Memory allocation for online change

The scan time may be substantially longer. Continue the operation if there is no problem with the longer scan time. More Details >>

QnA-compatible 3E frame command (0406) for the built-in Ethernet port QCPU

The built-in Ethernet port QCPU is not compatible with a multiple-block batch read command (0406) of the MC protocol. Executable commands are the following.... More Details >>

Boot file setting of the QnUDVCPU

No. You cannot use an SRAM card, ATA card, or Flash card. Specify an SD memory card as the transfer source (boot source). More Details >>

Writing files in CSV format

Use SP.FWRITE instruction to save the data to an SD memory card in CSV format. More Details >>

FTP transfer

The data logging file transfer function allows for transfer of the logging data to an upper server regularly. It is transferred when data logging is switched... More Details >>

TCP retransmission timer setting for built-in Ethernet port LCPU

For the built-in Ethernet port in the L series CPU, the TCP retransmission timer setting is fixed and unchangeable. The retransmission occurs six times. The... More Details >>

L60TCRT4(BW) accuracy

- Ambient temperature: 25+/-5degrees Celsius Full scalex (+/-0.3%) - Ambient temperature: 0 to 55degrees Celsius Full scalex (+/-0.7%) More Details >>

CPU operation when the time setting failed

When an error occurs, the operation can be stopped or continued according to the "At Error Occurrence" setting.(The default is "Continue".) More Details >>

Continuous logging

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 >>

GX Developer's compatibility with LJ71E71-100

GX Developer does not support LJ71E71-100. Use GX Works2. More Details >>