29.11 Monitoring Logic Programs on the Computer (Online Monitor)

You can monitor logic programs running in the display unit on the computer.

In the [Watch List] window, you can check the symbol variable ON/OFF state or device values. In the [PID Monitor] window, you can also make adjustments to the PID instruction values while monitoring. These features make it useful for debugging.

The Online Monitor can be run simultaneously with a computer connected via USB and a computer connected via Ethernet (LAN).

29.11.1 Online Monitoring Procedures

29.11.2 Monitor/Change the Current Value of Symbol Variables

29.11.3 Adjusting the Setting Values for the PID Instruction

29.11.4 Editing monitored logic programs (Online Editing)