Ground Points In The Enclosure; Figure 7-1 Fixed And Detachable Connections To Ground And Equipotential Bonding Rail - Siemens 6DL2804 Series Hardware Installation Manual

Ground points in the enclosure

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