ABB Relion 670 series - Page 164

Table 236. Scheme communication functions
Function Function
identification
Ordering no Position Available
qty
Selected
qty
Notes and
rules
Scheme communication logic with delta based blocking
scheme signal transmit
ZCPSCH 1MRK005920-AA 1 0-2
1)
Phase segregated scheme communication logic for distance
protection
ZC1PPSCH 1MRK005920-BA 2 0-2
Current reversal and weak-end infeed logic for distance
protection
ZCRWPSCH 1MRK005920-CA 3 0-2
2)
Current reversal and weak-end infeed logic for phase
segregated communication
ZC1WPSCH 1MRK005920-DA 4 0-2
Local acceleration logic ZCLCPSCH 1MRK005920-EA 5 0-1
Scheme communication logic for residual overcurrent
protection
ECPSCH 1MRK005920-FA 6 0-1
Current reversal and weak-end infeed logic for residual
overcurrent protection
ECRWPSCH 1MRK005920-GA 7 0-1
Direct transfer trip DTT 1MRK005921-AY 8 0-1
1) Only one of ZCPSCH/ZC1PPSCH can be selected.
2) Only one of ZCRWPSCH/ZC1WPSCH can be selected.
Table 237. Logic
Position 1 2 3
L 00
Table 238. Logic functions
Function Function
identification
Ordering no Position Available
qty
Selected
qty
Notes and rules
Configurable logic blocks Q/T 1MRK005922-MX 1 0-1
Extension logic package 1MRK005922-DB 2 0-1
Table 239. Monitoring
Position 1 2 3 4
M 1 0
Table 240. Monitoring functions
Function Function
identification
Ordering no Position Available
qty
Selected
qty
Notes and rules
Circuit breaker condition monitoring SSCBR 1MRK005924-HA 1 00-06
Fault locator LMBRFLO 1MRK005925-XE 2 1
Through fault monitoring PTRSTHR 1MRK005924-TA 4 0–2
Current harmonic monitoring, 3 phase CHMMHAI 1MRK005924-QA 5 0–3
Voltage harmonic monitoring, 3 phase VHMMHAI 1MRK005924-SA 6 0–3
Table 241. Station communication
Position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
P 0 0 0 0 0 0 0 0 0 0 0 0 0
Table 242. Station communication functions
Function Function
identification
Ordering no Position Available
qty
Selected
qty
Notes and rules
IEC 61850-9-2 Process bus communication, 8 merging units 1MRK005933-HC 1 0-1
IEC 62439-3 Parallel redundancy protocol PRP 1MRK005932-FA 2 0-1
1)
IEC 62439-3 High-availability seamless redundancy HSR 1MRK005932-NA 3 0-1
Synchrophasor report, 8 phasors 1MRK005933-DA 15 0-1
2)
1) PRP and HSR require two SFPs placed in pairs.
2) This functionality requires accurate time synchronization, therefore either ‘Precision Time Protocol (PTP) Time synch or GTM or IRIG-B will be required.
Line differential protection RED670
1MRK 505 379-BEN N
Version 2.2
164 Hitachi Power Grids
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