Instructions

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Scope Rider RTH
458Bedienhandbuch 1326.1578.03 ─ 10
TRIGger:CAN:FORMerror <FormError>
A form error occurs when a fixed-form bit field contains one or more illegal bits.
Parameter:
<FormError> ON | OFF
*RST: ON
TRIGger:CAN:FTYPe <FrameType>
CAN has several frame types which can be used as trigger condition.
For data and remote frames, the identifier format has to be set with TRIGger:CAN:
ITYPe.
Parameter:
<FrameType> ERRor | OVERload | DATA | REMote | DOR
ERRor
When a node recognizes an error, it cancels transmission by
sending an error frame.
The instrument triggers seven bit periods after the end of the
error flag that is marked by a dominant-recessive edge.
OVERload
When a node needs a delay between data and/or remote fra-
mes, it sends an overload frame.
DATA
The data frame is the only frame for actual data transmission.
REMote
Remote frames are only available in the CAN protocol.
The remote frame initiates the transmission of data by another
node. The frame format is the same as of data frames but
without the data field.
DOR
Data frames or remote frames initiate the transmission of data
by another node. The frame format is the same as of data fra-
mes.
*RST:
DOR
TRIGger:CAN:ICONdition <Relation>
Defines how the specified identifier pattern is compared with the acquired signal. The
instrument triggers if the acquired address is equal or unequal the defined pattern.
Parameter:
<Relation> EQUal | NEQual
*RST: EQUal
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