Response After Adding An Individual Component; Response After Removing An Individual Component - Siemens SITOP PSU8600 Manual

Installation and maintenance
4.6 System response for a modified hardware configuration
4.6.2

Response after adding an individual component

Adding involves expanding the system on the right-hand side by adding additional
components.
Note
When changing the module sequence, by checking the module position it is possible that
previously used modules are undesirably deactivated – and outputs that have been used up
until now are shutdown.
To avoid undesirably deactivating modules that have been used up until now – and shutting
down outputs that have been used up until now, insert the new individual components at the
right-hand side of the system. As a consequence, the previous module sequence in the
system configuration is not changed.
Response after adding a component and powering up in the MANUAL mode
● New buffer modules are automatically commissioned.
● For new expansion modules, after switching on again, the outputs are in the operating
state "manually shut down" (the LEDs of the outputs are lit yellow).
The outputs are switched-on by pressing their associated buttons.
Response after adding a component and powering up in the REMOTE mode
● The new module is deactivated (LED "OK" flashes red, LEDs of the expansion module
outputs are dark).
You can activate the module by loading a correct configuration via the associated control
system.
4.6.3

Response after removing an individual component

NOTICE
Incorrect response and damage after switching on again
Different settings and incorrect wiring, that can be caused by changes made to the system
configuration, can result in an incorrect response and subsequent damage.
After making any change to the system configuration, ensure the correct settings of the
remaining components as well as the correctness of the associated wiring to avoid any
incorrect response and damage after switching on again.
Note
By removing modules, it is possible that the previous module position of the remaining
modules is changed. This can result in modules, whose position has changed, being
deactivated and outputs shutdown.
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PSU8600power supply systems
Manual, 04.2016, A5E35883207-7-76