Kvaser Memorator 2xHS v2 User’s Guide
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Supports silent mode for analysis tools – listen to the bus without interfering.
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Simultaneous operation of multiple devices.
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One SD card slot for logging.
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Logger status is indicated with externally visible LEDs.
2.3
Interface and logger
Kvaser Memorator 2xHS v2 provides a CAN bus interface through a standard USB
interface or logs data from a CAN bus to a standard SD card. The device is in
Interface mode when connected to the PC via USB, and in Logger mode when
only connected to CAN power.
Kvaser Memorator 2xHS v2 can log continuously, or logging can be triggered by
external triggers (rising or falling edge) and/or by messages on the CAN bus
(triggered by identifier, data contents or error frames.) Pre- and post-trigger times
can be set.
To enhance logging performance, Kvaser Memorator 2xHS v2 can filter out
messages to be logged. The identifiers can be picked from a database file, or all
messages can be logged.
2.3.1
Triggers
Triggers are useful if you want the Kvaser Memorator 2xHS v2 to start logging
when something special happens. An example of a trigger is a specific incoming
CAN message.
The triggers are combined using logical operators into expressions. More than one
trigger may be used in an expression.
An action is then associated with the expression, where the action describes what
should happen when the expression is true, e.g. start logging.
Kvaser Memorator 2xHS v2 supports two expressions and may associate one
single action to each expression.
2.4
Configuration software in the PC
To be able to configure Kvaser Memorator 2xHS v2, you need to install Kvaser
Memorator Config Tool which can be downloaded at www.kvaser.com/download.
The Kvaser Memorator Config Tool will assist in:
Kvaser AB, Mölndal, Sweden — www.kvaser.com
