X.time - Limiting The Control Speed - Burkert 8692 Operating Instructions Manual

Type 8692, 8693
Auxiliary functions
25.2.7 X .TIME – Limiting the control speed
Use this auxiliary function to specify the opening and closing times for the entire stroke and limit the control speeds.
When the X.TUNE function is running, the minimum opening and closing time for the entire stroke is auto-
matically entered for Open and Close. Therefore, movement can be at maximum speed.
Factory setting: values determined at the factory by the X.TUNE
If the control speed is limited, values can be input for Open and Close which are between the minimum values
determined by the X.TUNE and 60 s.
X.TIME
ENTER
EXIT
* If the submenu is left by pressing the
Figure 75: Operating structure X.TIME
The changed data is saved in the memory (EEPROM) only when there is a switch to the process level,
by leaving the main menu (MAIN) using the left selection key
symbol is indicated
Effect.of.limiting.the.opening.speed.when.there.is.a.jump.in.the.set-point.value
Figure 76: Graph - X.TIME
Open 1
INPUT
Close 1
INPUT
ESC
key, the value remains unchanged.
on the display.
Valve stroke [%]
(POS, CMD)
Set-point
value
Opening time for entire stroke
Enter
(in seconds)
value
Adjustment range: 1 – 60 seconds
Closing time for entire stroke
Enter
(in seconds)
value
Adjustment range: 1 – 60 seconds
*
OK
. During the save process, the save
EXIT
Actual value
Open
english
t
121