Burkert Type 8635 - Manual (Page 88)

86 - 8635
O
PERATING AND
C
ONTROLLER
F
UNCTIONS
Displays in the operating mode AUTOMATIC
With reference to the controller, the following displays are possible:
• Actual position of valve actuator POS__XXX (0 ... 100 %)
• Position setpoint of valve actuator (perhaps rescaled by an
activated split-range function or correction characteristic) CMD__XXX (0 ... 100 %)
• Input signal for position setpoint INP__XXX (4 ... 20 mA)
By pressing the arrow keys, you can switch between these 3 display options.
If the device is in the safety position (for the relevant configuration, see menu item BIN-IN),
the message SAFE XXX appears on the display.
If the menu item CUTOFF is activated and the process valve is in the tight-closing range, a
flashing MIN or MAX symbol appears on the display.
NOTE
In the AUTOMATIC mode, the normal controlled operation is executed and monitored.
Meaning of the keys in the operating mode AUTOMATIC
Operating mode AUTOMATIC (S/HART)
switch over the display
change the setpoint value:
with supplementary function
P.CONTRL / P.CO SETP / SETP INT
configured and display SP set
or
or
> 3 s
No operating
action
AUTOMATIC
mode
MANUAL
mode
Release key
or
(> 5 Sek.)
Switch
display
Menu item
Configuration
END
POS__XXX
CMD__XXX
INP__XXX