CANopen Diagnosis The chapter describes the diagnosis options offered by the CANopen protocol. CANopen State A CANopen network consists of a NMT master (network management) and NMT slaves. In this cas
Diagnosis in the Application CANopen State The CANopen state of a device can be interrogated in the application in three different ways: GET_STATE function block ( CAA CiA 405 library) <name in device
Diagnosis in the User Interface CANopen Manager (Master) device tree In online mode, the device tree allows for a pinpointing of a pending diagnosis. Green symbol when the device is OPERATIONAL. Error
General In CODESYS , a CANopen Local Device is a slave device that you insert in the device tree of a project directly below a CAN bus node. As a result, the CODESYS runtime acts as a CANopen Slave. (
Configuration Tip See the general description for information about the following tabs of the device editor. Tab: <device name> I/O Mapping Tab: <device name> IEC Objects Tab: <device name> Parameters
Functions CANopen Safety CANopen Safety is released as a European standard (EN 50325-5). This means that data can be transmitted via CAN networks which meet the requirements for SIL3 applications. Thi
Diagnosis in the Application CANopen State You can interrogate the state of a local CANopen slave in two different ways in the application: <name in device tree>.State property ( 3S CANopenDevice libr
Diagnosis in the User Interface Device tree In online mode, the device tree allows for a pinpointing of a pending diagnosis. Green symbol when the device is OPERATIONAL. Error flag (red triangle): If
