TIM function block acts as a rising edge delay, meaning that when there is a change of 0->1 at its input the output follows after the delay. A change 1->0 goes through immediately.

TIM function block has two parameters:

1. T Memory Area Address (here 000)
2. The length of the delay in 100 ms units (here 100 x 100 ms = 10 s)

Hash mark (#) in the beginning of the delay length parameter indicates that it is an immediate number instead of a reference (address) to memory.