Clock Functions

Program clock and calendar functions in the Ladder by selecting the appropriate functions from the Clock menu on the Ladder toolbar. Function are provided for:

• Time

• Day of the Week

• Day of the Month-Direct and Indirect

• Month

• Year

• UTC (Universal Time) functions

Setting a Clock Function's Time or Date

• Direct Clock function:
  The time or date of a Direct Clock function is set within the function you place in your program.

• Indirect Clock Function:
  Indirect Clock functions are linked to registers. Values may be placed into the linked register by your application, or may be entered via the controller keypad.