Update CPU firmware

Turn PLC-S Power On (DC 24V) and connect USB connector with PC.

Put MODE SWITCH to STOP and check STOP LED On.

Execute CICON

Select CM3-plcS at CPU Type

Open

Select [Tool] -> [Connection Setup]

Open

Select USB Port at Type.(Timeout should be more than 5 sec.)

Select [Online] -> [Connect] and [Online] -> [Firmware Upgrade]

Check Online and select the folder where firmware file is in.

Check firmware file name and click [OK] button.

Start firmware upgrade.
(Do not remove USB connection from PC or PLC-S until firmware is completely finished)

When firmware is finished in order, the message box will be appeared as follow. In case of PLC-S, only Power LED is ON and others are blinking.

If you want to make other PLC-S firmware upgraded, start from No.8 again.

SD memory card type Module has the same upgrade process.