Date Code 20011026 Communications 3-33
SEL-321/321-1 Instruction Manual
The TAR R command, when executed from any display device, resets the front-panel targets to
TAR 1. All targets are listed in Tables 2.6 through 2.24.
Target information may also be accessed from the front panel (see Target Command under LCD
Functions and Front-Panel Commands).
=>>TAR 3 <ENTER>
TAR 3 <ENTER>TAR 3 <ENTER>
TAR 3 <ENTER>
Z4GT Z3GT Z2GT LOP M4PT M3PT M2PT OPA
0 0 0 1 0 0 0 0
=>>
TIME
The TIME command displays and sets the internal clock. To set the clock, type TIME and the
desired setting, then press <ENTER>. Separate the hours, minutes, and seconds with colons,
semicolons, spaces, commas, or slashes. To set the clock to 23:30:00, enter:
=>TIME 23:30:00 <ENTER>
TIME 23:30:00 <ENTER>TIME 23:30:00 <ENTER>
TIME 23:30:00 <ENTER>
23:30:00
=>
A quartz crystal oscillator provides the time base for the internal clock. You can also set the time
clock automatically through the relay time-code input using a source of demodulated IRIG-B
time-code.
TRIGGER
The TRIGGER command generates an event record. The command is a convenient way to record
all inputs and outputs from the relay at any time you desire (e.g., testing or commissioning).
=>TRIGGER <ENTER>
TRIGGER <ENTER>TRIGGER <ENTER>
TRIGGER <ENTER>
Triggered
=>
EXAMPLE: BUS B, BREAKER 3 Date: 12/01/92 Time: 00:03:34.892
Event: EXTC Location: $$$$$$ Frequency: 60.0
Targets: EN V1 Mem: 0.0 / 180
=>
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