iS7 Ethernet Option Manual
(5) Ethernet Speed (COM-22)
Ethernet speed is fixed to 0 without any setting and it is automatically
set to 100Mbps.
(6) CIP Input Instance(COM-23)
This parameter required for EtherNet/IP protocol communication the
format of the inverter state data which are sent by the inverter to the
Client (Originator) during the I/O communication of CIP (Common
Industrial Protocol). See the Assembly Object section of the EtherNet/IP.
(7) CIP Output Instance(COM-24)
This parameter required for EtherNet/IP protocol communication the
format of the inverter reference data which are sent by the Client
(Originator) to the inverter for inverter control during the I/O
communication of CIP (Common Industrial Protocol). See the Assembly
Object section of the EtherNet/IP.