Hardware manual

Monitoring the PLC Ladder Programs on a Display
PLC Ladder Monitor Operation Manual
2-8
8 Start up the Ladder Monitor.
There are four ways to start up the Ladder Monitor.
• System menu
• Switch parts
• LS area
• System variables:
#H_LadderMonitor (no cache)
#H_LadderMonitorCache (with cache)
When the monitor starts up, the device/PLC selection screen is displayed.
Select the PLC for the ladder program you wish to monitor. The screen jumps to the File
Selection screen.
Ladder Monitor
Startup
Detail
Start up with the
System Menu
On the screen, touch the top left → on the bottom right (or the top
right → on the bottom left) in this order within 0.5 Seconds to
display the system menu. Touch the [Ladder Monitor] button to
display the main screen.
• To start up using switch parts or the LS area, see the following pages.
)Setup Procedure3 “Create a project file.” (page 2-4)
• For the File Selection screen, see the following pages.
) “3.2 File Selection Screen” (page 3-4)
Ladder
Monitor
or