Input Description

Function block HA_CS31_CTD

CD

Data type: BOOL, default value: FALSE, range: TRUE/FALSE.

Count down with rising edge.

LOAD

Data type: BOOL, default value: FALSE, range: TRUE/FALSE.

This parameter loads the parameter PV (preset value) into the parameter CV (counter value) with rising edge at LOAD.

PV

Data type: WORD, default value: 0, range: 0 to 65535.

Preset value.