SmartAXIS Touch User's Manual
3-97
4 Special Functions
3
Pr
oject
4.16 Ladder Monitor
This section describes the function to monitor the ladder program on the LCD of the Touch.
The program monitor on the Touch is only enabled when ladder program is selected as the programming language.
●
Feature Description
Two lines of the ladder program stored in the ROM can be displayed on the LCD. You can show the ladder program at
the specified line number by specifying it using the operation buttons. The Touch saves the monitored ladder line when
ladder program monitoring is finished, and you can resume to monitor the ladder program from the same ladder line.
You can display the details of instruction parameters or switch the on/off state of contacts using the operation buttons.
The ladder program can be monitored regardless of the Run/Stop status of the Touch.
In order to monitor the ladder program on the LCD of the Touch, you need to configure settings using WindLDR.
There are two restrictions in creating the ladder programs that can be displayed on the LCD. Create ladder programs
considering those restrictions.
• A maximum of four ladder lines can be programmed in each ladder circuit.
• A maximum of eleven instructions can be programmed in each ladder line.
●
Procedure
1
On the WindO/I-NV3
View
tab, in the
Workspace group
, click
(Control Function).
WindLDR starts.
2
On the WindLDR
Configuration
tab, in the
Function Area Settings
group, click
LCD Settings
.
The Function Area Settings dialog box is displayed.
3
Select the
Enable ladder program monitoring on FT1A
check box.
4
Click the
OK
button.
This concludes configuring the settings.
• The default value of the previously monitored ladder line number is one.
• The previously monitored ladder line number is lost at the following conditions:
- Touch is powered up.
- A project is downloaded to the Touch.
Summary of Contents for SmartAXIS Touch FT1A Series
Page 1: ...FT1A Series FT9Y B1390 4 SmartAXIS Touch User s Manual ...
Page 22: ...Contents Preface 21 SmartAXIS Touch User s Manual ...
Page 240: ...6 Using Library Screens 4 36 SmartAXIS Touch User s Manual ...
Page 416: ...2 Multi State Lamps 8 26 SmartAXIS Touch User s Manual ...
Page 558: ...9 Calendar 9 142 SmartAXIS Touch User s Manual ...
Page 668: ...6 Timer 11 52 SmartAXIS Touch User s Manual ...
Page 754: ...4 Using Data and Detected Alarms 13 34 SmartAXIS Touch User s Manual ...
Page 792: ...4 Using the Data 14 38 SmartAXIS Touch User s Manual ...
Page 810: ...4 Using the Data 15 18 SmartAXIS Touch User s Manual ...
Page 870: ...3 Text Manager 19 16 SmartAXIS Touch User s Manual ...
Page 924: ...6 Important Notes 20 54 SmartAXIS Touch User s Manual ...
Page 1036: ...5 User Communication 22 74 SmartAXIS Touch User s Manual ...
Page 1092: ...2 Monitoring on the Touch 24 26 SmartAXIS Touch User s Manual ...
Page 1142: ...2 Word Devices 27 18 SmartAXIS Touch User s Manual ...
Page 1186: ...2 Analog Cartridge 29 34 SmartAXIS Touch User s Manual ...
Page 1194: ...3 Handling Problems 30 8 SmartAXIS Touch User s Manual ...