701 Motor Protection Relay
Date Code 20010719
ASCII Serial Port Operation
Command Explanations
6.10
Command Explanations
Each command explanation lists:
The command.
The serial port access levels where the command is available, in
parentheses.
An explanation of the command use or response.
For example, you can execute the
HELP
command, below, from serial port
Access Level 1 or 2.
HELP (Level 1 or 2)
Use the
HELP
command to display the available serial port commands. For more
details regarding a particular command, type
HELP
CMD, where CMD is the name of
the command you are interested in.
shows an example
HELP
command
response.
=>
HELP
Relay Serial Port Commands:
Command (Access Level) Description
HELP cmd (1 or 2) View more detailed help for the command cmd
2ACCESS (1 or 2) Change to Access Level 2
ACCESS (1 or 2) Change to Access Level 1
ANA p t (2) Output an analog value of p% for t minutes (1 - 10)
ANA R t (2) Ramp the analog output over t minutes (1 - 10)
CONTROL n (2) Set, clear, or pulse Relay Word bit RBn (1 - 4)
DATE (1 or 2) View or change the date
EVENT n (1 or 2) View full-length event report n (1 - 14)
HISTORY (1 or 2) View the event summary reports
HISTORY R (2) Reset the event buffer
LDP (1 or 2) View load profile data
LDP D (1 or 2) View load profile buffer size, days remaining
LDP R (2) Reset load profile data
METER (1 or 2) View/reset relay measured quantities
MOTOR (1 or 2) View the motor operating statistics
MOTOR R (2) Reset the motor operating statistics
MSR n (1 or 2) View motor start report n (1 - 5)
MST (1 or 2) View motor start trending data
MST R (2) Reset the motor start trend data
PASSWORD (2) View/change the relay passwords
PULSE n k (2) Pulse output contact n for k minutes (1 - 30)
QUIT (1 or 2) Change to Access Level 1
RLP (2) Reset learned motor parameters
SER (1 or 2) View sequential events records
SER R (2) Reset the sequential events buffer
SET (2) Set the relay
SHOW (1 or 2) View the relay settings
STATUS (1 or 2) View the relay self-test status
STATUS R (2) Reset relay self-test warning or failure
STOP (2) Stop the motor
STR (2) Start the motor
TARGET (1 or 2) View the status of relay elements, inputs, or outputs
TARGET R (1 or 2) Reset trip/target LEDs
TIME (1 or 2) View or change the time
TRIGGER (1 or 2) Trigger an event report
=>
Figure 6.3
HELP Command Response.
Содержание SEL-701
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