How get this worked? SpaceLink+SmartlinkTCP+SmartlinkRTUx2+PowertTagx18

[Daniel]

Add this parameter to the registry you want to write to. You should check in manuals if such registry is writable. Take it to account that writing to registry with Value_bitmask is not possible in current FW in profile. There are few examples in this forum how to do it via script. New firmware will have this possibility, it should be available before Xmass.