8.22
SEL-387-0, -5, -6 Relay Instruction Manual Date Code 20170601
Front-Panel Interface
Rotating Default Display
Matching Relay Word Bits
These dynamic display names have the same names as the Relay Word bits:
IAW1, IBW1, ICW1, 3I1W1, 3I2W1, IRW1, IAW2, IBW2, ICW2, 3I1W2,
3I2W2, IRW2, IOP1, IOP2, IOP3, IRT1, IRT2, IRT3, I1F2, I2F2, I3F2, I1F5,
I2F5, I3F5, VDC, RTD1A, RTD2A, RTD3A, RTD4A, RTD5A, RTD6A,
RTD7A, RTD8A, RTD9A, RTD10A, RTD11A, RTD12A, RTD1B, RTD2B,
RTD3B, RTD4B, RTD5B, RTD6B, RTD7B, RTD8B, RTD9B, RTD10B,
RTD11B, RTD12B. For a description of these Relay Word bits, see Section 4:
Control Logic.
Mnemonics
Table 8.5 lists the secondary metering quantities that differ from the Relay
Word bits that the relay uses for demand metering, peak demand metering,
and the breaker wear monitor.
Table 8.5 Dynamic Display Mnemonics (Sheet 1 of 2)
Mnemonic Data
IAW1DEM IAW1 demand current
IBW1DEM IBW1 demand current
ICW1DEM ICW1 demand current
3I2W1DEM 3I2W1 demand current
IRW1DEM IRW1 demand current
IAW1PK IAW1 peak demand current
IBW1PK IBW1 peak demand current
ICW1PK ICW1 peak demand current
3I2W1PK 3I2W1 peak demand current
IRW1PK IRW1 peak demand current
IAW2DEM IAW2 demand current
IBW2DEM IBW2 demand current
ICW2DEM ICW2 demand current
3I2W2DEM 3I2W2 demand current
IRW2DEM IRW2 demand current
IAW2PK IAW2 peak demand current
IBW2PK IBW2 peak demand current
ICW2PK ICW2 peak demand current
3I2W2PK 3I2W2 peak demand current
IRW2PK IRW2 peak demand current
INTTRB1 Bkr1 internal trip count
INTIAW1 Bkr1 internal trip IA
INTIBW1 Bkr1 internal trip IB
INTICW1 Bkr1 internal trip IC
EXTTRB1 Bkr1 external trip count
EXTIAW1 Bkr1 external trip IA
EXTIBW1 Bkr1 external trip IB
EXTICW1 Bkr1 external trip IC
WEARAB1 Bkr1 A-phase wear monitor
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