Type 8692, 8693
• Setting of the controller parameters of the positioner. Optimization
occurs according to the criteria of the shortest possible transient
time with simultaneous freedom from overshoot.
To stop X.TUNE, press the left or right selection
STOP
key
.
Procedure:
Key
Action
MENU
Press
for
approx. 3 s
/
Select X.TUNE
RUN
Hold down
as long as countdown
(5 ...) is running
Press any key
EXIT
Press
Tab. 12: Automatic adjustment of X.TUNE
You must exit the main menu by pressing the left selection
EXIT
key
before the modified data is saved to the memory
(EEPROM). During the save process, the save symbol is
indicated
on the display.
"TUNE err/break" if a fault occurs.
1)
Start-up
Description
Switching from process level
setting level
During the automatic adjustment
messages are displayed
indicating the progress of
the X.TUNE
"TUNE #1... X.TUNE ready"
1)
Return to main menu (MAIN)
Switching from setting level
process level
13.3 Starting-up Type 8693
To operate the positioner as a process controller, implement the fol-
lowing steps:
1. S etting up the positioner (position controller):
For description see "13.2.1 Specifying the basic settings"
2. S etting up the process controller:
→
Add the auxiliary function P.CONTROL to the main menu (MAIN)
using the configuration menu (ADD.FUNCTION).
Key
Action
MENU
Press
/
Select ADD.FUNCTION
ENTER
Press
.
/
Select P.CONTROL
ENTER
Press
EXIT
Press
The P.CONTROL function is now activated and incorporated into
the main menu (MAIN).
Tab. 13: Incorporating P.CONTROL into the main menu (MAIN)
for approx. 3 s
English
33