Index
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
5.0
5.1
5.2
5.3
5.4
5.5
5.6
5.7
6.0
GEK-106271
TABLE 3. Internal Protection Status
Status
Program start-up
Settings Change
Counters writing
WITHOUT TIME
OUT OF SERVICE
Parallel EEPROM ALARM
Serial EEPROM ALARM
Default General Settings ALARM
Default Table 1 Settings ALARM
Default Table 2 Settings ALARM
Default Table 3 Settings ALARM
EXTERNAL TRIGGER
ACTIVE TABLE – 1
ACTIVE TABLE – 2
ACTIVE TABLE – 3
COMMUNICATIONS TRIGGER
PI1
PI2
PI3
PI4
PI5
PI6
UNDERVOLTAGE (mT-VaL1)
UNDERVOLTAGE (mT-VbL1)
UNDERVOLTAGE (mT-VcL1)
UNDERVOLTAGE (mT-V1)
UNDERVOLTAGE (mT-V2)
VOLTAGE ABSENCE (aT-VaL1)
VOLTAGE ABSENCE (aT-VbL1)
VOLTAGE ABSENCE (aT-VcL1)
VOLTAGE ABSENCE (aT-V1)
VOLTAGE ABSENCE (aT-V2)
VOLTAGE PRESENCE (pT-VaL1)
MIV Digital Multifunctional Protective Relay
2. OPERATION PRINCIPLES
17