Burkert 8694 - X.time; Limit Actuating Time

75
Operation and function
16.2.4 X.TIME -
Limit actuating time
Use this function to specify the opening and closing times for the entire stroke and thereby limit control
speeds.
WhentheX.TUNEfunctionisrunning,theminimumopeningandclosingtimefortheentirestroke
isautomaticallyenteredforOpenandClose.Therefore,movementcanbeatmaximumspeed.
Factory setting: values determined at the factory by the X.TUNE function
If the control speed will be limited, values can be input for Open and Close which are between the minimum
values determined by the X.TUNE and 60 seconds.
Opening time
: Opening time for entire stroke (in seconds)
Adjustment range: 1 – 60 seconds
Closing time: Closing time for entire stroke (in seconds)
Adjustment range: 1 – 60 seconds
Eectoflimitingtheopeningspeedwhenthereisajumpintheset-pointvalue
Set-point
value
Actual
value
Open
t
Valve stroke [%]
Figure 54: X.TIME graph
english
Type 8694 REV.2