Up-Down Counter

Counting Up/Down with trigger and direction input

Table of Contents

Inputs↑

Abbreviation Summary Description Value Range
C Count With each pulse, the counter is increased/decreased by 1 0/1
Dir Direction 0 = up, 1 = down 0/1
R Reset When 1 (O) = 0 and (V) = (Sv) 0/1



Outputs↑

Abbreviation Summary Description Value Range
O Output Switches dependent on the parameter (Von) & (Voff) 0/1
V Counter value ∞



Parameters↑

Abbreviation Summary Description Value Range Default Value
Rem Remanence input Remanence input: If active, the function block retains its previous state after a Miniserver reboot.
The state of the function block is saved:
– When saving to the Miniserver
– At a planned reboot
– Before a backup
– Once per hour
The data is saved on the SD card.		 0/1 0
Sv Start value Input parameter - start value of the ramp control ∞ 0
Von On-value ∞ 10
Voff Off-value ∞ 5



Timing Diagram↑