Ground Points In The Enclosure - Siemens Simatic 6DL2804-1 Series Hardware Installation Manual

Ground points in the enclosure

①
②
③
④
⑤
⑥
Figure 8-1
Distributed I/O device 6DL2804-1xxxx & 6DL2804-2xxxx
Hardware Installation Manual, 07/2017, A5E42025214-AA
Fixed galvanic electrical clamp or screw
connection inside enclosure
Power supply terminal module with com‐
ponentry
IM / EM terminal module with IM compo‐
nentry (IM = interface module, EM = elec‐
tronic module)
EM / EM terminal module (EM = electronic
module)
Mounting plate
Mounting rail
Equipotential bonding rail with terminals
Fixed and detachable connections to ground and equipotential bonding rail
Cable connection can be disconnected
inside enclosure
⑦
Connection from the equipotential bond‐
ing rail to the enclosure
⑧
Cable for signal lines shield on equipo‐
tential bonding rail
⑨
PROFIBUS cable to IM
⑩
Bonding cable
⑪
Power supply (line to power supply)
⑫
M6 grounding connection external
8
33