Specifications

1070 072 131-102 (96.08) GB
BUEP64 Protocol9-12
9.5.1.2 Response Message
A response message is expected after a command message has been
issued. Depending on the selected baud rate, the following times must be
observed:
The monitoring time is dependent on the baud rate (bps).
19200 - 1200 = 5 sec.
600 = 7 sec.
300 = 10 sec.
150 = 15 sec.
110 = 20 sec.
STX (start character)
DLE (positive acknowledgement)
Acknowledgement delay time ADT
3964 -> 550 ms
3964R -> 2000 ms
1st byte 00H
2nd byte 00H
3rd byte 00H
4th byte Fault number
Data
5th byte 1st data byte
6th byte 2nd data byte
...
...
nth byte (max. 128)
DLE (end identifier)
ETX (end identifier)
BCC (checksum)
DLE (positive acknowledgement)
Acknowledgement delay time ADT