Name
Description
Triggering the disturbance recorder
manually.
Saving the disturbance recording.
Freezing the values so that updates
are not displayed.
Receiving continuous updates to
the monitoring view.
Deleting the disturbance record.
3.4
Authorization
At delivery, logging on to the IED is not required to be able to use the LHMI. The IED
user has full access to the IED as a SuperUser until users and passwords are created
with PCM600 and written into the IED.
The available user categories are predefined for LHMI and WHMI, each with
different rights.
Table 13:
Available user categories
User category
User rights
SystemOperator
Control from LHMI, no bypass
ProtectionEngineer
All settings
DesignEngineer
Application configuration
UserAdministrator
User and password administration
All changes in user management settings cause the IED to reboot.
3.5
Communication
The protection relay supports communication protocols IEC 61850-8-1, IEC
60870-5-103 and DNP3 over TCP/IP.
Section 3
1MRS756509 E
630 series overview
28
630 series
Operation Manual
