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Monitor a Program

MapleLogic programs can be monitored while the PLC is online and in RUN mode.

Program Monitor

Note: Ensure the PLC is connected to the computer beforehand.

Monitoring Start and Stop Button

Step 1: Left-click Home and left-click Monitor Start/Stop to toggle between program monitoring.

Start Monitoring

Monitoring Maplelogic program
  • When program monitoring is on, the contacts, coils, instructions, and data registers will display their information and values.

Stop Monitoring

Stop monitoring program
  • When program monitoring is off, the contacts, coils, instructions, and data registers don’t display any information or values.

Connect & Write

Download Project button to PLC Download
  • When using the Download + option, the program will be downloaded to the PLC and program monitoring will be enabled by default.