Burkert Type 8630 - Manual (Page 115)

8630 - 113
O
PERATING THE PROCESS CONTROLLER
AUTOMATIC
mode
MANUAL
mode
or
(> 5 s)
Switch over
display
Menu item
Configuration
or
Release key
END
active
SP
No
operating
action
P.TUNE
(process tune)
ready for start
PV_____
SP_____
POS__XXX
CMD __XXX
TEMP__XX.X
and
Set the
process
setpoint P.TUNE
(process tune)
(> 3 s)
Release
key
Displays
With the process controller activated, the following parameters can be displayed:
• Actual value of process variable (process value) PV_____ (- 999 ... 9999)
• Setpoint of process variable (process setpoint) SP_____ (- 999 ... 9999)
• Setpoint position of valve actuator after rescaling through
optionally activated split-range function or correction curve CMD __XXX (0 ...100 %)
• Temperature inside housing of the TOP Control Continuous TEMP__XX.X (in °C)
By pressing the arrow keys, you can switch between these display options.
In the AUTOMATIC mode, normal controlled operation is executed and monitored.
Meaning of the keys
Operating mode AUTOMATIC
Switch over the display
Change the process setpoint
With configured supplementary functions
P.CONTRL/P.CO SETP/SETP INT
and SP display set.
or
or
Operating structure and procedures
and Make P.TUNE (process tune) ready for start.
With PID self-optimization activated, P.CONTRL/P.CO TUNE/ P.TUN ACT
NOTE
> 3 sec
If the device is in the safety position (for the relevant configuration, see menu item BIN-IN
or SIG-ERR), SAFE XXX appears in the display.
If the menu item CUTOFF is activated and the process vave is in the tight-closing range,
a flashing MIN or MAX symbol appears in the display.
If the process value ( PV) is above or below the measurement range, a flashing bar
appears in the display.