68 ï Fieldbus Coupler 750-341Starting up ETHERNET TCP/IP fieldbus nodesWAGO-I/O-SYSTEM 750ETHERNET TCP/IP3.1.6 Starting up ETHERNET TCP/IP fieldbus nodesThis chapter shows the step-by-step procedure for starting up aWAGO ETHERNET TCP/IP fieldbus node. The following also contains adescription of how to read out the coupler-internal HTML pages.NoteWhen starting up the 750-341 coupler, there are a number of importantfactors to consider, since the start-up of this coupler differs significantly incertain respects from the 750-342 ETHERNET coupler.AttentionThis description is given as an example and is limited to the execution of alocal startup of an individual ETHERNET fieldbus node with a computerrunning under windows which is not connected to a network.Direct Internet connection should only be performed by an authorizednetwork administrator and is, therefore, not described in this manual.The procedure contains the following steps:1. Noting the MAC-ID and establishing the fieldbus node2. Connecting the PC and fieldbus node3. Determining the IP address4. Allocation of the IP address to the fieldbus node5. Function of the fieldbus tests6. Deactivating the BootP Protocol7. Reading out information as HTML pages3.1.6.1 Note the MAC-ID and establish the fieldbus nodeBefore establishing your fieldbus node, please note the hardware address(MAC-ID) of your ETHERNET fieldbus coupler.This is located on the rear of the fieldbus coupler and on the self-adhesivetear-off label on the side of the fieldbus coupler.MAC-ID of the fieldbus coupler will be in this format:----- ----- ----- ----- ----- -----.