ABB RELION 670 SERIES Manual page 93

1MRK 511 399-UEN B
670 series 2.2 IEC
Cyber security deployment guideline
Only characters A - Z, a - z and 0 - 9 shall be used in user
names. User names are not case sensitive. For passwords see
the Password policies in PCM600.
7.
Select OK on the on-screen keyboard and press
password.
8.
Select OK in the Log on dialog and press
or Cancel to cancel the procedure.
If the login fails, a message is displayed on the display.
IEC12000158.vsdx
IEC12000158 V3 EN-US
Figure 68: Error message indicating an incorrect password
If a false password is entered three times, the login is blocked for that ID and
the following message is displayed:
IEC13000283-1-en.vsdx
IEC13000283 V1 EN-US
Figure 69: Error message indicating blocked ID
The logon dialog appears if the attempted operation requires
another level of user rights.
Once a user is created and written into the IED, login is
possible with the password assigned in the tool. If there is no
user created, an attempt to login causes the display to show a
corresponding message.
IEC12000160-2-en.vsd
IEC12000160 V2 EN-US
Figure 70: No user defined
Section 7
Local HMI use
to stop editing the
to confirm the login, or press
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