ethercat from home:ighvh:branches:science:EtherLab project
Select Your Operating System
Add repository and install manually
For opensuse Leap 42.3 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:ighvh:branches:science:EtherLab/opensuse_Leap_42.3/home:ighvh:branches:science:EtherLab.repo zypper refresh zypper install ethercat