7 Connecting to LSIS PLCs
7-8
NB-series Programmable Terminals Host Connection Manual (V108)
When Using LS Master-K Cnet Protocol
The software settings are as shown below (Please pay attention to the settings encircled by red line.):
When Using LS Master-K Modbus RTU Protocol
The software settings are as shown below (Please pay attention to the settings encircled by red line.):
The “Cannot Change PLC Mode” will appear when [Connect+Write+Run+Monitor Start] is clicked, then
manual control is needed and download operation is available only when the RUN light is OFF. After
the download operation is completed, the RUN light should maintain ON.
PLC Settings