Maximum number of stations

The table below shows the maximum permitted number of network stations:

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standard UHX25A

advanced UHX45A

progressive UHX65A

power UHX85A

EtherCAT® stations

128

128

256

256

Frequency inverter

8

16

32

64

Interpolating axes

2

8

16

32

Auxiliary axes

6

8

16

32

Safety slots

8

8

24

24