GE LPS-O Instruction Manual page 124

Line protection system
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4.2 GENERAL RELAY TESTS
Table 4–3: DIGITAL OUTPUTS TEST CONNECTIONS
DIGITAL
OUPTUT
T1
T2
T3
T4
T5
T6
A1
4
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
Tx - TRIPPING contacts (programmable)
Ax - Alarm contacts (programmable)
KTx - Key Transmitter contacts (programmable)
Cxy - C Form contacts with one NO/NC contact pair (programmable)
CA - Critical Alarm
PWR - Power Supply Alarm
4-
12
X
Y
A3
A19
A4
A20
A5
A21
A6
A22
A7
A23
A8
A24
A9
A25
A10
A26
A11
A27
A12
A28
A13
A29
A14
A30
A15
A31
A16
A32
B1
B17
B2
B18
B3
B19
LPS-O Line Protection System
4 ACCEPTANCE/PERIODIC TESTS
DIGITAL
X
OUTPUT
B4
A12
KT1 (no)
B5
KT1 (nc)
B5
KT2 (no)
B5
KT2 (nc)
B23
KT3 (no)
B8
KT3 (nc)
B8
KT4 (no)
B26
KT4 (nc)
B26
C1A (no)
B11
C1B (nc)
B11
C2A (no)
B29
C2B (nc)
B29
CA (nc)
B14
CA (no)
B14
PWR (nc)
B32
PWR (no)
B32
Y
B20
B21
B22
B21
B7
B24
B25
B9
B10
B27
B28
B12
B13
B30
B31
B15
B16
GE Power Management

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