User´s Manual - I+ME ACTIA GmbH

Example: Trigger conditions are ID = 7XX, Number of Trigger Data Bytes = 1, Data
Byte 0 = $BB then the frame ID $7FF and Data BB BB BB will pass the filter.
Identifier: Insert Frame Identifier to be triggered on at the Bit level. Click directly in the boxes showing the binary
values of the ID Bits. The value changes with each click, from X to 0 to 1.
Identifier HEX: Insert Frame Identifiers to be triggered on at the Hex level. An X is defined as all 4 assigned Bits
are don't care bits.
Data Byte 0 – 7: Insert Data Bytes to be triggered on at the Bit level. Click directly into the boxes showing the
binary values of the Data Bits. The value changes by each click, from X to 0 to 1.
Data Byte HEX: Insert Data Bytes to be triggered on at the Hex level. An X is defined as all assigned 4 Bits are
don't care bits.
Scrollbar: Select "" to define a trigger event if a received data byte is bigger than the defined hexadecimal value.
Note: Selection is only enabled when a real hexadecimal value is put in. If Data
Byte HEX field contains any X as don't care this scrollbar is disabled.
Pre/Post
Trigger Enable: Click in this box to mark it. This will enable the Pre- and Post Trigger. This feature controls the
normal buffer content.
Frames as fit into the defined Pre Trigger buffer size will be stored in the normal buffer before the trigger event occurs.
The logging of frames into the buffer will stop automatically as soon as the defined Post Trigger buffer size is reached.
Pre Trigger size: Select the size of the normal buffer in % that shall be used to store the logged data before the
trigger event occurs.
Note: The size of the normal buffer is configurable by the user (see Buffer Setup ).
Only after enabling the Pre/Post Trigger any selection will be possible.
Post Trigger size: Select the size of the normal buffer that is used to store the logged data after the trigger event
occurs.
Note: The size of the normal buffer is configurable by the user (see Buffer Setup ).
Only after enabling the Pre/Post Trigger any selection will be possible.
Time Out
Trigger Enable: Click in this box to mark it. This will enable the Time Out Trigger.
Disabled: The trigger event is the occurrence of the above defined trigger condition on the bus.
Enabled: After receiving the above defined trigger condition for the first time CAT looks for a periodic receiving of this
trigger condition. The trigger event is the missing of the trigger condition on the bus for the defined time.
Time [ms]: Input the time during a frame that has to occur on the bus, otherwise it is the trigger event.
Click on OK to acknowledge the input.
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Note: Only after enabling the Time Out Trigger any input will be possible.