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IM DLM3054-01EN
ID OR
The instrument triggers based on data frames and remote frames in the standard format (Standard) and the
extended format (Extend).
The instrument triggers on the AND of the SOF, multiple IDs, frame type (Remote Frame or Data Frame), and
ACK conditions.
The ID trigger condition is met when the ID matches any of the patterns that you set in ID1 to ID4.
• Trigger Condition (Condition Setup)
On the Condition Setup screen, set the ID, ACK, and other trigger conditions.
Frame Format
Select the frame format. This setting applies to ID1 to ID4.
• Standard: Standard format
• Extend: Extended format
SOF
Triggers on the start of a CAN bus signal frame when the trigger condition is set to SOF only. SOF of ID OR is
always selected as a trigger condition.
ID Input Format (ID Input format)
Select the ID input format from one of the settings below.
• Pattern: Set the bit pattern of each ID in hexadecimal or binary notation.
• Message: Select this setting to set the ID trigger conditions by using messages that are defined in the
symbol definition file (sbl).
ID1 to ID4
You can set up to four IDs. IDs whose check boxes are selected are used as trigger conditions.
The ID trigger condition is met when the input signal ID bit pattern matches any of the specified ID bit
patterns. The method for setting the bit pattern of each ID is the same as with the ID/Data setting.
Remote Frame/Data Frame
Set the trigger source frame to Remote Frame or Data Frame.
ACK Mode
You can set a trigger condition based on the ACK slot state. The ACK trigger condition is met when the
specified state matches the input signal ACK slot state.
NON ACK When the status is recessive
ACK When the status is dominant
NON ACK or ACK When the status is recessive or dominant
Message
The messages in the physical value/symbol definition file (.sbl) that has been loaded into the instrument can
be used to set the trigger condition. Messages can be used when the ID input format is set to Message. The
method for setting the message is the same as with the ID/Data setting.
4 Triggering
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