Content
1General information............................................................................................................................43
Manufacturer.........................................................................................................................43
Information regarding the operating instructions ..................................................................43
Further documents................................................................................................................43
Conformity with standards and regulations...........................................................................43
2Explanation of the symbols ................................................................................................................43
Symbols in the operating instructions...................................................................................43
Warning notes.......................................................................................................................44
Symbols on the device or in the circuit diagrams .................................................................44
3Safety notes........................................................................................................................................45
Storage of the operating instructions....................................................................................45
Safe use................................................................................................................................45
Modifications and alterations ................................................................................................45
4Function and device design................................................................................................................46
Function.................................................................................................................................46
Variants.................................................................................................................................46
Device design........................................................................................................................47
Functional description for 8485 Rev. B.................................................................................48
Functional description for 8485 Rev. C.................................................................................50
5Technical Data....................................................................................................................................55
6Project engineering.............................................................................................................................56
7Transport and storage........................................................................................................................56
8Mounting and installation....................................................................................................................56
Dimensions / fastening dimensions ......................................................................................56
Mounting and dismounting....................................................................................................57
Installation.............................................................................................................................58
9Configuration and commissioning for 8485 Rev. B............................................................................66
Replacement of the device ...................................................................................................66
Configuration over PC...........................................................................................................66
10 Configuration and commissioning for 8485 Rev. C............................................................................71
Replacement of the device ...................................................................................................71
Configuration over PC...........................................................................................................71
11 Operation and operating states..........................................................................................................77
Operation...............................................................................................................................77
Indications.............................................................................................................................77
Troubleshooting ....................................................................................................................78
12 Maintenance, overhaul, repair............................................................................................................78
Maintenance..........................................................................................................................78
Overhaul................................................................................................................................79
Repair....................................................................................................................................79
Returning the device .............................................................................................................79
13 Cleaning..............................................................................................................................................79
14 Disposal..............................................................................................................................................79
15 Accessories and spare parts..............................................................................................................79
16 EG Konformitätserklärung / EC Declaration of Conformity................................................................80