MICRO-EPSILON optoNCDT ILR 1183, Operating Instructions Manual

Page: 33 / 48

Page 33
Profibus Interface
optoNCDT ILR 1183
7.7 Diagnostic Data
Class 2 functionality Commissioning diagnostic Diagnostic information
- 0 6 byte standard diagnosis
0 1 16 byte class 1 diagnosis
1 1 61 byte class 2 diagnosis
Octet Bit Type Output
1 byte diag state 1 (profibus default)
2 byte diag state 2 (profibus default)
3 byte diag state 3 (profibus default)
4 byte master address (profibus default)
5 ... 6 word ident number (profibus default)
class 1 diagnostic
7 byte group ident (profibus default)
8 byte spc3 spec (profibus default)
9 0 bool unused
1 bool class 2 functionality on/off
2 bool commissioning diagnostic on/off
3 bool unused
4 bool reserved for future use
5 bool reserved for future use
6 bool reserved for manufacturer
7 bool reserved for manufacturer (operation status: parameter byte 9)
10 byte encoder type (=7 absolute linear encoder)
11 ... 14 unsigned 32 single turn resolution => 100000 nm = 0.1 mm
15 ... 16 unsigned 16 no. of distinguishable revolutions – unused (=0)
class 2 diagnostic
17
0 bool E98 – Timeout SIO
1 bool E99 – unknown error