H.8
SEL-2414 Transformer Monitor Instruction Manual Date Code 20130214
Device Word Bits
Definitions
123 * Reserved
* Reserved
* Reserved
AMB_F Measured Ambient Temperature Failure Cond. (SEL
OGIC Equation)
T1OIL_F Measured T1 Oil Temperature Failure Cond. (SEL
OGIC Equation)
T2OIL_F Measured T2 Oil Temperature Failure Cond. (SEL
OGIC Equation)
T3OIL_F Measured T3 Oil Temperature Failure Cond. (SEL
OGIC Equation)
ETHRFLT Through-Fault Mon. Enable Cond. (SEL
OGIC Equation)
124 TO1_1 Transformer 1 top-oil temperature alarm level 1
TO2_1 Transformer 2 top-oil temperature alarm level 1
TO3_1 Transformer 3 top-oil temperature alarm level 1
TO1 Top-oil temperature alarm level 1
TO1_2 Transformer 1 top-oil temperature alarm level 2
TO2_2 Transformer 2 top-oil temperature alarm level 2
TO3_2 Transformer 3 top-oil temperature alarm level 2
TO2 Top-oil temperature alarm level 2
125 HS1_1 Transformer 1 hot spot temperature alarm Level 1
HS2_1 Transformer 2 hot spot temperature alarm Level 1
HS3_1 Transformer 3 hot spot temperature alarm Level 1
HS1 Hot spot alarm level 1
HS1_2 Transformer 1 hot spot temperature alarm Level 2
HS2_2 Transformer 2 hot spot temperature alarm Level 2
HS3_2 Transformer 3 hot spot temperature alarm Level 2
HS2 Hot spot alarm level 2
126 FAA1_1 Transformer 1 aging insulation acceleration factor alarm level 1
FAA2_1 Transformer 2 aging insulation acceleration factor alarm level 1
FAA3_1 Transformer 3 aging insulation acceleration factor alarm level 1
FAA1 Aging insulation acceleration factor alarm level 1
FAA1_2 Transformer 1 aging insulation acceleration factor alarm level 2
FAA2_2 Transformer 2 aging insulation acceleration factor alarm level 2
FAA3_2 Transformer 3 aging insulation acceleration factor alarm level 2
FAA2 Aging insulation acceleration factor alarm level 2
127 RLL_1 Transformer 1 rate of loss of life alarm
RLL_2 Transformer 2 rate of loss of life alarm
RLL_3 Transformer 3 rate of loss of life alarm
RLL Rate of loss of life alarm
TLL_1 Transformer 1 total of loss of life alarm
TLL_2 Transformer 2 total of loss of life alarm
TLL_3 Transformer 3 total of loss of life alarm
TLL Total of loss of life alarm
128 CSE_1 Transformer 1 cooling stage efficiency alarm
CSE_2 Transformer 2 cooling stage efficiency alarm
CSE_3 Transformer 3 cooling stage efficiency alarm
CSE Cooling stage efficiency alarm
CSCM_1 Transformer 1 cooling coefficient or measurement alarm
CSCM_2 Transformer 2 cooling coefficient or measurement alarm
CSCM_3 Transformer 3 cooling coefficient or measurement alarm
CSCM Cooling coefficient or measurement alarm
Table H.2 Device Word Bit Definitions (Sheet 5 of 7)
Row Bit Definition
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