Configuration software

Failure monitoring

Message trigger

Switching output

PC configuration software

Display for status information and configuration

Completely housed in the connector housing

Potential-free, configurable switching output

Freely configurable message trigger

Monitoring of the nodes for failure

Monitoring of error frames

Bus load monitoring

Alarm system, passive on bus

Failure Monitor

Detect node failures.

Bus Watch

Quick and easy analysis of bus status.

Message Trigger

Detect events in bus data.

Potentialities

The CANalarm is a low priced analysis tool that can be installed in the bus permanently.

It makes it possible to build up a separate and redundant monitor without change of configuration and program of the master controller. It works passive and is therefore non-reactive.

The whole device is placed into a 9-pin D-Sub plug. It is easy to implement with the autobaud function.

The field of application is wide. We will talk about it in the following.

Which application comes to your mind?

Configuration

Licensing Model

In the basic configuration, the CANalarm is equipped for monitoring bus traffic load and error frames.

With software licenses, you can upgrade to Failure Monitoring for up to 32 nodes. The Message Trigger is another software license, which makes it possible to give an alarm at a certain CAN telegram.

The purchased licenses, as well as firmware updates, can be installed with the PC tool.

Switching Output

Basic Functionality

Failure Monitoring

Message Trigger

Technical Specifications

Electrical parameters
Supply voltage	+ 9 … 32 VDC
Supply current	16 mA @ 24 V
Mechanical parameters
Temperature range	0 °C bis 50 °C
Degree of protection of the housing	IP20
CAN
Protocol	CAN 2.0 A and B according to ISO 11898-2
Supported baud rates	10k, 20k, 50k, 100k, 125k, 250k, 500k, 800k, 1 MBit/s Automatic detection Additionally user-defined: 33.3, 62.5, 83.3, 200, 400 kBit/s
Connections	CAN 9-pin D-Sub potential-free switch (60 V/1.25 A AC/DC)

Order Informations

Product	Description	GEMAC order number / shoplink
CANalarm – Basic Set	CANalarm incl. Quick Start Guide	PR-22565-00
License Failure Monitor	Licence key for the Failure Monitoring of CAN nodes	SW-22565-10
License Message Trigger	Licence key for the Analysis of CAN telegrams	SW-22565-11