Schweitzer Engineering Laboratories SEL-700G Series, Инструкция по эксплуатации

Страница: 307 / 824

4.201
Date Code 20170814 Instruction Manual SEL-700G Relay
Protection and Logic Functions
Logic Settings (SET L Command)
SV/Timers Settings
The SEL-700G includes 32 SEL
OGIC
variables. Table 4.58 shows the pickup,
dropout, equation settings, and brief descriptions for SV01–SV12. The
factory-default settings for these variables should address most applications.
Review the default settings and make any changes necessary to suit your
application. The remaining SEL
OGIC
variables are not enabled (see
Table 4.54), but they are available for any special needs.
Table 4.58 SEL
OGIC
Variable Settings (Sheet 1 of 3)
Setting Prompt
Setting
Range
Default Settings Description
SV TIMER PICKUP 0.00–3000.00 SV01PU := 3.00 LOCK button pickup time
SV TIMER DROPOUT 0.00–3000.00 SV01DO := 0.00 LOCK button dropout time
SV INPUT SEL
OGIC
SV01 := PB01 Assigned to LOCK button.
SV TIMER PICKUP 0.00–3000.00 SV02PU := 0.25 De-bounce time for all buttons.
SV TIMER DROPOUT 0.00–3000.00 SV02DO := 0.00
SV INPUT SEL
OGIC
SV02 := PB01 OR PB02 OR PB03 OR PB04 Assigned to all buttons.
SV TIMER PICKUP 0.00–3000.00 SV03PU := 0.00 CLOSE button delay.
SV TIMER DROPOUT 0.00–3000.00 SV03DO := 0.00
SV INPUT SEL
OGIC
SV03 := LT03 Assigned to close signal.
SV TIMER PICKUP 0.00–3000.00 SV04PU := 0.00 TRIP button delay.
SV TIMER DROPOUT 0.00–3000.00 SV04DO := 0.00
SV INPUT SEL
OGIC
SV04 := LT04 Assigned to trip signal.
SV TIMER PICKUP 0.00–3000.00 SV05PU := 0.25 Flashing LED ON time.
SV TIMER DROPOUT 0.00–3000.00 SV05DO := 0.25 Flashing LED OFF time.
SV INPUT SEL
OGIC
SV05 := (PB01 OR PB02 OR LT03 OR LT04)
AND NOT SV05T Initiate flashing LED.
SV TIMER PICKUP 0.00–3000.00 SV06PU := 0.00
SV TIMER DROPOUT 0.00–3000.00 SV06DO := 0.00
SV INPUT SEL
OGIC
SV06 := 87N1T OR 87N2T OR REF1P OR
67GX1T OR 67GX2T OR INADT OR 64F2T Assigned to generator faults and
inadvertent energization for
SEL-700G0 and SEL-700GT+
models.
SV06 := 87N1T OR 87N2T OR 64G1T OR
64G2T OR REF1P OR 67GX1T OR 67GX2T
OR INADT OR 64F2T Assigned to generator faults and
inadvertent energization for
SEL-700G0+ model.
SV06 := 87R OR 87U OR 87N1T OR 87N2T
OR REF1P OR 67GX1T OR 67GX2T OR
INADT OR 64F2T Assigned to generator faults and
inadvertent energization for
SEL-700G1 model.
SV06 := 87R OR 87U OR 87N1T OR 87N2T
OR 64G1T OR 64G2T OR REF1P OR 67GX1T
OR 67GX2T OR INADT OR 64F2T Assigned to generator faults and
inadvertent energization for
SEL-700G1+ model.
SV06 := 0 Not used in SEL-700GT model.
SV06 := 50PX1T OR 50PX2T OR 50PX3AT
OR 50PX3BT OR 50PX3CT OR 50GX1T OR
50GX2T OR 50QX1T OR 50QX2 Assigned to X-side instantaneous
overcurrent elements for
SEL-700GW model.
SV TIMER PICKUP 0.00–3000.00 SV07PU := 0.00
SV TIMER DROPOUT 0.00–3000.00 SV07DO := 0.00