Sel 2414 - STATUS Command (Device Self-Test Status); SUMMARY Command (Summary); TARGET Command (Display Device Word Bit Status)

7.26
SEL-2414 Transformer Monitor Instruction Manual Date Code 20130214
Communications
ASCII Commands
STATUS Command
(Device Self-Test
Status)
The STA command displays the status report, as shown in Table 7.47.
Refer to Section 10: Testing and Troubleshooting for self-test thresholds and cor-
rective actions, as well as hardware configuration conflict resolution. When volt-
age and current cards are installed, the response includes analog offset for the
current and voltage channels.
As with all microprocessor devices, increasing the number of functions increases
the processor burden. Use the STA S command to see the remaining processor
capacity for counters and SEL
OGIC equations. The SEL-2414 shows the available
processing capacity for programming counters and SEL
OGIC equations as Execu-
tion %. With no counters or SEL
OGIC equations running, the processor capacity
(Execution (%)) is 100 percent.
Programming counters and SEL
OGIC equations reduce available processing
capacity, and the Execution % value reflects the lower available processing
capacity. When the Execution % value reaches one percent, no more processing
capacity is available.
Other values indicate the available storage capacity for the different setting cate-
gories: Logic settings (Logic), Global settings (Global), Front-Panel settings (FP)
and Report settings (Report).
SUMMARY Command
(Summary)
The SUM command retrieves the event summary information from the last event
report in ASCII format, as shown in Table 7.48.
TARGET Command
(Display Device Word
Bit Status)
The TAR command displays the status of front-panel target LEDs or Device
Word bits, whether these LEDs or Device Word bits are asserted or deasserted, as
shown in Table 7.49.
Table 7.47 STATUS Command (Device Self-Test Status)
Command Description Access Level
STA n Displays the device self-test information n times
(n = 1–32767). Defaults to 1 if n is not specified.
1
STA S Displays the memory and execution utilization for the
SEL
OGIC control equations.
1
STA R or C Reboots the device and clears self-test warning and
failure status results.
2
Table 7.48 SUMMARY Command
Command Description Access Level
SUM n Return event summary number n (omitting n returns
event summary number 1) in ASCII format.
1
Table 7.49 TAR Command Definitions (Sheet 1 of 2)
Command Description Access Level
TAR Use TARGET without parameters to display Device
Word row 0.
1
TAR ROW Adding ROW to the command (e.g. TAR 23) displays
the eight Device Word bits in row 23 of the Device
Word bits list (see Appendix H: Device Word Bits).
1