Process Data Structure; Troubleshooting - SICK RAY26 Instrucciones De Operación

8

Process data structure

9

Troubleshooting

8022178.19RH 08.01.2021 | SICK
Subject to change without notice
Figure 9: A = Level 1
Figure 11: A = Level 3
Conveyor belt
1
NOTE
You can find videos on the Reflex Array product page www.sick.com/reflex-array under
"Videos".
RAY26P-xxxxxxxx
IO-Link
Process data
Bit 0 / Data type
Bit 1 / Data type
Bit 2 ... 15 / Description / Data type
The Troubleshooting table indicates measures to be taken if the sensor stops working.
LED indicator/fault pattern
Green LED flashes
Switching outputs do not
behave in accordance with
see table 3, page 8 and see
table 4, page 8
The blue LEDs are very close
together
Yellow LED flashes
PROCESS DATA STRUCTURE
A
1
Figure 10: A = Level 2
A
1
Figure 12: A = Level 4
Cause
IO-Link communication
a) IO-Link communication
b) Change of the configuration
c) Short-circuit
Front screen and/or reflector
is contaminated.
Distance between sensor and
reflector is too large / light
band is not completely aligned
to the reflector / reflector is
not suitable / front screen
and/or reflector is contami‐
nated
1
1
A00
V1.1
2 byte
Byte 0: bits 15... 8
Byte 1: bits 7... 0
Q / Boolean
L1
Q / Boolean
L2
[empty]
Measures
None
a) None
b) Adjustment of the configu‐
ration
c) Check electrical connec‐
tions
Cleaning of the optical sur‐
faces (sensor and reflector).
Check sensing range / check
alignment / SICK reflector is
recommended / Cleaning of
the optical surfaces (sensor
and reflector)
8
A
A
15