Centurion D2 Turbo Installation Manual page 39

2. Mount the origin marker to the rack,
making sure that there is a minimum of
500mm from the origin sensor. Refer to
Figure 49, isometric view A or plan view
B.
It is possible to make the distance
between the origin marker and the
origin sensor much greater than
500mm. However, if using the
Pedestrian Opening facility, it is
preferable to mount the origin
marker inside of the Pedestrian
Opening point (even though the
position of the marker will not
affect the width of the Pedestrian
Opening).
3. For the steel rack, mount the origin
marker onto the rack using the bracket
provided.
4. Weld the bracket to the rack.
5. Bolt the origin marker onto the bracket
using the fasteners provided.
6. With RAZ rack the origin marker mounts
directly on top of the rack without a
bracket.
7. Drill mounting holes directly into the rack
and bolt into position.
8. File away the front lip of the rack if you
need to move the origin marker closer to
the operator as the gate slides past.
Isometric view A
Greater than 500mm
Plan view B
500mm
Origin
sensor
Steel rack
Bolt using
fasteners
provided
Origin marker
bracket
Weld mounting
bracket provided
to the steel rack
RAZ rack
page 35
Origin
marker
Gate
closed
Origin
marker
FIGURE 49.
FIGURE 50.
FIGURE 51.