Supported Functionality grouped per Conformance Class, as per PNIO-CCs_7042_V11_Mar11.pdf
Feature | Description | relevant Conformance Class | Implementation |
---|---|---|---|
PROFINET Specification Version | 2.41 | ||
PROFINET GSDML Specification Version | 2.41 | ||
mandatory Features CC-A | |||
Real Time Cyclic - Class 1 | unsynchronized real time cyclic protocol | CC-A,B,C | Yes |
Real Time Acyclic | real time acyclic protocol | CC-A,B,C | Yes |
Device diagnostics/Alarms | Diagnostics & Maintenance Alarms | CC-A,B,C | Yes |
Device identification (I&M0) | supported mandatory Identification records | CC-A,B,C | Yes |
Neighboorhood detection | LLDP protocol | CC-A,B,C | Yes |
Port-related network statuses via PROFINET | PDEV records | CC-A,B,C | Yes |
optional Features CC-A | |||
extended Identification & Maintenance | supported extended I&M records | CC-A,B,C | I&M1, 2, 3, 4 |
not supported extended I&M records | CC-A,B,C | I&M5 | |
Shared Input | Multiple access to inputs by various controllers | CC-A,B,C | Planned |
Shared device | Distribution of device functions to various controllers | CC-A,B,C | Planned |
Slave-to-slave communication | Direct communication between IO-Devices | CC-A,B,C | No |
mandatory Features CC-B | |||
Network diagnostics | SNMP protocol | CC-B,C | Yes |
optional Features CC-B | |||
Name assignment via DCP, PDEV | Automatic addressing of devices after device replacement | CC-B,C | Yes |
Configuration in Run (CiR) | Configuration changes during operation | CC-B,C | Planned |
Time sync | Time stamping of I/O data | CC-B,C | Yes |
Fibre-optic cable Support | Fiber-optic cable diagnostics for POF/HCS | CC-B,C | No |
Fast Start-Up | Fast start-up after voltage recovery for switching operations | CC-B | Planned |
Media redundancy protocol | Higher availability through ring redundancy | CC-B | Planned |
System redundancy (mandatory for PA only) | System redundancy with two I/O Controllers | CC-B | Planned |
mandatory Features CC-C | |||
PROFINET with IRT | Bandwidth reservation with update rates of 250 us and higher | CC-C | Yes |
optional Features CC-C | |||
PROFINET with IRT | Isochronous operation | CC-C | Planned |
Update rates less than 250 us | CC-C | No | |
DFP | Optimized IRT mode for line topologies | CC-C | No |
Two-way transmission, MRPD | Higher availability through harmonious redundancy switchover | CC-C | No |
Feature | Description | Setting |
---|---|---|
Process Data Image | Cyclic Input Data | 1440 Bytes |
Cyclic Output Data | 1440 Bytes | |
supported I/O Data at 8ms cycle time | 1440 Bytes | |
supported I/O Data at 4ms cycle time | 1440 Bytes | |
supported I/O Data at 1ms cycle time | 1440 Bytes | |
Application Relations | 8 Application Relations per PRU ICSS | 8 I/O Connections, 1 Supervisor, 1 Supervisor-DA |
Input Output Communication Relations | 8 | |
Consumer Protocol Machines (CPM) | 8 | |
Provider Protocol Machines (PPM) | 8 | |
supported subslots per Application Relation | 255 | |
Diagnosis entries | supported number of diagnosis records | 256 |
EtherNet Link | supported Baud rates | 100Mbit/s |
supported Duplex Modes | Full |
Alarms issued per Device, Alarms per submodule aren't supported yet.
Stack Memory Usage - Conformance Class B | Read Only Memory | 361763 Bytes |
Random Access Memory | 525202 Bytes |