Burkert 8653 AirLINE Field Operating Instructions Manual page 36

Alternating message 1 / message 2:
Message 1
Short Circuit
DI 2
Message 2
Alternating message 1 / message 2:
Message 1
Wire Break
DI 2
Message 2
Alternating message 1 / message 2:
Message 1
Pilot SCC Limit
Ch. 1
Message 2
36
Valve 1 actuated,
feedback: "Upper end position reached"
Valve 1 actuated,
feedback: "Lower end position reached"
Short circuit at input 2 of the
upper position feedback unit
Wire break at input 2 of the
upper position feedback unit
Maintenance limit for pilot
valve 1 reached
english
Type 8653
Operation
Example of other possible
messages:
Short Circuit
DI 2-4
Short circuit at inputs 2–4 of
the lower position feedback
unit
Example of other possible
messages:
Wire Break
DI 2-4
Wire break at inputs 2–4 of the
lower position feedback unit
Example of other possible
messages:
Act. SCC Limit
Ch. 1
Maintenance limit for
actuator 1 reached