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