Azbil SVX100, User Manual

Page: 22 / 84

12
Connecting the feedback pin and the feedback lever
The following points must be observed when connecting the SVX feedback lever and the
feedback pin on the actuator. These parts must be connected correctly.
(1) Only a 6 mm diameter pin may be used.
(2) The pin must be caught between the
guide and the spring.
Feedback lever (cross section)
Pin
Spring (cross section)
Fig. 2-4. Feedback pin and feedback lever
connection
(3) The angle between the feedback
lever and the pin must be 90° when
seen from above.
Feedback lever
Pin
90
Fig. 2-5. Angle between feedback lever and pin
(4) Assemble the feedback lever and the SVX using the two hex socket bolts provided.
The feedback lever rotates up to 20° from the horizontal (40° travel). If this limit is
exceeded, then the SVX will not operate properly. (Minimum angle of rotation is ±4°)
20
20
UP
DOWN
UP
DOWN
20
20
Stroke lever type Fork lever type
Fig. 2-6. Feedback lever maximum range of motion