Expansion module for MEC3 modular midrange embedded controller

PROFINET IO interface
PROFINET IO Slave (IO device)
Cyclic input/output data: max. 1440 bytes
2x Industrial Ethernet, 10BASE-T/100BASE-TX, RJ45 female connector, potential-free
Diagnostic LEDs
Power supply indicator
LINK and RX/TX (PN1/PN2)
System error (SF)
Bus error (BF)