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10.17
Date Code 20171006
Instruction Manual
SEL-400 Series Relays
Testing, Troubleshooting, and Maintenance
Relay Self-Tests
CSTATUS
The relay also reports status information in the Compressed ASCII format when
you issue the CST command. An example Compressed ASCII status message is
shown in
Figure 10.8
Relay Status: QuickSet HMI
=>>
STA A <Enter>
Relay 1 Date: 03/15/2015 Time: 04:48:49.938
Station A Serial Number: 0000000000
FID=SEL-451-5-Rxxx-V0-Zxxxxxx-Dyyyymmdd CID=0xxxxx
Failures
No Failures
Warnings
No Warnings
Channel Offsets (mV) W=Warn F=Fail
CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8 CH9 CH10 CH11 CH12 MOF
0 0 0 0 0 0 0 0 0 0 0 0 0
Power Supply Voltages (V) W=Warn F=Fail
3.3V_PS 5V_PS N5V_PS 15V_PS N15V_PS
3.28 4.91 -4.93 14.70 -14.79
Temperature
23.7 degrees Celsius
Communication Interfaces
Active High Accuracy Time Synchronization Source: IRIG-B
IRIG-B Source PRESENT
SELogic Relay Programming Environment Errors
No Errors
Relay Enabled
=>>
Figure 10.9
Relay Status From a STATUS A Command on a Terminal
Summary of Contents for SEL-421-4
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