13
UK
7.4 Functional earth connection
To ensure trouble-free operation the device must be connected to an earth
potential free from external voltage�
7.4.1 Mounting on DIN rail
The connection is made automatically via the DIN rail� Note that the DIN rail must
be connected with the earth potential�
7.4.2 Mounting plate
When the device is fixed on a mounting plate, connection is made via the left
fixing screw� Note that the plate must be connected with the earth potential�
