Sel 751A - Page 291

Date _______________
Date Code 20100129 Instruction Manual SEL-751A Relay
SET.41
of 68
SEL-751A Settings Sheets
SET PORT p (p = F, 1, 2, 3, or 4) Command
Class for Counter Event Data (0–3) ECLASSC3 :=
Class for Analog Event Data (0–3)
ECLASSA3 :=
Currents Scaling Decimal Places (0–3)
DECPLA3 :=
Voltages Scaling Decimal Places (0–3)
DECPLV3 :=
Misc Data Scaling Decimal Places (0–3)
DECPLM3 :=
Amps Reporting Deadband Counts (0–32767)
(HiddenifECLASSA3:=0)
ANADBA3 :=
Volts Reporting Deadband Counts (0–32767)
(HiddenifECLASSA3:=0)
ANADBV3 :=
Misc Data Reporting Deadband Counts (0–32767)
(Hidden if ECLASSA3 := 0 and ECLASSC3 := 0)
ANADBM3 :=
Minutes for Request Interval (I, M, 1–32767)
TIMERQ3 :=
Seconds to Select/Operate Time-Out (0.0–30.0)
STIMEO3 :=
Seconds to send Data Link Heartbeat (0–7200)
(HiddenifDNPTR3:=UDP)
DNPINA3 :=
Event Message Confirm Time-Out (1–50 sec))
ETIMEO3 :=
Enable Unsolicited Reporting (Y, N)
(Hidden if ECLASSA3 := 0, ECLASSB3 := 0, ECLASSC3 := 0, and
ECLASSV3 := 0)
UNSOL3 :=
Enable Unsolicited Reporting at Power-Up (Y, N)
(HiddenifUNSOL3:=N)
PUNSOL3 :=
Number of Events to Transmit On (1–200)
(HiddenifUNSOL3:=N)
NUMEVE3 :=
Oldest Event to Tx On (0.0–99999.0 sec)
(HiddenifUNSOL3:=N)
AGEEVE3 :=
Unsolicited Message Max Retry Attempts (2–10)
(HiddenifUNSOL3:=N)
URETRY3 :=
Unsolicited Message Offline Time-Out (1–5000 sec)
(HiddenifUNSOL3:=N)
UTIMEO3 :=
PORT 2 (Fiber-Optic Serial Port in Slot B)
(Hidden if E49RTD := EXT or Port 2 Not Included)
PROTOCOL (SEL, DNP, MOD, EVMSG, PMU, MBA, MBB,
MB8A, MB8B, MBTA, MBTB)
PROTO :=
Communications
SPEED (300, 1200, 2400, 4800, 9600, 19200, 38400 bps) SPEED :=
DATA BITS (7, 8 bits)
(Hidden if PROTO := MOD, DNP, PMU,
EVMSG, or MB_)
BITS :=
PARITY (O, E, N) (
Hidden if E49RTD := EXT or if
PROTO := EVMSG, PMU, or MB_)
PARITY :=
STOP BITS (1, 2 bits)
(Hidden if PROTO := MOD, EVMSG, or
MB_)
STOP :=