202
34
2 2
009
-0
4
22
WCS-PNG110
Appendix
Function number for reading head F0=1 (send diagnosis result)
7.3
Error codes
DB
ERR
OUT
Description
State of the
reading head
1
0
0
Diagnosis invalid, reading head not outside of the
code rail
-
1
0
1
Diagnosis result in P16...P18
P16...P18=0
good
P16...P18>0
poor
x
1
x
Error message from reading head, error message
binary coded in P00
…
P04
-
ErrorNo/Select ID LED
Error
number
Designation
8
4
2
1
0
1
1
1
7
Communication reading head, send buffer overflow
1
0
0
0
8
Communication reading head, receive buffer
overflow
1
0
0
1
9
Communication reading head, timeout
1
0
1
0
10
General fieldbus error
1
0
1
1
11
Parity or frame check error
1
1
0
1
13
Fieldbus error (configuration error, no connection ...)
1
1
1
1
14
Fieldbus data buffer overflow
Table 7.1: error code meaning
