Burkert Type 8695 User Manual download pdf (Page 41)

AS-Interface installation

→ 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.

→ Close the device (assembly tool: 674078

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.

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Type 8695

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Burkert Type 8695 User Manual Page 41