

Modern Service Concept
Each operating point of the DSTW ZSB 2000 has a diagnostic module which is connected to the safe system core via a non-reactive interface. The diagnostic data received via this interface can optionally be displayed via a graphic or text-based interface and made available for remote access.
Local diagnosis
A diagnostic software is installed on the local PC of the respective operating point. This software processes the data received from the ZSB 2000 and makes it available to the service and maintenance personnel. The diagnostic computer is also used in the same way in other Scheidt & Bachmann systems.
Diagnostic interface
The graphic interface of the diagnostic system provides an overview of the states of all subsystems of the operating point in an overview screen for the maintenance personnel. In addition to displaying active status changes of external elements, faulty elements are also visualised clearly and in real time. Further diagnostic information can be called up via the menu and analysed by means of online help or additional evaluation tools.
Data exchange
In our networked world, it is of great importance that data are always available where they are needed. The diagnostic system of the ZSB 2000 units forms the basis for this. The diagnostic computer can forward the determined diagnostic data via a wide variety of transmission paths. In addition to leased-line-based data transmission via copper or fibre-optic connections, a wide variety of digital transmission paths such as the internet, telephone and mobile phone networks can be used. The transmitted diagnostic data can be retrieved as a website regardless of location.


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