UNI-T MSO/UPO2000 Series Programming Manual page 107

Programming Manual
:SBUS:FR:PAYLoad:SIZe
Command format：

:FR:PAYLoad:SIZe
:SBUS
:FR:PAYLoad:SIZe
:SBUS
Functional description：

This command is used to set header field static load length in FlexRay bus trigger condition. Binary
character data presented by parameter 0, 1 or X. X represents uncertainty. Data bit is 7bits and its range is
0x0~0x7F.
Return format：

Query returns binary character string data.
For example：

:FR:PAYLoad:SIZe
:SBUS
Set FlexRay bus static load length to X00X00X1.
:FR:PAYLoad:SIZe
:SBUS
:SBUS:FR:HEADer:CRC
Command format：

:FR:HEADer:CRC
:SBUS
:FR:HEADer:CRC
:SBUS
Functional description：

This command is used to set header CRC in FlexRay bus trigger condition. Binary character data presented
by parameter 0, 1 or X. X represents uncertainty. Data bit is 11bits and its range is 0x0~0x7FF.
Return format：

Query returns binary character string data.
For example：

:FR:HEADer:CRC
:SBUS
:FR:HEADer:CRC
:SBUS
:SBUS
:FR:CYCLes
Command format：

:SBUS:FR:CYCLes <string>
:SBUS:FR:CYCLes?
Functional description：

This command is used to set cycle number in FlexRay bus trigger condition. Binary character data
presented by parameter 0, 1 or X. X represents uncertainty. Data bit is 6bits and its range is 0x0~0x3F.
Return format：

Query returns binary character string data.
For example：

:SBUS:FR:CYCLes "0X00X1"
:SBUS:FR:CYCLes?
Instruments.uni-trend.com
<size>
?
"X00X00X1"
? Query returns X00X00X1.
<crc>
?
"X00X00X1" Set FlexRay bus header CRC to X00X00X1.
? Query returns X00X00X1.
Set FlexRay bus cycle number to 0X00X1.
Query returns 0X00X1.
MSO/UPO2000 Series
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