Siemens SIMATIC ET 200AL - PROFlenergy Digital Output Behavior; Digital Output Behavior During Pause Modes

Maintenance
9.3 Resetting interface module to factory settings (PROFINET)
Distributed I/O system
System Manual, 02/2018, A5E31861578-AF
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9.3
Resetting interface module to factory settings (PROFINET)
Introduction
When you "Reset to factory settings", the interface module is reset to the delivery state
settings. This means that all information that was saved internally on the interface module is
deleted.
Result after resetting to factory settings
The following table shows an overview of the contents of the saved items after resetting to
factory settings.
Table 9- 1 Result after resetting to factory settings
Memory object
Contents
IP address Deleted
(configurable when resetting: "Retain IP address"/
"Delete IP address")
Device name Deleted
MAC address
Is not deleted
Identification data (I&M0)
Is not deleted
Maintenance data (I&M1, 2, 3, 4)
Are deleted (optional)
Firmware version
Is not deleted
Note
Failure of downstream stations is possible
Resetting an interface module to fa
ctory settings can lead to failure of downstream stations
in a line.
Note
Substitute value behavior of I/O modules when resetting to factory settings
When "Resetting to factory settings", the I/O modules in the station take on the non
-
configured state,
which means input data are not entered and output data are not output.
Reset options
There are two ways to reset an interface module to factory settings:
● Online with STEP 7 (TIA Portal)
● Online with STEP 7, V5.5 or higher