
Message Formats
Appendix A
A24
B. Format when reporting an error
ETX
ST S
DLE
SRC
STX DST C
4F
S
TNS
MD
TS
TNS
DLE ETX
BCC
Where the extended status byte is optional.
Restart Request
From a computer you use this command to terminate an upload or a
download. You cannot issue this command until after you have
successfully completed an upload or download operation with the
destination station. This command causes the 1775–KA module to revoke
the upload and download privileges for the source computer station and to
initialize a PLC–3 restart. The function code for this command is 0A.
Command Format:
FNC
DLE
SRC
STX DST C
0F
S
TNS
MD
TS
TNS
DLE ETX
BCC
0A
Reply Format:
A. Format when the command was successfully executed
DLE
SRC
STX DST C
4F
S
TNS
MD
TS
TNS
DLE ETX
BCC
B. Format when reporting an error
ETX
ST S
DLE
SRC
STX DST C
4F
S
TNS
MD
TS
TNS
DLE ETX
BCC
Where the extended status byte is optional.
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