PREDATOR XS TURNTABLE STRETCH WRAPPER OPERATION MANUAL
HIGHLIGHT INDUSTRIES, INC. ● 2694 PRAIRIE SW; WYOMING; MI 49519 ● 1-800-531-2465
II-15
FILM
FILM
FILM
FILM FEED CON
FEED CON
FEED CON
FEED CONTROLLER CARD
TROLLER CARD
TROLLER CARD
TROLLER CARD
The film feed (delivery) controller card regulates the speed of the pre-stretch motor to determine
the amount of film force applied to a product. The card receives inputs from three variables: the
“Film Force” potentiometer dial, located on the operator panel; the dancer bar potentiometer,
located underneath the carriage cover, and the turntable speed reference from the frequency
drive.
Exhibit 2-8: Schematic of the Film Feed Controller Card