Troubleshooting; Disassembly And Disposal - SICK WTB16 Manual Del Usuario

9

Troubleshooting

10

Disassembly and disposal

8020346.1DS6/2021-11-24 | SICK
Subject to change without notice
A00 A70
IO-Link
Process
data
Bit 0 / Data
type
Bit 1 / Data Q / Boolean
L2
type
Bit... / 2 ...15 / 2 ...15 /
Descrip‐ [empty]
tion / Data measure‐
type
value] /
UInt 14
Bit... /
Descrip‐
tion / Data
type
The Troubleshooting table indicates measures to be taken if the sensor stops working.
LED/fault pattern
Green LED flashes
Switching outputs do not
behave in accordance with
table 4
Yellow LED lights up, no object
in the path of the beam
Object is in the path of the
beam, yellow LED does not
light up
The sensor must be disposed of according to the applicable country-specific regula‐
tions. Efforts should be made during the disposal process to recycle the constituent
materials (particularly precious metals).
A71 A72
V1.1
2 bytes
Byte 0: bits 15... 8
Byte 1: bits 7... 0
Q / Boolean
L1
Qint.1 /
Boolean
2 ... 15 / 2 ... 15 /
[time [counter [length /
value] / speed
ment UInt 14 measure‐
ment] /
SInt14
Cause
IO-Link communication
1. Change of the configuration
2. Short-circuit
The sensing range distance is
too large
Distance between the sensor
and the object is too long or
sensing range is set too short
O P E R A T I N G I N S T R U C T I O N S | WTB16
TROUBLESHOOTING
A73 A75
4 bytes
Byte 0: bits 31...
24
Byte 1: bits 13...
16
Byte 2: bits 15...
8
Byte 3: bits 7... 0
Q / Boo‐ Qint.1 / Boolean
L2
lean
2 / 2 ... 7 / [empty]
Qint.1 /
Boolean
3 ... 15 / 8 ... 31 / [carrier
[time load] / UInt 24
measure‐
ment
value] /
UInt13
Measures
None
1. Adjustment of the configura‐
tion
2. Check electrical connections
Reduce the sensing range
Increase the sensing range
9
en
31