ABB REL650 Technical Manual page 342

Section 11
Control
336
Name Type
TSTENOK BOOLEAN
USELFAIL BOOLEAN
B1SEL BOOLEAN
B2SEL BOOLEAN
LN1SEL BOOLEAN
LN2SEL BOOLEAN
SYNPROGR BOOLEAN
SYNFAIL BOOLEAN
UOKSYN BOOLEAN
UDIFFSYN BOOLEAN
FRDIFSYN BOOLEAN
FRDIFFOK BOOLEAN
FRDERIVA BOOLEAN
UOKSC BOOLEAN
UDIFFSC BOOLEAN
FRDIFFA BOOLEAN
PHDIFFA BOOLEAN
FRDIFFM BOOLEAN
PHDIFFM BOOLEAN
INADVCLS BOOLEAN
UDIFFME REAL
FRDIFFME REAL
PHDIFFME REAL
UBUS REAL
ULINE REAL
MODEAEN INTEGER
MODEMEN INTEGER
1MRK 506 382-UEN A
Description
Energizing check OK test output
Selected voltage transformer fuse failed
Bus1 selected
Bus2 selected
Line1 selected
Line2 selected
Synchronizing in progress
Synchronizing failed
Voltage amplitudes for synchronizing above set
limits
Voltage difference out of limit for synchronizing
Frequency difference out of limit for synchronizing
Frequency difference in band for synchronizing
Frequency derivative out of limit for synchronizing
Voltage amplitudes above set limits
Voltage difference out of limit
Frequency difference out of limit for Auto
operation
Phase angle difference out of limit for Auto
operation
Frequency difference out of limit for Manual
operation
Phase angle difference out of limit for Manual
Operation
Inadvertent circuit breaker closing
Calculated difference of voltage in p.u of set
voltage base value
Calculated difference of frequency
Calculated difference of phase angle
Bus voltage
Line voltage
Selected mode for automatic energizing
Selected mode for manual energizing
Line distance protection REL650 2.2 IEC
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