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6. ACCEPTANCE TESTS
6.4. RELAY SETTING
Introduce the following settings in the relay (by means of HMI or GE_Local software):
The specific settings required for each test are indicated; other settings do not affect the tests.
6.5. INDICATORS
Check that pressing the TARGET RESET button (with relay fed with rated dc power supply) all target LEDs light
up.
6.6. POWER SUPPLY
The relay operates with a dc power supply within
the front of the relay lights up showing green color.
1. Apply dc rated voltage to terminals A10-B10
2. Change setpoint FUNCTION PERMIT/50BF 1P FUNCTION to PERM.
3. Apply 2A to terminals A1-A2.
4. Energize digital input CC1 PHASE A BF INITIATE (C9-D10).
5. Wait 1second.
6. Check that the READY target LED in the front of the relay lights up showing green color.
7. Check the dc burden (see table below)
30
General Settings Group
Relay Status
Identification
Frequency
Phase CT Ratio
Neutral CT Ratio
Breaker Settings
Breaker Number
KI2t Op. Mode
KI2t INT. Time
KI2t LIMIT
Active Table Set
Active Table
Function Permit
50BF 1P Function
50BF 3P Function
3P NO INT Funct
50BF Settings Table 1
PH Hiset Pickup
PH Loset Pickup
Neutral Pickup
1 Phase Timer T1
3 Phase Timer T2
3P No I Timer T3
BF Logic (3p/2P)
Severe Fault 3P
Low Load 2P
Nº Output Stages
nd
2
Stage Timer
Internal Arc Settings Table 1
Int Arc Pickup
Int Arc Timer
20% of the rated value. Check that the READY target LED in
DBF Breaker Failure Protection
Value
IN SERV
N/A
50 Hz / 60 Hz
1
1
Value
N/A
Fixed
0.06s
99999
Value
1
Value
No Per
No Per
No Per
Value
2A
1A
1A
1s
1s
2s
2 PHASE
Per
No Per
1
2s
Value
1A
1s
GEK-106168E
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