1.2.2.1.2.4.1 Voltage Levels of the Digital Inputs/Outputs
Voltage level 3V3 (CMOS) 5 V (CMOS) 24 V (Only Digital In 7)
Input V (min) 2 V 0.7 x Vcc 16 V
V (max) 0.8 V 0.3 x Vcc 5 V
Output V (min) 2.4 V 4.44 V
V (max) 0.4 V 0.5 V
IH
IL
OH
OL
1.2.2.1.2.5 EtherCAT / STO-SBC IN & OUT
Note
This connector features both pins, for EtherCAT as well as for STO/SBC to facilitate true daisy chaining.
Details for the required hybrid cable can be found here.