Rohde & Schwarz MXO 4 Series - Page 837

Remote control commandsMXO 4 Series
837User Manual 1335.5337.02 ─ 07
SBUS<sb>:TNOS:FRAMe<fr>:BYTE<o>:FVALue?
Returns the formatted value of the specified byte.
Suffix:
<sb>
.
1...4, index of the serial bus
<fr> index of the frame
<o> index of the byte
Return values:
<FormattedValue>
Usage: Query only
Asynchronous command
SBUS<sb>:TNOS:FRAMe<fr>:BYTE<o>:LABel?
Returns the label of the specified byte.
Suffix:
<sb>
.
1...4, index of the serial bus
<fr> index of the frame
<o> index of the byte
Return values:
<Label>
Usage: Query only
Asynchronous command
SBUS<sb>:TNOS:FRAMe<fr>:BYTE<o>:STATe?
Returns the state of the specified byte.
Suffix:
<sb>
.
1...4, index of the serial bus
<fr> index of the frame
<o> index of the byte
Return values:
<FrameByteState> OK | EPRMble | ESFD | EESD | ECRC | INComplete
EPRMble: preamble error, the hex value of the preamble field is
different from 0x55555555555555 (56 alternating 0's and 1's).
ESFD: SFD error, the hex value of the SFD field is different from
0xD5
EESD: ESD error, the value of the ESD field does not correspond
to the symbol pair "ESD, ESDOK"
ECRC: CRC error, the value of the FCS field does not match the
calculated CRC.
Protocols