S
ETTINGS
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SEL-351P R
ECLOSER
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ONTROL Date
P
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S
ETTINGS
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ERIAL
P
ORT
C
OMMAND
SET P
AND
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RONT
P
ANEL
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Date Code 990215
Protocol Settings (see below)
Protocol (SEL, LMD, DNP, MBA, MBB) PROTO =
Protocol Settings Set PROTO = SEL for standard SEL ASCII protocol. For SEL Distributed
Port Switch Protocol (LMD), set PROTO = LMD. Refer to Appendix C for details on the LMD
protocol. For Distributed Network Protocol (DNP), set PROTO = DNP. Refer to Appendix H
for details on DNP protocol. For Mirrored Bits, set PROTO = MBA or MBB. Refer to
Appendix I for details on Mirrored Bits.
The following three settings are used if PROTO = LMD.
LMD Prefix (@, #, $, %, &) PREFIX =
LMD Address (01-99) ADDR =
LMD Settling Time (0-30 seconds) SETTLE =
Communications Settings
Baud Rate (300, 1200, 2400, 4800, 9600, 19200, 38400) SPEED =
Data Bits (6, 7, 8) BITS =
Parity (0, E, N) {Odd, Even, None} PARITY =
Stop Bits (1, 2) STOP =
Other Port Settings (see below)
Time-out (0-30 minutes) T_OUT =
Send Auto Messages to Port (Y, N) AUTO =
Enable Hardware Handshaking (Y, N) RTSCTS =
Fast Operate Enable (Y, N) FASTOP =
Other Port Settings Set T_OUT to the number of minutes of serial port inactivity for an
automatic log out. Set T_OUT = 0 for no port time out.
Set AUTO = Y to allow automatic messages at the serial port.
Set RTSCTS = Y to enable hardware handshaking. With RTSCTS = Y, the recloser control will
not send characters until the CTS input is asserted. Also, if the control is unable to receive
characters, it deasserts the RTS line. Setting RTSCTS is not applicable to serial Port 1 (EIA-
485) or a port configured for SEL Distributed Port Switch Protocol.
Set FASTOP = Y to enable binary Fast Operate messages at the serial port. Set FASTOP = N to
block binary Fast Operate messages. Refer to Appendix D for the description of the SEL-351P
Relay Fast Operate commands.
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