Mitsubishi Electric MELSEC iQ-F Series Training Manual page 53

4.13
Monitoring the Program
Monitor the program operation using the engineering tool.
Monitoring on the monitor status bar
The LED status of the CPU module and the scan time can be monitored on the monitor status bar.
(3)
(1) (2)
■Displayed item
No. Item
(1) Connection status
(2) Operating status
(3) ERROR LED status
(4) Scan time details
(5) Monitor target selection
4 PROCEDURES BEFORE OPERATION
38
4.13 Monitoring the Program
(4)
(5)
Description
The connection status with the CPU module is displayed.
The operating status of the CPU module in accordance with the
RUN/STOP/RESET switch of the CPU module or the remote
operation by the engineering tool is displayed.
Click the icon. Then, "Remote operation" window appears.
(GX Works3 Operating Manual)
The ERROR LED status of the CPU module is displayed.
Click the icon. Then, "Module diagnostics" window appears.
(Page 41 Module diagnostics (CPU Diagnostics))
The scan time details are displayed. Select the value to be displayed from the drop-down list (current value, maximum
value, or minimum value).
Specify the monitor target FB instance when monitoring a FB program.
1.
Select [Online]  [Monitor]  [Start Monitoring] on the menu
bar.
2.
Monitor the LED status of the CPU module and the scan time.
Icon Meaning
Connected with the CPU
module
Not connected with the
CPU module
RUN
STOP
PAUSE
Off
On
Flashing