Siemens 6DL2804 Series - 7 Ground Points in the Enclosure; Figure 7-1 Fixed and Detachable Connections to Ground and Equipotential Bonding Rail

Distributed I/O device 6DL2804-xxxxx
Hardware Installation Manual, 03/2014, A5E00378896F-03
33
Ground points in the enclosure
7
Fixed galvanic electrical clamp or screw
connection inside enclosure
Cable connection can be disconnected
inside enclosure
①
Power supply terminal module with
componentry
⑦
Connection from the equipotential
bonding rail to the enclosure
②
IM / EM terminal module with IM
componentry (IM = interface module, EM
= electronic module)
⑧
Cable for signal lines shield on
equipotential bonding rail
③
EM / EM terminal module (EM =
electronic module)
⑨
PROFIBUS cable to IM
④
Mounting plate
⑩
Bonding cable
⑤
Mounting rail
⑪
Power supply (line to power supply)
⑥
Equipotential bonding rail with terminals
⑫
M6 grounding connection external
Figure 7-1 Fixed and detachable connections to ground and equipotential bonding rail
Siemens Controls