ABB REL650 - Page 13

IEC 61850 or
function name
ANSI Function description Line distance
REL650 (A11) REL650 (A12)
PCMACCS IED configuration protocol 1 1
SECALARM Component for mapping security events on protocols such as
DNP3 and IEC103
1 1
FSTACCS Field service tool access 1 1
IEC 61850-9-2 Process bus communication, 4 merging units 1-P31 1-P31
ACTIVLOG Activity logging 1 1
ALTRK Service tracking 1 1
PRP IEC 62439-3 Parallel redundancy protocol 1-P23 1-P23
HSR IEC 62439-3 High-availability seamless redundancy 1-P24 1-P24
PTP Precision time protocol 1 1
FRONTSTATUS Access point diagnostic for front Ethernet port 1 1
SCHLCCH Access point diagnostic for non-redundant Ethernet port 4 4
RCHLCCH Access point diagnostic for redundant Ethernet ports 2 2
DHCP DHCP configuration for front access point 1 1
QUALEXP IEC 61850 quality expander 32 32
Scheme communication
ZCPSCH 85 Scheme communication logic with delta based blocking
scheme signal transmit
1 1
ZCRWPSCH 85 Current reversal and weak-end infeed logic for distance
protection
1 1
ZCLCPSCH Local acceleration logic 1 1
ECPSCH 85 Scheme communication logic for residual overcurrent
protection
1 1
ECRWPSCH 85 Current reversal and weak-end infeed logic for residual
overcurrent protection
1 1
1MRK 506 384-BEN A
Line distance protection REL650 2.2
Product version: 2.2.1
ABB 13