Omron NT31 NT31C manual Check Method, Select Maintenance Mode

System Maintenance Section 6-11

Check Method

Check communication with the serial ports by following the menu operation from the System Menu shown below.

Ver 3.10 Select Maintenance Mode.

Select I/O Check.

Select I/F Check.

Select Comm. Port A or Comm. Port B.

The check screen is displayed (Check screen, page 217).

After confirming the result of the check, press Quit. The NT31/NT31C returns to the I/F CHECK MENU screen.

219