Date Code 990215 Additional Front-Panel Interface Details 11-1
SEL-351P Manual Técnico
SECTION 11: ADDITIONAL FRONT-PANEL INTERFACE
DETAILS
I
NTRODUCTION
This section describes additional SEL-351P Recloser Control front-panel interface details not
covered in the Front-Panel Interface section of the SEL-351P Quick-Start Installation and
User’s Guide.
F
UNCTIONS
U
NIQUE TO THE
F
RONT
-P
ANEL
I
NTERFACE
Two front-panel primary functions do not have serial port command equivalents. These are:
• Reclosing relay shot counter screen (accessed via the OTHER pushbutton)
• Extra local control (accessed via the CNTRL pushbutton; this is not the control
available via the operator control pushbuttons on the bottom half of the SEL-351P front
panel)
Reclosing Relay Shot Counter Screen
Use this screen to see the progression of the shot counter during reclosing relay testing.
Access the reclosing relay shot counter screen via the OTHER pushbutton. The following screen
appears:
BTT DATE TIME
79 TAR BRK_MON
Scroll down with the down arrow button and select function “79”. Upon selecting function “79”,
the following screen appears (shown here with factory default settings):
SET RECLOSURES=3
RECLOSE COUNT =0
If the reclosing function does not exist (see Reclosing Relay in Section 6: Close and Reclose
Logic), the following screen appears:
No Reclosing set
The corresponding text label settings (shown with factory default settings) are:
79LL = SET RECLOSURES (Last Shot Label – limited to 14 characters)
79SL = RECLOSE COUNT (Shot Counter Label – limited to 14 characters)
(or = 3)
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