This serie of products allows to integrate some PROFINET devices into
an Ethernet network.
In case of Siemens PLCs (or equivalent), it is possible to use S7comm protocol to get and set data into them from a Ethernet side. S7comm protocol is a Siemens protocol: this protocol is very good if it is necessary to get and set data from/to the PLC without changing the configuration of the PLC itself. This protocol will work as a debug protocol and the automation below the PLC will continue to work without any interferance.
The HD67659 is a PROFINET Slave / Ethernet Converter and it allows you to connect a PROFINET
Master net with an Ethernet net (for example a PC, Supervisory System...) in order to exchange the
informations between the networks.
The HD67B84 is an PROFINET Master / Ethernet Converter so you can connect some PROFINET
Slaves (for example a Meters, Switces etc..) with an Ethernet network in order to exchange informations
between the networks.
The HD67631 is a Ethernet / S7comm Converter and it allows you to connect a, Ethernet Client with a Siemens PLC (or equivalent) in order to exchange the informations between the networks without changing the configuration and stopping the automation of the PLC.