Connecting
8.4 Connecting the functional ground
SIMATIC PN/CAN LINK
Operating Instructions, 03/2022, A5E39895388-AC
91
8.4 Connecting the functional ground
Connect the ground (e.g. from mounting rail) for discharge of EMI, such as bursts or surges,
to the FE terminal (see 24 V DC power supply (Page 89)).
Permissible conductor cross-section:
• 0.5 - 6 mm², AWG 26 - AWG 12
-compliant functional grounding
Use as short a stranded-wire conductor as possible with a large cross section.
Compliance with the technical specifications of the device is only assured with a correct
functional ground connection.
To Next Page
Loading...
