Set both mechanical keys for the intended AI810, AI815 or AI845 module before installation and verify the documented process-power grouping. Tighten field conductors to 0.5-0.6 Nm and confirm DIN-rail grounding and ModuleBus continuity before commissioning.
Important Notice: Verify TU835V1 from the physical marking and current manufacturer documentation before installation or configuration.
Important Notice: Use these model-specific records together with the current manufacturer publication and the installed-system documentation.