HBM FIT5A Bedienungsanleitung Seite 20

Inputs and outputs
Block 1, communication, U
Block 2, digital I/O
Fig. 7.1 Connecting GND potentials in separate function blocks
When mounting all the function blocks inside a control cabinet, (Fig. 7.2 on
Page 19), make sure that the GND potentials of both blocks are connected.
18
B
GND
GND
A3916-2.0 HBM: public
Ground (GND) and
shield bonding lead in a
2‐wire cable, minimum
cross-section 1.5 mm
maximum length, 10 m
2
,
FIT®5A