35.2.1 Procedure - Adjusting the Time

1. Click the [System Settings] tab.
   

   

   • If the [System Settings] tab is not displayed in the workspace, on the [View (V)] menu, point to [Workspace (W)], and then click [System Settings (S)].

2. Click [Display Unit].

3. Select the [System Area] tab. In the [System Data Area], set [System Area Start Address] and select the [Enable System Data Area] check box.
   Select the [Clock Data (Preset Value): (4 Words)] check box.
   

4. Write clock data to the address displayed in [Clock Data (Preset Value):(4 Words)] with BCD. Clock data is rewritten if a data rewrite flag (for example, D0010 bit 15) changes (OFF to ON or ON to OFF). The procedure for writing data is as follows.
   

   

   • When the 15th bit is ON, enter data to turn OFF the 15th bit to update the time.

   • You cannot change the "Seconds" data. It is reset to "0" when the clock data is rewritten.