Remote Control
R&S
®
RTM20xx
415User Manual 1317.4726.02 ─ 01
Suffix: 
<b>
.
1..4
Selects the bus.
<n> *
Selects the frame (1...n).
Return values: 
<DLCState> OK | UNDF
UNDF: Undefined
Usage:  Query only
BUS<b>:
CAN:FRAMe<n>:DLCValue?
Returns the number of data bytes in the specified frame.
Suffix: 
<b>
.
1..4
Selects the bus.
<n> *
Selects the frame (1...n).
Return values: 
<DLCValue> non-negative integer
Usage:  Query only
BUS<b>:CAN:FRAMe<n>:IDSTate?
Returns the state of the identifier.
Suffix: 
<b>
.
1..4
Selects the bus.
<n> *
Selects the frame (1...n).
Return values: 
<IdentifierState> OK | UNDF
UNDF: Undefined
Usage:  Query only
BUS<b>:CAN:FRAMe<n>:IDTYpe?
Returns the length of the identifier: 11 bit for CAN base frames, or 29 bits for CAN exten-
ded frames.
Suffix: 
<b>
.
1..4
Selects the bus.
Command Reference