Burkert Type 8793 - Manual (Page 115)

115
Auxiliary functions
26.2.4. DIR.ACT – Sense of effective direction of the actuator drive
Use this auxiliary function to set the sense of effective direction between the aeration state of the actuator and the
actual position (
POS).
Factory setting: Rise
SELEC
EXIT
DIR.ACT Rise
Fall
ENTER
Direct effective direction
(deaerated → 0 %; aerated 100 %)
Inverse effective direction
(deaerated → 100 %; aerated 0%)
Figure 60: Operating structure DIR.ACT
If the Fall function is selected, the description of the arrow keys (on the display) changes in the MANUAL
operating state
OPN → CLS and CLS → OPN
The changed data is saved in the memory (EEPROM) only when there is a switch to the process level,
by leaving the main menu (MAIN) using the left selection key
EXIT . During the save process, the save
symbol is indicated on the display.
Actual position
(
POS)
Aeration state
deaerated aerated
Figure 61: Graph - DIR.ACT
english
Type 8792, 8793