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