Inputs and outputs
FIT®5A
A3916-2.0
HBM: public
19
Ground (GND) of block 1 and
block 2 must be connected.
Control cabinet
Block 2, digital I/O
Block 1, communication, U
B
GND
GND
Shield extensively
applied in each case.
Fig. 7.2
Connecting GND potentials for a mounting inside a control cabinet