Attingimus GmbH & Co. KG CRA61 Manuale Utente
RDRREAD (Radar read) message:
The head of this message is 0x18FF021y, length 8 bytes.
This message is used to read a parameter from the Radar unit.
0. byte: message type=0x00
1. byte: 7eh const.
2. byte: 5eh const.
3. byte: 8eh const.
4. byte: 9eh const.
5. byte: parameter number (0x01...0x07)
6. byte: not used
7. byte: not used
1. byte: 7eh const.
2. byte: 5eh const.
3. byte: 8eh const.
4. byte: 9eh const.
5. byte: parameter number (0x01...0x07)
6. byte: not used
7. byte: not used
The answer of the Radar of this message is the Radar read responce:
RDRRRESP (Radar read responce) message:
The head of this message is 0x18FF022y, length 8 bytes.
0. byte: message type = 0x00
1. byte: 7eh const.
2. byte: 5eh const.
3. byte: 8eh const.
4. byte: 9eh const.
5. byte: parameter value which has been configured in the Radar
6. byte: not used
7. byte: not used
1. byte: 7eh const.
2. byte: 5eh const.
3. byte: 8eh const.
4. byte: 9eh const.
5. byte: parameter value which has been configured in the Radar
6. byte: not used
7. byte: not used
In the following the different settings are explained. There are 7 setting messages related to the
parameter number in the Radar read message. To each of the parameter numbers a parameter value
can be set.
parameter number in the Radar read message. To each of the parameter numbers a parameter value
can be set.
The head of all Radar setup messages are 0x18FF021y, length 8 bytes.
The first of the setup messages is used to set the ID of the Radar. This is the y-value which already
has been mentioned in the messages above. The Radar only will react if the ID is correct. That
means that before installing a big chain of Radars at a vehicle they have to be setup with different
IDs so that they can be contacted separately.
has been mentioned in the messages above. The Radar only will react if the ID is correct. That
means that before installing a big chain of Radars at a vehicle they have to be setup with different
IDs so that they can be contacted separately.
RDRSETUP (Radar setup) message:
0. byte: message type = 0x01
1. byte: 7eh const.
2. byte: 5eh const.
3. byte: 8eh const.
4. byte: 9eh const.
5. byte: y parameter (0x01...0x0F)
6. byte: not used
7. byte: not used
1. byte: 7eh const.
2. byte: 5eh const.
3. byte: 8eh const.
4. byte: 9eh const.
5. byte: y parameter (0x01...0x0F)
6. byte: not used
7. byte: not used