Yaskawa Ladder Works Operation Manual - Manual (Page 141)

6.2 SYNC
6-3
6.2 SYNC
The SYNC is available in only the on-line mode. Its operation is disabled in the off-line mode.
The current values of a program at the time at which the specified register (S, I, O, M, D, C, #)
or a subscript register I or J takes on certain value or when the ON/OFF condition of a
designated relay No. is satisfied can be displayed. The current value display is renewed when the
designated condition is satisfied and will remain the same if condition is not satisfied. Up to 2
synchronization conditions may be set. If two conditions are set, an AND condition is used.
1.
Select Debug (D) - SYNC (S) of the menu.
2.
The dialog box is displayed.
Input the required data and set the check box, and select Set button .
3.
The current value display is renewed when the designated condition is satisfied and
remains the same if the condition is not satisfied.