Statement List (STL) for S7-300 and S7-400 Programming
A5E00706960-01
12-1
12 Timer Instructions
12.1 Overview of Timer Instructions
Description
You can find information for setting and selecting the correct time under Location of a
Timer in Memory and components of a Timer.
The following timer instructions are available:
• FR Enable Timer (Free)
• L Load Current Timer Value into ACCU 1 as Integer
• LC Load Current Timer Value into ACCU 1 as BCD
• R Reset Timer
• SD On-Delay Timer
• SE Extended Pulse Timer
• SF Off-Delay Timer
• SP Pulse Timer
• SS Retentive On-Delay Timer
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