GE P50 Agile P253 Technical Manual page 54

Motor protection relay
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5 Configuration
I>2:
IN1>2: IN2>2:
I>3:
IN1>3: IN2>3:
S1 S3 S5 CBF
S2 S4 S6 EXT TR
ia = 0.00 A
ib = 0.00 A
ic = 0.00 A
in1= 0.00 A
in2 = 0.00 A
i2 = 0.00 A
i1 = 0.00 A
i0 =0.00
Thermal State
0%
Trip Counter
0
Trip Timing (Sec)
0.000
5-14
This window displays trip flag of stage 2: O/C, E/F-1 and E/F-2, Neg
Sequence O/C, Lock Rotor, Stall trip.
Note: This window is seen when relay operates for respective protection
I2>2:
function.
This window displays trip flag of stage 3: O/C, E/F-1 and E/F-2, Neg
Sequence O/C, Prolong Start.
Note: This window is seen when relay operates for respective protection
I2>3:
function.
This window displays status flag (S1 – Opto Input 1, S2 – Opto Input 2,
S3 – Opto Input 3, S4 – Opto Input 4, S5 – Opto Input 5, and S6 – Opto
Input 6, CBF – CB Fail, EXT TR – External Trip)
Note: This window is seen when status flag operates
This window displays secondary fault current values.
This window displays secondary fault current values.
This window displays secondary fault current values.
This window displays secondary fault current values.
This window displays Thermal State.
This window displays Trip counter.
This window displays Trip time.
P50 Agile P253
P253/EN M/C

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