12.2 Led Status Display - bürkert AirLINE Field 8653 Kurzanleitung

Valve 1 actuated, feedback: "Lower end
position reached"
Short circuit at
Alternating message 1 /
message 2:
input 2 of the
upper position
feedback unit
Message 1
Short Circuit
DI 2
Message 2
Alternating message 1 / Wire break at
message 2:
input 2 of the
upper position
feedback unit
Message 1
Wire Break
DI 2
Message 2
Maintenance limit
Alternating message 1 /
message 2:
for pilot valve 1
reached
1
Message
Pilot SCC Limit
Ch. 1
2
Message
20
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
english
Type 8653
Operation

12.2 LED status display

The LED for displaying the device status changes colour and
status similar to NAMUR NE 107.
If several device statuses exist simultaneously, the device status
with the highest priority is displayed. The priority depends on the
severity of the deviation from standard operation (red = failure =
highest priority).
status display in accordance with ne 107, edition
2006-06-12
colour colour description
code
5
red Failure,
error or
malfunction
4
orange Function
check
3
yellow Out of
specification
meaning
Standard operation is not pos-
sible due to malfunctioning
in the device or peripheral
devices.
An internal function/check is
performed. This status is exited
automatically after a certain
time. No user intervention
required.
Deviation of parameters
(e.g. different address/node ID
used).
→ Check parameters.