Release Date:2018/09/03 17:30
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PLC write not possible due to memory overload
If comments cannot be stored in the program memory, write them in the standard ROM or a memory card. Calculate the memory capacity in GX Works2 or GX Develop... More Details >>
- No:22767
- Release Date:2018/09/03 17:30
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Yes. As a guide, the processing time is shown below.For the logging condition, refer to figure 1 below. - For 16 devices: 2 ms - For 64 devices: 6 ms More Details >>
- No:22829
- Release Date:2018/09/03 17:30
- Update:2018/09/22 15:33
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SD1286 of LCPU with built-in Ethernet port
The bits 0 to F of the special register SD1286 (Receive state signal) correspond to the connection numbers 1 to 16. When it receives data, the corresponding ... More Details >>
- No:22786
- Release Date:2018/09/03 17:30
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Method to prevent the BAT.LED from turning on
To prevent an LED from turning on when an error occurs, set 0 to the relevant factor number setting area (4 bits for each) in SD207 to SD209. To disable the ... More Details >>
- No:22754
- Release Date:2018/09/03 17:29
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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
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The heater disconnection detection function monitors the heater current on the transistor output. If no current flows when the transistor is ON, it is consi... More Details >>
- No:22773
- Release Date:2018/09/03 17:30
- Update:2018/09/22 10:58
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Storing the data logging setting to an SD memory card in LCPU
In the write logging setting, choose [Online] and [Write Logging Setting], and set the target memory to SD memory card. More Details >>
- No:22758
- Release Date:2018/09/03 17:30
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Use SP.FWRITE instruction to save the data to an SD memory card in CSV format. More Details >>
- No:22727
- Release Date:2018/09/03 17:29
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They can be used simultaneously when I/O signals are not overlapped. The overlap of signals are checked automatically when a user select functions in the bui... More Details >>
- No:22816
- Release Date:2018/09/03 17:30
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