1.4 Security
CAUTION!
All security settings have to be made by the user of the EMR-3MP0! It is strictly
recommended that you adapt the security settings according to the local regulations and
requirements at the end of the commissioning procedure.
The EMR-3MP0 is delivered with maximum “open” settings, i. e. all access restrictions are
deactivated. This way the commissioning is not complicated unnecessarily. But
afterwards, when the EMR-3MP0 is running, it is probably required to restrict the access to
some extent. There are in particular the following two aspects to consider:
CAUTION!
It is strictly recommended to dene passwords dierent from the default ones. (The
default password “1234” does not provide any security against unauthorized access.)
It is recommended to dene (as part of the overall security concept) the rules and
restrictions for accessing the EMR-3MP0 via the operating software PowerPort-E.
It is recommended to dene dierent, level-specic passwords for the dierent access
areas / levels. This way it is possible to make sure that dierent user groups get their
individual access permissions.
By default, all kinds of PowerPort-E access to the EMR-3MP0 are permitted. Note,
however, that it can be required for security reasons to block (or at least restrict) the
access after commissioning (e. g. block the TCP/IP access over the network).
1.4.1
Access Authorizations (access areas)
1.4.1.1 Password Handling
Password Entry at the Panel
Passwords can be entered by way of the Softkeys.
Example: For password (3244) press successively:
• Softkey 3
• Softkey 2
• Softkey 4
41www.eaton.comEMR-3MP0
1 EMR‑3MP0 Motor Protection Relay
1.4 Security
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