Ecolab Versatronic Profibus Instructions De Configuration page 67

Configuringa PROFIBUS-DP-System
CAUTION!
If a device with PROFIBUS-DP interface is operated on a master system
(PLC), suitable error analysis routines should be provided in the master
system.
In conjunction with a SIMATIC S7, installation of the OB86 in the PLC is
recommended, so that failure of a PROFIBUS-DP device can be detected and
analyzed.
The 'Interface status' parameter automatically appears in the input window
and cannot be deleted.
31 417102396 Rev. 2-08.2023