SIMATIC Box PC 827B
Getting Started, 07/2008, A5E01127540-02
21
Mounting
4
4.1
Installing the device
The device is particularly suitable for installation in switch cabinets.
WARNING
Function test while installing the device in machines or execute systems
Following the results of a risk analysis, additional protection equipment on the machine or
the system is necessary to avoid endangering persons. With this, especially the
programming, configuration and wiring of the inserted I/O modules have to be executed, in
accordance with the necessary risk analysis identified safety performance (SIL, PL or Cat.).
The intended use of the device has to be secured.
The correct use of the device has to be verified with a function test on the system. This test
can detect programming, configuration and wiring errors. The test results have to be
documented and if necessary inserted into the relevant inputs.