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Byte 3 and 2 status
double word
Error/Warning
Cause and measures
0x
0020
…
Warnign short-circuit
Short-circuit at one of the digital outputs.
Remove the short-circuit.
0x
0000
(No warning or error,
device OK)
-
Table 33: Definition of device status double word
Byte
Bits
Device state
Grouping (for
SSI status
bits)
Status bit
assignment/
SSI24+1
Status bit
assignment/
SSI24+8
3
31
Error laser
Device error
(DE)
Bit 0
Bit 7
30
Error hardware
29
Error measurement
28
Error temperature
Application
error (AE)
Bit 6
27
Error ambient light
26
Reserved
25
Reserved
24
Reserved
2
23
Warning: Laser
Device warn‐
ing (DW)
Bit 5
22
Firmware warning
21
Warning: Short-circuit at
switching output
Application
warning (AW)
Bit 4
20
Warning: Temperature
19
Warning: Ambient light
18
Reserved
17
Reserved
16
Reserved
1
15
Alignment laser active
14
Measurement laser active
13
Heating active
12
No echo: delay time active
11
No echo
10
Not used
9
Not used
8
Not used
0
7
Status Q2
Bit 1
6
Status Q1/In1
Bit 0
5
Reserved
4
Not used
3
Not used
2
Level Q2
1
Level Q1/In1
0
Reserved
PROFIBUS errors
Bus errors and system errors are displayed using the BF and SF LEDs.
10
TROUBLESHOOTING
100
O P E R A T I N G I N S T R U C T I O N S | DT1000 PROFIBUS DP and DL1000 PROFIBUS DP
8024560/1A19/2021-06-30 | SICK
Subject to change without notice