![background image](http://html.mh-extra.com/html/ge/ur-series/ur-series_instruction-manual_131898140.webp)
5-8
L60 Line Phase Comparison System
GE Multilin
5.2 PRODUCT SETUP
5 SETTINGS
5
5.2PRODUCT SETUP
5.2.1 SECURITY
a) MAIN MENU
PATH: SETTINGS
Ö
PRODUCT SETUP
Ö
SECURITY
Two levels of password security are provided via the
ACCESS LEVEL
setting: command and setting. The factory service level
is not available and intended for factory use only.
The following operations are under command password supervision:
•
Operating the breakers via faceplate keypad.
•
Changing the state of virtual inputs.
•
Clearing the event records.
•
Clearing the oscillography records.
•
Clearing fault reports.
•
Changing the date and time.
•
Clearing the breaker arcing current.
•
Clearing energy records.
•
Clearing the data logger.
•
Clearing the user-programmable pushbutton states.
The following operations are under setting password supervision:
•
Changing any setting.
•
Test mode operation.
The command and setting passwords are defaulted to “0” when the relay is shipped from the factory. When a password is
set to “0”, the password security feature is disabled.
The L60 supports password entry from a local or remote connection.
Local access is defined as any access to settings or commands via the faceplate interface. This includes both keypad entry
and the through the faceplate RS232 port. Remote access is defined as any access to settings or commands via any rear
communications port. This includes both Ethernet and RS485 connections. Any changes to the local or remote passwords
enables this functionality.
When entering a settings or command password via EnerVista or any serial interface, the user must enter the correspond-
ing connection password. If the connection is to the back of the L60, the remote password must be used. If the connection
is to the RS232 port of the faceplate, the local password must be used.
The
PASSWORD ACCESS EVENTS
settings allows recording of password access events in the event recorder.
The local setting and command sessions are initiated by the user through the front panel display and are disabled either by
the user or by timeout (via the setting and command level access timeout settings). The remote setting and command ses-
sions are initiated by the user through the EnerVista UR Setup software and are disabled either by the user or by timeout.
SECURITY
ACCESS LEVEL:
Restricted
Range: Restricted, Command, Setting,
Factory Service (for factory use only)
MESSAGE
CHANGE LOCAL
PASSWORDS
MESSAGE
ACCESS
SUPERVISION
MESSAGE
DUAL PERMISSION
SECURITY ACCESS
MESSAGE
PASSWORD ACCESS
EVENTS: Disabled
Range: Disabled, Enabled
Summary of Contents for UR series
Page 2: ......
Page 4: ......
Page 12: ...xii L60 Line Phase Comparison System GE Multilin TABLE OF CONTENTS ...
Page 32: ...1 20 L60 Line Phase Comparison System GE Multilin 1 5 USING THE RELAY 1 GETTING STARTED 1 ...
Page 54: ...2 22 L60 Line Phase Comparison System GE Multilin 2 2 SPECIFICATIONS 2 PRODUCT DESCRIPTION 2 ...
Page 438: ...7 8 L60 Line Phase Comparison System GE Multilin 7 2 TARGETS 7 COMMANDS AND TARGETS 7 ...
Page 478: ...8 40 L60 Line Phase Comparison System GE Multilin 8 3 FAULT LOCATOR 8 THEORY OF OPERATION 8 ...
Page 502: ...A 10 L60 Line Phase Comparison System GE Multilin A 1 PARAMETER LIST APPENDIXA A ...
Page 584: ...B 82 L60 Line Phase Comparison System GE Multilin B 4 MEMORY MAPPING APPENDIXB B ...
Page 622: ...D 10 L60 Line Phase Comparison System GE Multilin D 1 PROTOCOL APPENDIXD D ...
Page 634: ...E 12 L60 Line Phase Comparison System GE Multilin E 2 DNP POINT LISTS APPENDIXE E ...
Page 642: ...F 8 L60 Line Phase Comparison System GE Multilin F 3 WARRANTY APPENDIXF F ...