ifm
System Manual
ecomat
mobile
PDM360NG (CR1080, CR1081, CR9042) Target V01
2011-07-28
CAN in the PDM360
CAN POUs to CANopen
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CAN parameters: Communication cycle
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In special applications a monitoring time for the SYNC messages generated by the master can be set
here.
Please note that this time must be longer than the SYNC time of the master. The optimum value must
be determined experimentally, if necessary.
In most cases nodeguarding and heartbeat are sufficient for node monitoring.
Tab [Receive PDO-Mapping] and [Send PDO-Mapping]
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With the tabs [Receive PDO-Mapping] and [Send PDO-Mapping] in the configuration dialogue of a
CAN module the module mapping (assignment between local object directory and PDOs from/to the
CANopen slave) described in the EDS file can be changed (if supported by the CAN module).
All [mappable] objects of the EDS file are available on the left and can be added to or removed from
the PDOs (Process Data Objects) on the right.
The [StandardDataTypes] can be added to generate spaces in the PDO.
PDO-Mapping: Insert
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With the button [Insert] you can generate more PDOs and insert the corresponding objects. The inputs
and outputs are assigned to the IEC addresses via the inserted PDOs.
In the controller configuration the settings made can be seen after closing the dialogue. The individual
objects can be given symbolic names.
