TZIDC-200
DIGITAL POSITIONER | CI/TZIDC-200/C-FM-US-EN REV. B
23
Mounting on rotary actuator
For mounting on part-turn actuators in accordance with
VDI / VDE 3845, the following attachment kit is available:
Figure 13: Attachment kit components
• Adapter
1
with spring
5
• four M6 screws each
4
, spring washers
3
and
washers
2
for fastening the attachment bracket
6
on the
positioner
• four M5 screws each
7
, spring washers
8
and
washers
9
for fastening the attachment bracket to the
actuator
Required tools:
• Wrench, size 8 / 10
• Allen key, size 3
Figure 14: Mounting the adapter on the positioner
1.
Determine the mounting position (parallel to actuator or at
90° angle)
2.
Calculate the rotational direction of the actuator (right or
left).
3.
Move the part-turn actuator into the home position.
4.
Pre-adjust feedback shaft.
In order for the positioner to work within the operating range
(see
Measurement and operating range to HW-Rev.: 5.0
Measurement and operating range from HW-Rev.:
5.01 with optional contactless position feedback
on
page 19), the installation position as well as the basic
position and rotational direction of the actuator when
determining the adapter position on axis
1
must be
considered. For this purpose, the axis can be adjusted by
hand to set the adapter
3
accordingly in the correct
position.
5.
Place the adapter in the suited position on the axle and
secure with threaded spuds
2
. One of the threaded pins
must be locked in place on the flat side of the feedback shaft.
