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Schweitzer Engineering Laboratories SEL-421-4 - Page 974

Schweitzer Engineering Laboratories SEL-421-4
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5.42
SEL-400 Series Relays Instruction Manual Date Code 20171006
Control
Bay Control Example Application
D4HMIN Disconnect 4 HMI Name (1–99999 cyc) D4
D4CTLN Disconnect 4 Name (25 pixels, 4–6 characters) Dis 4
89AM4 Disconnect 4 N/O Contact (SEL
OGIC Equation) 1
89BM4 Disconnect 4 N/C Contact (SEL
OGIC Equation) 0
89ALP4 Disconnect 4 Alarm Pickup Delay (1–99999 cyc) 260
89CCN4 Disconnect 4 Close Control (SEL
OGIC Equation) 89CC04
89OCN4 Disconnect 4 Open Control (SEL
OGIC Equation) 89OC04
89CST4 Disconnect 4 Close Seal-in Time (1–99999 cyc) 280
89OST4 Disconnect 4 Open Seal-in Time (1–99999 cyc) 280
D5HMIN Disconnect 5 HMI Name (1–9999) D5
89AM5 Disconnect 5 N/O Contact (SEL
OGIC Equation) 0
89BM5 Disconnect 5 N/C Contact (SEL
OGIC Equation) 0
89ALP5 Disconnect 5 Alarm Pickup Delay (1–99999 cyc) 260
89CCN5 Disconnect 5 Close Control (SEL
OGIC Equation) 89CC05
89OCN5 Disconnect 5 Open Control (SEL
OGIC Equation) 89OC05
89CST5 Disconnect 5 Close Seal-in Time (1–99999 cyc) 280
89OST5 Disconnect 5 Open Seal-in Time (1–99999 cyc) 280
One-Line Analog Display
1 1, “Analogs”
2 IAWM, “IA:(4.0,1)A
3 VABFM, “V:(3.0,1)kV”
4 FREQ, “F:(4.1,1)Hz”
5 3P, “P:(3.0,1)MW”
6 3Q_F, “Q:(3.0,1)MVR”
Control Selection
LOCAL Local Control (SELOGIC control equation) IN107
Table 5.7 Application Example Front-Panel Settings (Sheet 1 of 2)
Setting Description Entry
Selectable Screens for the Front Panel
SCROLD Front Panel Display Update Rate (OFF, 1–15 secs) 5
RMS_V RMS Line Voltage Screen (Y, N) Y
RMS_I RMS Line-Current Screen (Y, N) Y
RMS_VPP RMS Line Voltage Phase-to-Phase Screen N
RMS_W RMS Active Power Screen N
FUNDVAR Fundamental Reactive Power Screen N
RMS_VA RMS Apparent Power Screen N
RMS_PF RMS Power Factor Screen N
RMS_BK1 RMS Breaker 1 Currents Screen N
RMS_BK2 RMS Breaker 2 Currents Screen N
Table 5.6 Application Example Bay Control Settings for Bus 1, Bus 2, and
Transfer Bus Bay With Ground Switch Application (Sheet 2 of 2)
Setting Description Entry

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