User Manual

Appendix 14-5
Low Air Pressure Sensor
The Low Air Pressure Sensor alerts the operator to pressure drops that can occur in large
facilities that operate numerous pneumatic devices. The Sensor attaches to the P18
pneumatic outlet on the Pneumatics Module (located under the rear cowling). If pressure
drops below its assigned threshold, the Sensor triggers the Safety Interlock System,
bringing dispenser movements to a halt.
E
L
E
C
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7
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8
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9
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1
0
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IN
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ID
P9
P13
P10
P14
P11
P15
P12
P16
P17
P18
P19
P20
P21
P22
P23
P24
MOTORS
IN1
INTERLOCK
IN2
IN3
OUT1
OUT2
Figure 14-2 Low Air Pressure Sensor
Low Air Pressure Sensor