Can Raw Data In The Signal - HBM QUANTUM X Bedienungsanleitung

CANBus
6.4.5 CAN raw data reception
All CAN messages received are available as unfiltered
signals. At present, the signal can be transmitted by
streaming protocol (<DaqAvailable>), however, not within
the module group via Firewire (<RtAvailable>).
When raw data reception has been activated, the signal
list displays the signal for Connector 2 with a reference:
„CanRawReceiver_Connector2.Signal1"

6.4.5.1 CAN raw data in the signal

The signal makes available the following data:
CAN-Id, with Bit 31 determining the Frame format:
Bit 31 = 0: Base Format; Bit 0010: CAN-Identifier.
Bit 31 = 1: Extended Format: Bit 0028: CAN-Identifier
DLC: Number of data bytes; value between 0 and 8
Data: 0 to 8 bytes are transmitted in the signal, depen­
ding on "DLC".
The time stamp on data reception is part of the higher-
level streaming data.
Details on signal encoding can be found in the docu­
mentation defining the streaming protocol.
6.4.5.2 Parameterization
Parameterization individually switches on and off CAN
raw data reception for each CAN connector (<Active>).
In addition, the signal, like many other signals in the
A4461-2.0 HBM: public
Functional description
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