6: HMI F
UNCTION
6-18 S
MART
AXIS P
RO
/L
ITE
U
SER
'
S
M
ANUAL
FT9Y-B1378
Clearing TP (Timer Preset Values) and CP (Counter Preset Values)
1. In step 5 of Writing TP (Timer Preset Values) and CP (Counter Preset Values), select Clear with the (up) and (down)
buttons, and press the (OK) button.
The changes made to the timer and counter preset values are deleted. The preset values of the user program in the ROM remain
as they are before those values are modified. The device values return to the values before they are modified.
Note: Using WindLDR, you can also write the preset values to the user program in the ROM. Select Online > Monitor > Start Monitor. Select
Online > PLC > Status to display the PLC Status dialog box, and click the Confirm button under Timer/counter preset value modification
state. Once preset values are confirmed, they cannot be restored to their previous values, even if they are cleared.
Monitoring the User Program
You can monitor the ladder program while the SmartAXIS is running or stopped when ladder program is selected as the
programming language.
The on/off state of bit devices can also be modified.
1. On the standard screen, press the (ESC) + (OK) buttons.
The system menu is displayed.
2. Select Program Monitor with the (up) and (down) buttons and press the (OK) button.
The SmartAXIS switches to the Program Monitor mode.
3. Select Last Monitored Line with the (up) and (down) buttons and press the (OK) button.
4. The cursor can be moved with the (up), (down), (left), and (right) buttons.
For details on the ladder program monitor, see Chapter 2 "Ladder Program Monitoring on the SmartAXIS" in the SmartAXIS Ladder
Programming Manual.
Note: When FBD program is selected as the programming language, Program Monitor and the System Menu items under it are not displayed on
the screen in step 2.
T/C Change Status:
T/C is changed
Clear
Confirm
Running
13:30:40
2012/OCT/10/WED
When the SmartAXIS is stopped
When the SmartAXIS is running
Stopped
2012/OCT/10/WED
13:30:40
Stop
External Memory
Device Monitor
Program Monitor
External Memory
Configurations
Device Monitor
Program Monitor
When the SmartAXIS is stopped
When the SmartAXIS is running
Last Monitored Line
Go To...
SOTUI0000
00009
00010
M0000 M0001 M0002 M0003 M0004
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