Use Local Ethernet Connectivity For Eam - ABB E-Box User Manual

E-BOX user manual / 2TFH900001A1001 14
Short the RJ1 and RJ2 with Ethernet cable when need to use GSM connectivity to EAM.
E-Box internal network:

5.2. Use local Ethernet connectivity for EAM

E-BOX can also directly to use local Ethernet to connect to EAM.