All iseg-units are available with digital interfaces either as a standard or optional feature. Therefore integration into computer-based systems is guaranteed. Various software tools allow a powerful and flexible remote monitoring and control of unlimited sized high voltage systems. These tools are: isegCANHVControl for simple remote control, isegHVOPCServer to be the link between the OPC client, the iseg Multi-Channel HV modules and / or the iseg system crates and several tools (collected in folder "OPC Client") to make the communication between OPC Server and OPC Client much easier.