Burkert Type 8695 - Manual (Page 41)

41
AS-Interfaceinstallation
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The key in recess for actuating the teach function keep pressed for approximately 5 seconds.
Key in recess for
actuating the teach
function (keep
pressed for approx-
imately 5 seconds)
Chronological description of the teach function:
• the bottom position is read in internally
• the pilot valve switches
• the actuator moves automatically to the top
position
• the top position is read in internally
• the pilot valve is turned off
• the actuator moves back to the home position
Figure 30: Teach function
noTe!
Breakage of the pneumatic connection pieces due to rotational impact.
▶ When unscrewing and screwing in the transparent cap, do not hold the actuator of the process valve but the
connection housing.
Damage or malfunction due to penetration of dirt and humidity.
▶ To observe degree of protection IP65 / IP67, screw the transparent cap in all the way.
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Close the device (assembly tool: 674078 5) ).
important:
When the teach function is activated the actuator cannot be actuated via the AS-Interface communication.
5)
The assembly tool (674078) is available from your Bürkert sales office.
english
Type 8695