Siemens SIMATIC ET 200SP HA System Manual page 4

Table of contents
5.4 Mounting the interface module...............................................................................................66
5.5 Mounting an carrier module for I/O module slots ...................................................................68
5.6 Installing the terminal block....................................................................................................71
5.7 Installing the server module and power bus cover.................................................................73
6 Wiring .........................................................................................................................................................75
6.1 Markings of IO device components........................................................................................75
6.1.1 Factory markings....................................................................................................................75
6.1.2 Optional markings ..................................................................................................................76
6.1.3 Applying color-coded labels ...................................................................................................77
6.1.4 Applying labeling strips ..........................................................................................................78
6.1.5 Applying reference identification labels..................................................................................79
6.2 Rules and regulations for operation .......................................................................................80
6.3 Operation of the IO device on a grounded power supply.......................................................82
6.4 Wiring rules ............................................................................................................................85
6.5 Wiring the terminal block........................................................................................................86
6.6 Connecting cable shields .......................................................................................................91
6.7 Connecting the power supply to the interface module ...........................................................94
6.8 Connecting interfaces for communication ..............................................................................96
6.8.1 Connecting the BusAdapter ...................................................................................................97
6.9 Inserting I/O modules or slot cover ......................................................................................100
7 Removal ...................................................................................................................................................103
7.1 Removing a server module and power bus cover................................................................103
7.2 Removing a terminal block...................................................................................................105
7.3 Removing the carrier module ...............................................................................................108
7.4 Removing a BusAdapter from the interface module ............................................................110
7.5 Removing the interface module ...........................................................................................111
7.6 Removing the carrier module for the interface module ........................................................112
7.7 Removing I/O modules.........................................................................................................114
7.8 Removing color-coded labels...............................................................................................116
8 Maintenance .............................................................................................................................................117
8.1 Pulling and plugging modules in runtime (overview)............................................................117
8.2 Set the I/O module to the maintenance position ..................................................................119
8.3 Replacing an I/O module......................................................................................................120
8.4 Communication error "IO redundancy warning" (maintenance event: error code 121H) .....122
8.5 Replacing an I/O module with another type .........................................................................123
8.6 Replacing a terminal block ...................................................................................................125
8.7 Removing wires....................................................................................................................128
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ET 200SP HA Distributed I/O system
System Manual, 08/2019, A5E39261167-AD