Schweitzer Engineering Laboratories SEL-351-5, Instruction Manual

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D.12
SEL-351-5, -6, -7 Relay Instruction Manual
Date Code 20070117
Configuration, Fast Meter, and Fast Operate Commands
Message Definitions
A5ED Fast Operate
Reset Command
The Fast Operate Reset commands take the form shown in Table D.12 .
ID Message
In response to the ID command, the relay sends:
➤
the firmware ID (
FID
)
➤
boot firmware ID (
BFID
)
➤
firmware checksum (
CID
)
➤
relay TID setting (
DEVID
)
➤
Modbus device code (
DEVCODE
)—for use by SEL-2032,
SEL-2030 and SEL-2020 Communications Processors
➤
relay part number (
PARTNO
)
➤
configuration string (
CONFIG
)—for use by other IEDs or
software.
A sample response is shown below; responses will differ depending on relay
model, settings, and firmware.
<STX>"FID=SEL-351-x-R305-V0-Z002002-D20000925","yyyy"<CR>
"BFID= SELBOOT-311-R102","yyyy"<CR><LF>
"CID=xxxx","yyyy"<CR><LF>
"DEVID=STATION A","yyyy"<CR><LF>
"DEVCODE=30","yyyy"<CR><LF>
"PARTNO=035170H4554XXX","yyyy"<CR><LF>
"CONFIG=111122","yyyy"<CR><LF>
"SPECIAL=1","yyyy"<CR><LF><ETX>
The ID message is available from Access Level 0 and higher.
Per Fast Operate reset code, repeat:
00 Fast Operate reset code (e.g., “00” for target reset)
54415220520D
00
Fast Operate reset description string (e.g., “TAR R”)
xx Checksum
Table D.11 A5CD Fast Operate Reset Definition Block (Sheet 2 of 2)
Data Description
Table D.12 A5ED Fast Operate Reset Command
Data Description
A5ED Command
06 Message Length—always 6
00 Operate Code (e.g., “00” for target reset, “TAR R”)
01 Operate Validation—(4 • Operate Code) + 1
xx Checksum
where:
<STX> is the STX character (02)
<ETX>
is the ETX character (03)
xxxx is the 4-byte ASCII hex representation of the checksum of
the relay firmware
yyyy is the 4-byte ASCII hex representation of the checksum
for each line