General technical data
Technical Data | RT Ethernet (TF6271) | Optional interface M930 | EtherCAT (EL6631) | EtherCAT (EL6632) | EtherCAT (EL6633) |
---|---|---|---|---|---|
Ethernet hardware | RT Ethernet hardware | RT Ethernet hardware | EL6631 PROFINET terminal | EL6632 PROFINET terminal | EL6633 PROFINET terminal |
Cycle time | min.1 ms | min. 500 µs | min.1 ms | ||
Number of possible IO devices | Limited by CPU power and memory | up to 15 devices | for IRT up to 5 devices, for RT up to 15 devices | up to 15 devices | |
Max. number of process data | depending on cycle time, number and slave type, etc. | 1 kB input data and 1 kB output data | 1.4 kB input data and 1.4 kB output data | ||
I-Device | no | yes | |||
Controller/Device | yes/yes | yes/no | yes/no | yes/no | yes/yes |
Switch | depending on Ethernet interface | 100 Mbit/s | 10/100/1000 Mbit/s | ||
Requirement | TwinCAT 2 | TwinCAT 3.1 Build 4024 |