IFM Electronic CR0451 - CAN POUs to CANopen

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ifm System Manual ecomatmobile BasicDisplay (CR0451) V01
CAN in the PDM360 CAN POUs to CANopen
9.6 CAN POUs to CANopen
Technical about CANopen ........................................................................................................ 143
ifm CANopen SDO units ........................................................................................................... 173
CANopen network management ............................................................................................... 184
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NOTE
The following devices support CANopen only for the 1st CAN interface:
- Controller CR0020, CR200, CR0301, CR0302, CR0303, CR0505, CR2500, CR2501, CR2502,
CR7020, CR7021, CR7200, CR7201, CR7505, CR7506
- PDM360smart: CR1070, CR1071
If the CAN master has already been added, the device can no longer be used as a CAN device via
CoDeSys.
Implementation of a separate protocol on interface 2 or using the protocol to SAE J1939 or ISO 11992
is possible at any time.
The following devices can be used on all CAN interfaces with all protocols:
- BasicController: CR040n
- BasicDisplay: CR0451
- Controller CRnn32
- PDM360: CR1050, CR1051, CR1060
- PDM360compact: CR1052, CR1053, CR1055, CR1056
- PDM360NG: CR108n
The CANopen network describes a standardised protocol for distributed industrial automation systems
based on CAN. CANopen was developed within the framework of the users' and manufacturers' group
CiA and has been standardised as EN 50325-4 since the end of 2002.
9.6.1 Technical about CANopen
Overview ................................................................................................................................... 144
CANopen support by CoDeSys................................................................................................. 145
CANopen master....................................................................................................................... 146
CAN device ............................................................................................................................... 159
CAN network variables.............................................................................................................. 167
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