IDEC FT1A Series User Manual page 182

6: HMI F
UNCTION
Clearing TP (Timer Preset Values) and CP (Counter Preset Values)
In step 5 of Writing TP (Timer Preset Values) and CP (Counter Preset Values), select Clear with the
1.
buttons, and press the
T/C Change Status:
T/C is changed
Clear
Confirm
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.
On the standard screen, press the
1.
When the SmartAXIS is running
Running
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The system menu is displayed.
Select Program Monitor with the
2.
When the SmartAXIS is running
Stop
External Memory
Device Monitor
Program Monitor
The SmartAXIS switches to the Program Monitor mode.
Select Last Monitored Line with the
3.
Last Monitored Line
Go To...
The cursor can be moved with the
4.
00009
I0000 SOTU
00010
M0000 M0001 M0002 M0003 M0004
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.
6-18
(OK) button.
(ESC) + (OK) buttons.
When the SmartAXIS is stopped
Stopped
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(up) and (down) buttons and press the
When the SmartAXIS is stopped
External Memory
Configurations
Device Monitor
Program Monitor
(up) and
(up), (down),
S AXIS P /L
MART RO ITE
(down) buttons and press the
(left), and (right) buttons.
U ' M FT9Y-B1378
SER S ANUAL
(up) and
(OK) button.
(OK) button.
(down)