Schweitzer Engineering Laboratories SEL-751 - Table 7.41 SET Command (Change Settings); Table 7.42 SET Command Editing Keystrokes

7.48
SEL-751 Relay Instruction Manual Date Code 20170927
Communications
Communications Protocols
When you issue the SET command, the relay presents a list of settings one at
a time. Enter a new setting or press
<Enter> to accept the existing setting.
Editing keystrokes are shown in Table 7 .42.
The relay checks each setting to ensure that it is within the allowed range. If
the setting is not within the allowed range, the relay generates an
Out of
Range
message and prompts you for the setting again.
When all the settings are entered, the relay displays the new settings and
prompts you for approval to enable them. Answer Y <Enter> to enable the
new settings. The relay is disabled for as long as one second while it saves the
new settings. The SALARM Relay Word bit is set momentarily, and the
ENABLED LED extinguishes while the relay is disabled.
Table 7.41 SET Command (Change Settings)
Command Description Access Level
SET n s TERSE Sets the relay settings, beginning at the first
setting for Group n (n = 1, 2, 3, or 4).
2
SET L n s TERSE Sets general logic settings for Group n
(n = 1, 2, 3, or 4).
2
SET G s TERSE Sets global settings. 2
SET P n s TERSE Sets serial port settings. n specifies the port
(1,2,3, 4, or F); n defaults to the active port if
not listed.
2
SET R s TERSE Sets report settings such as Sequential Events
Recorder (SER) and Event Report (ER) settings.
2
SET F s TERSE Sets front-panel settings. 2
SET I TERSE Sets IEC 60870-5-103 settings. 2
SET M s TERSE Sets Modbus User Map settings. 2
SET DNP m s TERSE Sets DNP Map m settings (m =1,2,or3). 2
Parameter
s Append s, the name of the specific setting you want to view and
jumps to this setting. If s is not entered, the relay starts at the
first setting.
TERSE Append TERSE to skip the settings display after the last set-
ting. Use this parameter to speed up the SET command. If you
want to review the settings before saving, do not use the TERSE
option.
Table 7.42 SET Command Editing Keystrokes
Press Key(s) Results
<Enter> Retains the setting and moves to the next setting.
^ <Enter> Returns to the previous setting.
< <Enter> Returns to the previous setting category.
> <Enter> Moves to the next setting category.
END <Enter> Exits the editing session, then prompts you to save the settings.
<Ctrl+X> Aborts the editing session without saving changes.