R.9.33
Date Code 20111215 Reference Manual SEL-421 Relay
ASCII Command Reference
Description of Commands
MET RTC
Use the MET RTC command to view the data received on all active
synchrophasor client channels.
MET SYN
Use the MET SYN command to view the synchronism-check reference
voltage, normalized source voltages, angles, and slip calculations.
If you have not enabled the synchronism-check function, the relay responds,
Synchronism Check Element Is Not Available. (Enable synchronism
check with the Global settings E25BK1, E25BK2, and NUMBK; see
Section 2: Auto-Reclosing and Synchronism Check and Section 10: Settings).
MET T
Use the MET T command to view the temperature data from the SEL-2600A
RTD Module. This command requires setting PROTO = RTD for the serial
port connected to the SEL-2600A RTD Module.
The relay displays the number of RTD channels specified by the RTDNUM
Port Setting. If the RTD protocol is not enabled on any of the relay ports, the
relay displays the following:
No data available
If there is a communications failure between the relay and the SEL-2600A, as
indicated by the RTDCOMF Relay Word bit, the relay displays the following:
Communication Failure
If the RTDFL Relay Word bit is set to indicate a SEL-2600A failure, the relay
displays the following:
SEL-2600 Failure
Table 9.83 MET RTC Command
Command Description Access Level
MET RTC Display received synchrophasor client data 1, B, P, A, O, 2
MET RTC k Display received synchrophasor client data k times 1, B, P, A, O, 2
Tabl e 9. 84 MET S YN Com mand
Command Description Access Level
MET SYN Display the synchronism-check values. 1, B, P, A, O, 2
MET SYN k Display the synchronism-check values succes-
sively for k times.
1, B, P, A, O, 2
Tabl e 9. 85 MET T Comm and
Command Description Access Level
MET T Display up to 12 temperature analog values
from the SEL-2600A RTD Module.
1, B, P, A, O, 2
MET T k Display up to 12 temperature analog values
from the SEL-2600A RTD Module succes-
sively for k times.
1, B, P, A, O, 2
To Next Page
Loading...
