7.34
SEL-787 Relay Instruction Manual Date Code 20081022
Communications
SEL ASCII Protocol and Commands
STATUS Command (Relay Self-Test Status)
The STA command (see Table 7.46) displays the status report.
Refer to Section 10: Testing and Troubleshooting for self-test thresholds and
corrective actions, as well as hardware configuration conflict resolution.
Table 7.47 shows the status report definitions and message formats for each test.
Table 7.46 STATUS Command (Relay Self-Test Status)
Command Description
Access
Level
STA n Display the relay self-test information n times
(n = 1–32767). Defaults to 1 if n is not specified.
1
STA S Display the memory and execution utilization for the
SEL
OGIC control equations.
1
STA C or R Reboot the relay and clear self-test warning and failure status
results.
2
Table 7.47 STATUS Command Report and Definitions (Sheet 1 of 2)
STATUS Report
Designator
Definition
Message
Fo r ma t
Serial Num Serial number Number
FID Firmware identifier string Text Data
CID Firmware checksum identifier Hex
PART NUM Part number Text Data
FPGA FPGA programming unsuccessful, or FPGA
failed
OK/FAIL
GPSB General Purpose Serial Bus OK/FAIL
HMI Front-Panel FGPA programming unsuccessful,
or Front-Panel FPGA failed
OK/WARN
RAM Volatile memory integrity OK/FAIL
ROM Firmware integrity OK/FAIL
CR_RAM Integrity of settings in RAM and code that runs
in RAM
OK/FAIL
Non_Vol Integrity of data stored in nonvolatile memory OK/FAIL
Clock Clock functionality OK/WARN
RTD Integrity of RTD module/communications OK/FAIL
CID_FILE Configured IED description file OK/FAIL
x.x V Power supply status (x.x = +3.3, +5.0, +2.5,
+3.75, –1.25, and –5.0)
Voltage/WARN/F
AIL
BATT Clock battery voltage Voltage/WARN
CARD_C Integrity of Card C OK/FAIL
CARD_D Integrity of Card D OK/FAIL
CARD_E Integrity of Card E OK/FAIL
CURRENT Integrity of current board OK/FAIL
DN_MAC_ID Specific DeviceNet card identification Text Data
ASA Manufacturers identifier for DeviceNet Text Data
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