Schweitzer Engineering Laboratories SEL-751 - Page 417

Date Code 20170927 Instruction Manual SEL-751 Relay
SET.45
of 78
Date _______________ SEL-751 Settings Sheets
PORT 1 SET PORT p (p = F, 1, 2, 3, or 4) Command
SUBNET MASK (zzz.yyy.xxx.www) SUBNETM :=
DEFAULT ROUTER (zzz.yyy.xxx.www)
Note: Setting DEFRTR = 0.0.0.0 disables the default router. DEFRTR :=
ENABLE TCP KEEP-ALIVE (Y, N) ETCPKA :=
TCP KEEP-ALIVE IDLE RANGE (1–20 s) (Hidden if ETCPKA := N) KAIDLE :=
TCP KEEP-ALIVE INTERVAL RANGE (1–20 s) (Hidden if ETCPKA := N) KAINTV :=
TCP KEEP-ALIVE COUNT RANGE (1–20) (Hidden if ETCPKA := N) KACNT :=
OPERATING MODE (FIXED, FAILOVER, SWITCHED, PRP) (Hidden unless the
redundant Ethernet Port option is ordered) NETMODE :=
FAILOVER TIMEOUT (OFF, 0.10–65.00 s in 0.01-second steps) (Hidden if not dual
redundant Ethernet Port option or if NETMODE is not set to FAILOVER) FTIME :=
PRIMARY NETPORT (A, B)
(Hidden if not dual redundant Ethernet Port option) NETPORT :=
PRP ENTRY TIMEOUT (400–10000 ms) (Hidden if not dual redundant Ethernet
Port option or if NETMODE is not equal to PRP) PRPTOUT :=
PRP DESTINATION ADDR LSB (0–255) (Hidden if not dual redundant Ethernet
Port option or if NETMODE is not equal to PRP) PRPADDR :=
PRP SUPERVISION TX INTERVAL (1–10 s) (Hidden if not dual redundant
Ethernet Port option or if NETMODE is not equal to PRP) PRPINTV :=
NETWRK PORTA SPD (AUTO, 10, 100 Mbps)
(Hidden if not dual redundant Ethernet Port option) NETASPD :=
NETWRK PORTB SPD (AUTO, 10, 100 Mbps)
(Hidden if not dual redundant Ethernet Port option) NETBSPD :=
ENABLE TELNET (Y, N) ETELNET :=
MAXIMUM ACCESS LEVEL (1, 2, C) MAXACC :=
LANGUAGE (ENGLISH, SPANISH) LANG :=
TELNET PORT (23, 1025–65534)
Note: See Ta ble SET.1 and the note at the end of Port 1 settings. TPORT :=
TELNET CONNECT BANNER (254 characters) TCBAN :=
TELNET TIME-OUT (1–30 min) TIDLE :=
FAST OP MESSAGES (Y, N) FASTOP :=
Note: The FAST OP MESSAGES setting only functions when using SEL Fast Operate protocol to operate/set/pulse
breaker bits and remote bits. This setting has no effect on the Modbus, DNP, or IEC 61850 protocols.
ENABLE FTP (Y, N) EFTPSERV :=
FTP MAXIMUM ACCESS LEVEL (1, 2, C) FTPACC :=
FTP USER NAME (20 characters) FTPUSER :=
FTP CONNECT BANNER (254 characters) FTPCBAN :=
FTP IDLE TIME-OUT (5—255 min) FTPIDLE :=
ENABLE IEC 61850 PROTOCOL (Y, N) E61850 :=
ENABLE IEC 61850 GSE (Y, N) (Hidden if E61850 := N) EGSE :=
ENABLE MMS FILE SERVICES (Y, N) EMMSFS :=
ENABLE MODBUS SESSIONS (0–2) EMOD :=
MODBUS MASTER IP ADDRESS (zzz.yyy.xxx.www) (Hidden if EMOD := 0) MODIP1 :=
MODBUS MASTER IP ADDRESS (zzz.yyy.xxx.www)
(Hidden if EMOD := 0 or 1) MODIP2 :=
Note: MODIP1 and MODIP2 cannot share an address and must be unique (except when 0.0.0.0, which effectively
disables security and allows any master to communicate).