Table of contents
SITRANS LR250 (PROFIBUS PA)
Operating Instructions, 01/2014, A5E32221386-AB
7
C.6
Operating as a profile device ..................................................................................................... 232
C.6.1
Configuring a new device ........................................................................................................... 232
C.6.2
Configuring PROFIBUS PA with an S7-300/ 400 PLC .............................................................. 232
C.7
Cyclic versus acyclic data .......................................................................................................... 233
C.7.1
Cyclic data .................................................................................................................................. 233
C.8
Status byte ................................................................................................................................. 234
C.9
Condensed status ...................................................................................................................... 235
C.10
Diagnostics ................................................................................................................................. 237
C.10.1 Diagnosis reply (available cyclically).......................................................................................... 237
C.10.2 Diagnosis object (available cyclically or acyclically) .................................................................. 237
C.10.3 Extended mode diagnosis .......................................................................................................... 238
C.10.4 Condensed mode diagnosis ...................................................................................................... 239
C.10.5 Acyclic extended diagnostics (general fault codes) ................................................................... 240
C.10.6 Acyclic data ................................................................................................................................ 244
D
Appendix D: Certificates and Support .................................................................................................. 245
D.1
Certificates ................................................................................................................................. 245
D.2
Technical support ....................................................................................................................... 245
13
List of abbreviations ............................................................................................................................ 247
14
LCD menu structure ............................................................................................................................ 249
Glossary ............................................................................................................................................. 255
Index................................................................................................................................................... 261
