Burkert Type 8691 - Manual (Page 42)

42
AS-Interfaceinstallation
10.6.3 change assignment of the Top leDs (device status)
Danger!
risk of electric shock.
▶ Before working on equipment or device, switch off the power supply and secure to prevent reactivation.
▶ Observe applicable accident prevention and safety regulations for electrical equipment.
Procedure:
noTe!
Breakage of the pneumatic connection pieces due to rotational impact.
▶ When unscrewing and screwing in the body casing, do not hold the actuator of the process valve but the
connection housing.
→
Unscrew the body casing (stainless steel) in a counter-clockwise direction.
Body casing
Connection housing
Actuator
Figure 35: Open control head
→
Using the jumpers, assign the required color to the Top LEDs (see “Figure 36”).
Valve connection
Jumper for assignment of Top LEDs
Jumper function:
You can set the color assignment of the end posi-
tions with the jumpers.
You can indicate for each color whether it applies
to the Top (upper end position) or Bot (lower end
position).
Internal
connection
Figure 36: AS-Interface PCB
english
Type 8691