ABB Relion 670 Series Technical Reference Manual page 808

Section 13
Scheme communication
802
Name Type
CSURL2 BOOLEAN
CSURL3 BOOLEAN
CSORL1 BOOLEAN
CSORL2 BOOLEAN
CSORL3 BOOLEAN
CSBLKL1 BOOLEAN
CSBLKL2 BOOLEAN
CSBLKL3 BOOLEAN
BLKCSL1 BOOLEAN
BLKCSL2 BOOLEAN
BLKCSL3 BOOLEAN
CRL1 BOOLEAN
CRL2 BOOLEAN
CRL3 BOOLEAN
CRMPH BOOLEAN
Table 425: ZC1PPSCH (85) Output signals
Name Type
TRIP BOOLEAN
TR_A BOOLEAN
TR_B BOOLEAN
TR_C BOOLEAN
CS_A BOOLEAN
CS_B BOOLEAN
CS_C BOOLEAN
CSMPH BOOLEAN
CRL_A BOOLEAN
CRL_B BOOLEAN
CRL_C BOOLEAN
Default Description
0 Underreaching distance protection zone signal in
Phase L2
0 Underreaching distance protection zone signal in
Phase L3
0 Overreaching distance protection zone signal in Phase
L1
0 Overreaching distance protection zone signal in Phase
L2
0 Overreaching distance protection zone signal in Phase
L3
0 Reverse directed distance protection zone signal in
Phase L1
0 Reverse directed distance protection zone signal in
Phase L2
0 Reverse directed distance protection zone signal in
Phase L3
0 Block of carrier send in POR and Blocking schemes in
Phase L1
0 Block of carrier send in POR and Blocking schemes in
Phase L2
0 Block of carrier send in POR and Blocking schemes in
Phase L3
0 Carrier signal received in Phase A
0 Carrier signal received in Phase B
0 Carrier signal received in Phase C
0 Carrier Signal received for multiphase fault
Description
Common trip output in any of the phase
Trip output in Phase A
Trip output in Phase B
Trip output in Phase C
Carrier Send in phase A
Carrier Send in phase B
Carrier Send in phase C
carrier Send for multi phase fault
Carrier signal received in Phase A
Carrier signal received in Phase B
Carrier signal received in Phase C
1MRK505222-UUS C
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