Question:
Which Ethernet ports have to be enabled for impeccable operation of EMF 2180 Ethernet/CAN module?
Answer:
For impeccable operation of module EMF 2180 Ethernet/CAN the following Ethernet ports have to be enabled.
TCP Port 22080:
Via this port the user data communication of the module is executed. This communication is executed by means of Unicast addressing and can be routed. For this purpose a gateway IP address has to be determined in the module.
UDP Port 3678 and 3677:
The search function by means of MAC address in the Lenze software systembus configurator according to the existing 2180 modules (ESDCP protocol) will be executed via the two UDP ports 3678 (request of the PC) and 3677 (response of the 2180). Broadcast-addresses are applied for the protocol. This search function cannot be realized by means of routers, since they do not route the applied protocol.
