Events And Actions; Action To Start The Ladder Monitor - Omron sysmac NA Series User Manual

3 Ladder Monitor Setup
3-5

Events and Actions

This section describes the action to start the Ladder Monitor.
3-5-1

Action to Start the Ladder Monitor

Use StartLadderMonitor to start the Ladder Monitor.
No. Item
(a) Variable
(b) SearchRange
(c) SearchTarget
Additional Information
• The following shows the operation when the variable and search range are specified and
then the Ladder Monitor starts up.
Variable
---
---
---
---
[Variable]
[Variable]
[Variable]
[Variable]
• The places for which "StartLadderMonitor" can be set are as follows.
StartLadderMonitor
• When you start the Ladder Monitor from a global event, make sure the condition is not estab-
lished when the NA Unit is started. If the condition is established when the NA Unit is started,
the Ladder Monitor may not start normally.
3 - 8
Enter the variable name to search for when the Ladder Monitor starts up. This can be
omitted.
Specify the search range. This can be omitted only if a variable was not specified.
Specify the search range using the following format.
[Device name].[Program name].[Section name]
Specify the circuit to be the search target. This is ignored if a variable was not been
specified.
All: All circuits are targets.
Coil: Only coils are targets.
Retrieve Range
---
[Device name]
[Device name].[Program
name]
[Device name].[Program
name].[Section name]
---
[Device name]
[Device name].[Program
name]
[Device name].[Program
name].[Section name]
Action Global event
Yes
Description
State at Startup
The ladder viewer starts in the empty state.
The topmost section is displayed in the POU Explorer.
The topmost section of the POU Explorer is displayed in the
specified program.
The specified section is displayed.
Cannot be set.
The variable is searched from the entire device and the first
found place is displayed.
The variable is searched in the specified program and the
first found place is displayed.
The variable is searched in the specified section and the first
found place is displayed.
Page Object
Yes Yes
NA-series Ladder Monitor User's Manual (V124)
(a)
(b)
(c)
User alarm IAG
Yes Yes