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Boot operation from the standard ROM
The boot operation from the standard ROM is not possible. The program memory of LCPU is a flash ROM. Thus, writing in the program memory achieves a ROM opera... More Details >>
- No:22728
- Release Date:2018/09/03 17:29
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Alive check for built-in Ethernet port LCPU
When the protocol is set to TCP, KeepAlive check is performed. (Checking for a response to KeepAlive ACK message) An alive check message is sent five seconds... More Details >>
- No:22782
- 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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LCPU built-in Ethernet port setting when using the simple PLC communication function
The following settings are required for the "Open Setting" for the number of connected external devices.- Protocol: "UDP"- Open System: "MELSOFT connection" More Details >>
- No:22739
- Release Date:2018/09/03 17:29
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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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Remedy to an error message when performing online change in LCPU
After data is written to the program cache memory (SRAM), it is automatically transferred to the program memory (flash ROM). Therefore, additional online cha... More Details >>
- No:22763
- Release Date:2018/09/03 17:30
- Update:2018/09/22 10:50
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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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I/O assignment for additional modules connected to LCPU
In L02CPU(-P), the start I/O number of the additional module begins from 10H. In L26CPU-(P)BT, the number begins from 30H. More Details >>
- No:22808
- Release Date:2018/09/03 17:30
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NTP support by the SNTP function of LCPU with built-in Ethernet port
NTP and SNTP are compatible. Therefore, an NTP server can be used for clock setting. More Details >>
- No:22744
- Release Date:2018/09/03 17:29
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No. It is necessary to configure one port to use the MELSOFT connection. More Details >>
- No:22765
- Release Date:2018/09/03 17:30
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