Burkert 8681 - Page 145

145
LED Colour Assignments
Display of device status / errors / warnings
No.
Flashing pattern / colour
(forreasonsofspacethe
“colour of the valve posi-
tion”isdesignatedas
position colour) ON OFF Note
Classic *) NAMUR *) VM *) VM+E *) VM+E+W *)
1
in position colour
100
ms
100
ms
3 x ashing:
Teachconrmation
x x x x x
(after successful teaching: colour for
positionS1andS2continuouslyON)
x x x
2
in error colour
100
ms
100
ms
3 x ashing:
- if target could not be located in the
measuring area during teaching or
- if teach position is too close
(±0.5mm)toapreviouslydened
teach position or
- if magnetic manual override is
used, even though manual override
function was disabled by software
x x x x x
3
in position colour
125
ms
125
ms
Continuous ashing:
Signal from the external initiator S4
(factorysettings–comp.
line 3 in “Table13”)
x x x x
4
in position colour
250
ms
250
ms
Continuous ashing:
SignalfrompositionS3(factoryset-
tings – comp. line 2 in “Table13”)
x x x x
5
in error colour
250
ms
250
ms
Continuous ashing:
- Teaching does not occur or
- Automatic Teach function
(Autotune)error    or
- Teach Reset implemented or
-Buserror      or
- Position measuring system signal
error(fromrmware
B.02.00.00)     or
- Device Reset implemented
x
6
in error colour
50
ms
450
ms
Continuous ashing:
Device in service mode /
manual override active
x
7
in error colour
450
ms
50
ms
Continuous ashing:
Internal error
x
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Control Head Type 8681