4.95
Date Code 20150130 Instruction Manual SEL-787 Relay
Protection and Logic Functions
Port Settings (SET P Command)
PORT 1
PORT 2
Table 4.46 Ethernet Port
a
Settings
a
The SEL-787 Port 1 (Ethernet Port) supports SNTP Client protocol. See Section 7:
Communications, Simple Network Time Protocol (SNTP) for the description and Table 7.4 for
the settings.
Setting Prompt Setting Range
Setting Name :=
Fac tory Default
IP ADDRESS zzz.yyy.xxx.www IPADDR := 192.168.1.2
SUBNET MASK 15 characters SUBNETM := 255.255.255.0
DEFAULT ROUTER 15 characters DEFRTR := 192.168.1.1
Enable TCP Keep-Alive Y, N ETCPKA := Y
TCP Keep-Alive Idle Range 1–20 sec KAIDLE := 10
TCP Keep-Alive Interval Range 1–20 sec KAINTV := 1
TCP Keep-Alive Count Range 1–20 sec KACNT := 6
FAST OP MESSAGES Y, N FASTOP := N
OPERATING MODE FIXED, FAILOVER,
SWITCHED
NETMODE := FAILOVER
FAILOVER TIMEOUT 0.10–65.00 sec FTIME := 1.00
PRIMARY NETPORT A, B, D NETPORT := A
NETWRK PORTA SPD AUTO, 10, 100 Mbps NETASPD := AUTO
NETWRK PORTB SPD AUTO, 10, 100 Mbps NETBSPD := AUTO
TELNET PORT 23, 1025–65534 TPORT := 23
TELNET TIME OUT 1–30 min TIDLE := 15
FTP USER NAME 20 characters FTPUSER := FTPUSER
Enable IEC 61850 Protocol Y, N E61850 := N
Enable IEC 61850 GSE Y, N EGSE := N
Enable DNP Sessions
b
b
See Table D.7 for a complete list of the DNP3 session settings.
0–3 EDNP := 0
Enable Modbus Sessions 0–2 EMOD := 0
MODBUS TCP PORT 1 (1–65534) MODNUM1 := 502
MODBUS TCP PORT 2 (1–65534) MODNUM2 := 502
Modbus Timeout 1 (15-900 sec) MTIMEO1 := 15
Modbus Timeout 2 (15-900 sec) MTIMEO2 := 15
IMPORTANT: Upon relay initial
power up or Port 1 setting changes or
Logic setting changes, the user may
have to wait as long as two minutes
before an additional setting change
can occur. Note that the relay is
functional with protection enabled, as
soon as the ENABLED LED comes ON
(about 5—10 seconds from power up).
Table 4.47 Fiber-Optic Serial Port Settings (Sheet 1 of 2)
Setting Prompt Setting Range
Setting Name :=
Fac tory Default
PROTOCOL SEL, DNP, MOD,
EVMSG, PMU, MBA,
MBB, MB8A, MB8B,
MBTA, MBTB
PROTO := SEL
SPEED 300–38400 bps SPEED := 9600
DATA BITS 7, 8 bits BITS := 8
PARITY O, E, N PARITY := N
STOP BITS 1, 2 bits STOP := 1
NOTE: For additional settings when
PROTO := MBxx, see Table I.5 as well
as M
IRRORED BITS Transmit SELOGIC
Equations on page SET.25. For
additional settings when
PROTO := DNP, see Table D.7 for a
complete list of the DNP3 session
settings.
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