Burkert Type 8691 - Manual (Page 27)

27
Teach function
status of the device status led
led device status explanation
Off No supply Device is not supplied with voltage
Green Device is working Normal operating status
Tab. 13: Status of the device status LED
10 Teach funcTion
The teach function can be used to automatically determine and read
in the end positions of the valve.
For the bus variant AS-Interface and DeviceNet, the teach
function can also be started via the bus protocol.
10.1 Starting the teach function
necessary requirements:
Before you can actuate the teach function, you must
• mount the control head on the actuator,
• connect the supply voltage,
• connect the compressed-air supply,
• AS-Interface: pilot valve OFF (D0 = 0),
• the DeviceNet must be connected to the Master (bus LED
must be lit green).
english
Type 8691