Instructions

Table Of Contents
Fernsteuerbefehle
R&S
®
Scope Rider RTH
464Bedienhandbuch 1326.1578.03 ─ 10
Beispiel:
BUS1:CAN:FRAMe2:DATA?
--> 3,208,231,32
Returns the data of the second frame: the number of bytes is 3
data (first value).
Verwendung: Nur Abfrage
BUS:CAN:FRAMe<m>:DLCValue?
Returns the number of data bytes in the frame.
CAN: the number of data bytes is the data length code (DLC).
CAN FD: for DLCs > 8, the DLC and the number of data bytes are different. The DLC
is defined in the standard. For example, DLC = 9 defines that the data field has 12
bytes, and DLC = 15 sets a 64 byte data field.
Suffix:
<m>
.
*
Frame index
Rückgabewerte:
<DataBytes> Number of data bytes in decimal values.
Bereich: 0 bis 64
*RST: 0
Verwendung: Nur Abfrage
BUS:CAN:FRAMe<m>:ACKState?
BUS:CAN:FRAMe<m>:CSSTate?
BUS:CAN:FRAMe<m>:DLCState?
BUS:CAN:FRAMe<m>:IDSTate?
Return the states of the following parts of a message:
ACKState: state of acknowledgement field
CSSTate: state of checksum field (CRC)
DLCState: state of data length code
IDSTate: identifier state
Suffix:
<m>
.
*
Rückgabewerte:
<State> OK | UNDF
UNDF: Undefined
*RST: OK
Verwendung: Nur Abfrage
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