Wiring
6.2 Operating the ET 200MP on grounded incoming supply
ET 200MP Distributed I/O System
System Manual, 01/2013, A5E03723484-01
55
ET 200MP in the overall configuration
The figure below shows the overall configuration of the ET 200MP distributed I/O system
(load current supply and grounding concept) with infeed from a TN-S network.
1
2
2
3
)(
)()XQFWLRQDOHDUWKIRUWKHGLUHFWFRQGXFWLRQ
RILQWHUIHUHQFHOHYHOVWRWKHPRXQWLQJUDLOYLD
VSULQJFRQWDFW
/RZYROWDJHGLVWULEXWLRQ
HJ716V\VWHP9
9'&ORDGFLUFXLWIRU,2PRGXOHV
0RXQWLQJUDLO
)(
0DLQ
JURXQGOLQH
(703
/
/
/
1
3(
/
0
'&
$&
$&
'&
①
Main switch
②
Short-circuit / overload protection
③
The load current supply (galvanic isolation)
Figure 6-1
Operating the ET 200MP with grounded reference potential
Summary of Contents for simatic ET 200MP
Page 4: ...Preface ET 200MP Distributed I O System 4 System Manual 01 2013 A5E03723484 01 ...
Page 8: ...Table of contents ET 200MP Distributed I O System 8 System Manual 01 2013 A5E03723484 01 ...
Page 118: ...Service Support ET 200MP Distributed I O System 118 System Manual 01 2013 A5E03723484 01 ...
Page 126: ...Index ET 200MP Distributed I O System 126 System Manual 01 2013 A5E03723484 01 ...