Control And Display Elements; Function Of The Keys - Burkert 8750 Quick Start Manual

Controlanddisplayelements
8 CONTROL AND DISPLAY
ELEMENTS
Designation:
Function of
POS
POS
the keys
%
MENU
MENU
left
selection key
Arrow key
up arrow
Fig. 8: Description of control elements
Short description Display for operating state AUTOMATIC:
of the value Bar running from left to right and
Unit or per-
POS
centage of the
value
Save symbol
MENU CMD
Display for position
control
Fig. 9: Description of display
Symbols are displayed according to the activated functions
1)
Typ 8750
Display
0.0
XXX
INPUT CMD MANU
OPN CLS AUTO
right
selection key
Arrow key
down arrow
symbol displayed
0.0
Value
Symbols 1)
Bar graph
POS MANU
display of the
value

Function of the keys

8.1 Function of the keys
The functions of the 4 keys differ depending on the operating state
(AUTOMATIC or MANUAL) and operating level (process level or
setting level).
The function of the keys is displayed in the gray text field which is
above the key.
Function of the keys on the process level:
Function of Description of the
Key
the keys function
Arrow key (OPEN) Manual opening of the
MENU OPN
actuator
Change the displayed value
(z.B. POS-CMD-TEMP-...)
Arrow key Manual closing of the actuator
MENU CLS
(CLOSE)
Change the displayed value
(e.g. POS-CMD-TEMP-...)
Selection Change to the setting level
MENU
MENU
key Note: Press key for approx.
3 s.
Selection Return to AUTOMATIC oper-
AUTO
MENU
key ating state
Change to MANUAL operating
MANU MENU
state
english
Operating
state
MANUAL
AUTOMATIC
MANUAL
AUTOMATIC
AUTOMATIC
or MANUAL
MANUAL
AUTOMATIC
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