Inside the nearest conveyor support pillar @ (-1023, 1515) is an opening to a shaft-way that drops down onto the pipe that holds the Datacron. It's the 2nd Conveyor North of the passage you entered ...
Go to (718, 1860). There is a large rock with a dirt path just to the right of it. Run around the rock and follow the path past the back through the rocks, past the "Aging Bormu", to the Datacron.