Schweitzer Engineering SEL-351P - Access Level E (EZ)

10-12 Serial Port Communications and Commands Date Code 990430
SEL-351P Manual Técnico
C OMMAND S UMMARY
Table SECTION 10: .5 alphabetically lists the serial port commands within a given access level.
Much of the information available from the serial port commands is also available via the front-
panel pushbuttons. The correspondence between the serial port commands and the front-panel
pushbuttons is also given in
Table SECTION 10: .5. See Section 11: Additional Front-Panel
Interface Details for more information on the front-panel pushbuttons.
The serial port commands at the different access levels offer varying levels of control:
• The Access Level 1 commands primarily allow you to look at information only (settings,
metering, etc.), not change it.
• The Access Level E (EZ) commands allow you to check and test the battery and change
recloser control EZ settings.
• The Access Level B commands primarily allow the user to open and close the recloser,
operate output contacts, or change the active setting group.
• The Access Level 2 commands primarily allow the user to change control settings and
logic.
Again, a higher access level can access the serial port commands in a lower access level. The
commands are shown in upper-case letters, but you can also enter them with lower-case letters.
Table SECTION 10: .5: Serial Port Command Summary
Access
Level Prompt
Serial Port
Command Command Description
Corresponding
Front-Panel
Pushbutton
0 = ACC Go to Access Level 1
0 = EZA Go to Access Level E (EZ)
1 => BAC Go to Access Level B
1 => 2AC Go to Access Level 2
1 => BRE A Breaker monitor data, including trip
operation counters
OTHER
1 => COM M IRRORED B ITS ™ communications
statistics
1 => DAT View/change date OTHER
1 => EVE Event reports
1 => EZA Go to Access Level E (EZ)
1 => GRO Display active setting group number GROUP
1 => HIS Event summaries/histories EVENTS
1 => IRI Synchronize to IRIG-B
1 => LDP Load profile report
1 => MET Metering data METER
1 => QUI Quit access level
1 => SER Sequential Events Report
1 => SHO Show/view settings SET
1 => STA Recloser control self-test status STATUS