ABB RELION REX640 Operation Manual page 62

Section 5
Using Web HMI
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GUID-3073C31F-B502-46D0-B4C5-CC1F6BA36992 V1 EN
Figure 35: Entering username and password to use the Web HMI
If logging in fails because all sessions are used, an error message is shown on the
login page.
GUID-0753822C-8EB6-464F-92C6-CD9044B4F4C3 V1 EN
Figure 36: Web HMI error message
5. Select the role if an additional view opens.
This view opens if there are several user roles configured.
1MRS759118 A
REX640
Operation Manual