10-24 Serial Port Communications and Commands Date Code 20001006
SEL-351 Instruction Manual
QUI Command (Quit Access Level)
The QUI command returns the relay to Access Level 0.
To return to Access Level 0, enter the command:
=>QUI <ENTER>
The relay sets the port access level to 0 and responds:
FEEDER 1 Date: 03/05/97 Time: 08:55:33.986
STATION A
=
The “=” prompt indicates the relay is back in Access Level 0.
The QUI command terminates the SEL Distributed Port Switch Protocol (LMD) connection if it is
established [see Appendix C for details on SEL Distributed Port Switch Protocol (LMD)].
SER Command (Sequential Events Recorder Report)
Use the SER command to view the Sequential Events Recorder report. For more information on
SER reports, see Section 12: Standard Event Reports, Sag/Swell/Interruption Report, and
SER.
SHO Command (Show/View Settings)
Use the SHO command to view relay settings, SELOGIC Control Equations, global settings, serial
port settings, sequential events recorder (SER) settings, and text label settings. Below are the SHO
command options.
SHO n Show relay settings. n specifies the setting group (1, 2, 3,
4, 5, or 6); n defaults to the active setting group if not
listed.
SHO L n Show SELOGIC Control Equation settings. n specifies the
setting group (1, 2, 3, 4, 5, or 6); n defaults to the active
setting group if not listed.
SHO G
Show global settings.
SHO P n Show serial port settings. n specifies the port (1, 2, 3, or
F); n defaults to the active port if not listed.
SHO R
Show sequential events recorder (SER) settings.
SHO T
Show text label settings.
You may append a setting name to each of the commands to specify the first setting to display
(e.g., SHO 1 E50P displays the setting Group 1 relay settings starting with setting E50P). The
default is the first setting.
Courtesy of NationalSwitchgear.com