Schweitzer Engineering Laboratories SEL-387E - Page 322

4 SEL-387E Relay Command Summary Date Code 20080110
SEL-387E Instruction Manual
CLO n Assert the CCn Relay Word bit. Used to close Breaker n if CCn is assigned to an
output contact. JMP6B has to be in place to enable this command.
GRO Display active setting group number.
GRO n Switch to Setting Group n. (Will not function if any SSn Relay Word bit is asserted.)
OPE n Assert the OCn Relay Word bit. Used to open breaker n if OCn is assigned to an
output contact. JMP6B has to be in place to enable this command.
PUL y k Pulse output contact y (y = OUT101,…,OUT107, OUT2XX, OUT3XX, and ALARM).
Enter number k to pulse for k seconds [k = 1 to 30 (seconds)], otherwise pulse time is 1
second. JMP6B has to be in place to enable this command.
STA C Enter STA C at a serial port to reboot the relay. Enter STA C over Telnet on an
optional Ethernet port to reboot the Ethernet port.
TEST DB
name01
[name02…
name10][s]
Pulse up to 10 binaries (Relay Word bits) for s seconds.
A CCESS L EVEL 2 C OMMANDS
Access
Level 2
Commands
The Access Level 2 commands primarily allow the user to change settings or operate
relay parameters and output contacts. All Access Level 1 commands can also be
executed from Access Level 2. The screen prompt is: =>>
CON n Control Relay Word bit RBn (Remote Bit n; n = 1 through 16). Execute CON n and
the relay responds: CONTROL RBn. Reply with one of the following:
SRB n set Remote Bit n (assert RBn)
CRB n clear Remote Bit n (deassert RBn)
PRB n pulse Remote Bit n [assert RBn for one processing interval (1/8 cycle)].
COP m n Copy settings and logic from setting Group m to Group n.
PAS Show existing Access Level 1, B, and 2 passwords.
PAS 1 xxxxxx Change Access Level 1 password to xxxxxx.
PAS B xxxxxx Change Access Level B password to xxxxxx.
PAS 2 xxxxxx Change Access Level 2 password to xxxxxx.
If xxxxxx is DISABLE (upper case), password for selected level is disabled.
RES RESET51 command resets all inverse-time O/C elements for the four windings,
including the combined overcurrent elements.
SET n Change relay group settings (overcurrent, differential, etc.).
For the SET commands, parameter n is the setting name at which to begin editing
settings. If parameter n is not entered, setting editing starts at the first setting.
SET G Change global settings.
SET P n Change port settings.
SET R Change Sequential Events Recorder (SER) settings.