Schweitzer Engineering Laboratories SEL-352-1 - BNA Command Response

D-8 Configuration, Fast Meter, and Fast Operate Commands Date Code 20010731
SEL-352-1, -2 Instruction Manual
"xxxxx","xxxxx","xxxxx","xxxxx","xxxxx","xxxxx","xxxxx","xxxxx","yyyy"<CR>
:
: (A total of 80 rows of 8 digital element labels and their checksum)
:
"xxxxx","xxxxx","xxxxx","xxxxx","xxxxx","xxxxx","xxxxx","xxxxx","yyyy"<CR>
<ETX>
where <STX> is the STX character (02)
<CR> is the carriage return character (13)
<ETX> is the ETX character (03)
yyyy is the 4-byte ASCII hex representation of the checksum for the line
"*" indicates an unused bit location.
The DNA command is available from Access Level 1 and higher.
BNA Command Response
In response to the BNA command, the relay sends names of the bits transmitted in the Status
Byte in the A5D1 message. The first name is the MSB, the last name is the LSB. The BNA
message is:
<STX>"*","*","*","STSET","STFAIL","STWARN","*","*","0987"<CR>
<ETX>
where: "0987" is the 4-byte ASCII hex representation of the checksum
"*" indicates an unused bit location.
The BNA command is available from Access Level 1 and higher.