Burkert Type 8793 User Manual
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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