Transponder Orientation Relative To Aan Xi9F - AEG ACM 9 Manual

Version: 10
Manual ACM 9 - ARE i9 release
Page: 22 / 51
If it is not possible to ensure such orientation, the Disk transponders can be oriented perpendicular to the front side of ARE
i9 and glass tube transponders can be oriented parallel. This will result in some decrease of read range, but in most cases
this is acceptable.

3.2.4 Transponder orientation relative to AAN Xi9F

Disk 90° (recommended)
Glasstransponder parallel (recommended)
Direction of travel
The highest read range is achieved right above the center of AAN Xi9F front side.
Disk parallel
Glasstransponder 90°
Direction of travel
In this orientation both transponder types are read best just outside the perimeter of AAN Xi9F. There is a significantly
reduced read range in the center of AAN Xi9F. This is no problem in a dynamic situation. Please ensure to start reading
before the transponder is above AAN Xi9F and keep reading until the transponder is beyond AAN Xi9F.
Reading distance depends a lot on the particular installation. Absolute values only make sense based on a particular
transponder. Absolute values make no sense for transponder types, because the values will vary too much. Above is the
guiding principles to achieve the best possible read range.
Manual ACM9_ARE i9 release V10.docx