ABB Relion 611 Series Engineering Manual page 64

Section 4
Setting up a project
56
Local passwords can be changed only via the LHMI. Remote
passwords can be changed via the LHMI or WHMI or with PCM600.
1. Enable IED user authorization at Main Menu/Configuration/Authorization/
Passwords in LHMI or WHMI.
2. Use the IED Users tool in PCM600 to change the passwords.
This tool cannot be used to add or change users.
GUID-FC9D4AB3-C472-4BDB-B64B-DEE4FEACC4FA V1 EN
Figure 38: Changing the password using the IED User Management tool
3. Set the object property values in PCM600 to make the communication between
the IED and PCM600 work, if the remote authentication has been enabled.
Table 4: Object properties to change
Object Properties field
Is Authentication Disabled
Is Password used
Password
Value
False
True
Write the correct password
Engineering Manual
1MRS241255 B
611 series