ASTECH LDM41A - Figure 4: Offset against Zero-Edge

LDM41A and LDM42A Manual Mechanical Mounting Conditions
ASTECH GmbH Page 15
Please note that measurement cannot be guaranteed to function correctly if
the equalizer tube is removed by unqualified action!
The interface connector is located on the back cover. Interface cables with
different length are available (standard 2 m, optionally 5 or 10 m).
Figure 4 : Offset against zero-edge
The LDM41A and LDM42A’s zero-point is located 7 mm behind the outer
surface of the front cover or 137 mm before the back cover outside face
respectively. This zero-point has been introduced for constructional design
reasons. It can be compensated with the help of parameter “OF“ (see section
8.26 OF – display/set distance offset)