Maintenance
9.5 Resetting interface module to factory settings
ET 200MP Distributed I/O System
System Manual, 01/2013, A5E03723484-01
93
9.5 Resetting interface module to factory settings
Introduction
When you reset to factory settings
● the interface module is set to the delivery condition and
● the properties of the interface module are set to the following values:
Table 9- 1 Properties of the interface module in delivery condition
Properties Value
Parameter Default setting
IP address not present
(parameterizable when resetting: "Retain IP Address" / "Delete IP Address")
Device name Not present
MAC Address present
I&M data Identification data (I&M0) present
Maintenance data (I&M1, 2, 3) not present
Firmware version present
Note
Failure of downstream stations is possible
Downstream stations on a bus segment can fail when the factory settings are restored on an
interface module.
Note
Substitute value behavior of the installed I/O modules during reset to factory settings
With "Reset to factory settings", the I/O modules in the station assume the non-configured
state, which means that no input data is acquired and no output data is output.
Reset options
Online via PROFINET IO (with STEP 7)
Requirements
There is an online connection to the interface module that is to be reset to the factory
settings.
Procedure
Connect the PG/PC to the PROFINET IO interface of the ET 200MP.
Reference
Further information on the procedure can be found in the STEP 7 online help.
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