Command 6Fh, BREAKREQ
Command Packet 6Fh requests the receivers' current serial port communication parameters, receiver version numbers and dates, and communication protocol settings. The receiver responds by sending the data in the Report Packet 6Eh.
All data in the packet flows from the data collector to the receiver.
|
Byte |
Item |
Type |
Value |
Notes |
|---|---|---|---|---|
|
0 |
STX |
1 (Char) |
02h |
Start transmission. |
|
1 |
STATUS |
1 (Char) |
See Receiver status byte. |
Receiver status indicator. |
|
2 |
PACKET TYPE |
1 (Char) |
6Fh |
Command packet 6Fh. |
|
3 |
LENGTH |
1 (Char) |
00h |
Data byte count. |
|
4 |
CHECKSUM |
1 (Char) |
Checksum value. |
|
|
5 |
ETX |
1 (Char) |
03h |
End transmission. |