Burkert Type 8793 - Manual (Page 15)

15
Operating states
Type 8792, 8793
9 OPERATING STATES
Type 8792/8793 has 2 operating states:
AUTOMATIC and MANUAL.
AUTOMATIC
MENU CMD POS MANU
POS
0.0
In the AUTOMATIC operating state normal
controlled operation is implemented.
(The symbol for AUTOMATIC
is
shown on the display. A bar runs along
the top of the display).
MANUAL
MENU OPN CLS AUTO
POS
0.0
In the MANUAL operating state the
valve can be manually opened or closed
via the arrow keys (key function
OPN and CLS ).
(The symbol for the AUTOMATIC
is hidden. No bar running along the top
of the display).
9.1 Changing the operating state
Change to MANUAL operating state
(only available for process value
display:
POS, CMD, PV, SP)
MANU press
Return to AUTOMATIC operating
state AUTO press
9.2 Displays in the AUTOMATIC
operating state
Type 8792 Description of the display Type 8793
MENU CMD/POS CMD MANU
POS 0.0
Actual position of the valve
actuator (0 – 100%)
MENU SP/PV CMD MANU
POS 0.0
MENU POS TEMP MANU
CMD
0.0
Set-point position of the valve
actuator (0 – 100%)
MENU POS TEMP MANU
CMD
0.0
MENU CMD CMD/POS
TEMP
0.0
 C
Internal temperature in the
housing of the positioner ( °C)
MENU CMD PV
TEMP
0.0
 C
Process actual value
MENU TEMP SP MANU
PV
0.0
m3/min
Process set-point value
MENU PV PV (t) INPUT
SP 0.0
m3/min
Simultaneous display of the
set-point position and the
actual position of the valve
actuator (0 – 100 %)
MENU CMD/POS POS MANU
0.0 SP
PV 0.0
m3/min
m3/min
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