SICK WSE26, Operating Instructions Manual

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A00 A70 A71 A72 A73 A75
IO-Link V1.1
Process
data 2 bytes 4 bytes
Byte 0: bits 15... 8
Byte 1: bits 7... 0
Byte 0: bits 31...
24
Byte 1: bits 13...
16
Byte 2: bits 15...
8
Byte 3: bits 7... 0
Bit 0 / Data
type Q
L1
/ Boolean
Bit 1 / Data
type Q
L2
/ Boolean Qint.1 /
Boolean
Q
L2
/
Boolean
Qint.1 / Boolean
Bit... /
Descrip‐
tion / Data
type 2 ...15 /
[empty]
2 ...15 /
[time mea‐
surement
value] /
UInt 14
2 … 15 /
[counter
value] /
UInt 14
2 … 15 /
[length /
speed
measure‐
ment] /
SInt14
2 / Qint.
1 /
Boolean
2 … 7 / [empty]
Bit... /
Descrip‐
tion / Data
type 3 … 15 /
[time mea‐
surement
value] /
UInt13
8 … 31 / [carrier
load] / UInt 24
9 Troubleshooting
The Troubleshooting table indicates measures to be taken if the sensor stops working.
LED indicator/fault pattern Cause Measures
WEO:
Green LED flashes IO-Link communication None
Switching outputs do not
behave in accordance with
table 5 , table 6
1. IO-Link communication
2. Change of the configuration
3. Short-circuit 1. None
2. Adjustment of the configura‐
tion
3. Check electrical connections
Not all blue LEDs light up. a) Insufficient alignment
b) Contamination of the
optical surfaces
c) Particles in the light
beam
d) Distance between
sender (WS) and
receiver (WE) is too large
a) Check alignment
b) Cleaning of the optical
surfaces.
c) Avoid contamination in
the air as far as possible
d) Check sensing range
No object in beam path, no
output signal Test input (Test) is not con‐
nected properly Check connection of the test
input. When using female cable
connectors with LED indicators,
make sure the test input is
assigned correspondingly.
TROUBLESHOOTING
9
8020358.14CS | SICK
Subject to change without notice
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