Burkert Positioner TopControl Basic Quick Start Manual page 26

If several device statuses exist simultaneously, the device status
with the highest priority is displayed.
Valve Device status
position
Failure Function
check
Status, Status,
color color
Open flashes flashes
red orange
Half-way flashes flashes
red orange
Closed flashes flashes
red orange
+ warnings,
Tab. 15: Valve mode
For warning messages, the LEDs are briefly switched off between
the change of the colors.
For localizations, the colors are only shown momentarily.
11.3.2 NAMUR mode
The device status LED show the device status.
The display elements change color in accordance with NAMUR
NE 107.
* F actorysetting,selectablecolorsforthevalveposition:Off,white,
green, blue, yellow, orange, red
26
Out of Maintenance
specifi- required
cation
Status, Status,
color color
flashes blinks blue alternately
yellow with yellow*
flashes blinks blue alternately
yellow with LED
off*
flashes flashes blue alternately
yellow with green*
device status
english
Type 8696 REV.2
Control and display elements
If several device statuses exist simultaneously, the device status
with the highest priority is displayed. The priority is determined
by the severity of the deviation from controlled operation (red
LED = failure = highest priority).
Status display in accordance with NE 107, edition 2006-06-12
Color Color Status
code
Red 5 Outage, error
or malfunction
Orange 4 Function
check
Yellow 3 Out of
specification
Blue 2 Maintenance
required
Green 1 Diagnostics
active
Tab. 16: Description of the colors
Description
Normal operation is not pos-
sible due to a malfunction in
the device or on its peripheral
equipment.
Work is being carried out on the
device; normal operation is the-
refore temporarily not possible
Ambient conditions or process
conditions for the device are
outside the specified area.
The device is in normal ope-
ration, although a function is
briefly restricted.
→ Service device.
Device is operating perfectly.
Status changes are indicated in
different colors.
Messages are transmitted via a
fieldbus if connected.