CONTREX CX-1102 - Manual (Page 19)

Page 17
Unwind Under Wrap
(J7 pins 6, 8)
When the Unwind Under Wrap input is closed, then the
unwind axle has web material fed off the roll from the
bottom rather than the top of the roll.
Wind Under Wrap
(J7 pins 7, 8)
When the Wind Under Wrap input is closed, then the
wind axle has web material fed off the roll from the
bottom rather than the top of the roll.
Line Speed Reverse
(J7 pins 9, 8)
When the Line Speed Reverse input is closed, the Line
Speed command is negated to be oppsite the Line
Speed Setpoint.
Figure 22 Wind Under Wrap
WIND UNDER WRAP
7
8
J7
WuWrp
Com
Figure 21 Unwind Under Wrap
UNWIND UNDER WRAP
6
8
J7
UuWrp
Com
Figure 23 Line Speed Reverse
LINE SPEED REVERSE
8
9
J7
Com
LSRvs