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(1) .025" OVERTRAVEL AT TOP OF LOBE (2) 0° SWITCH (3) MARK ON LOBE 20 Video Pinsensing System Adjustments The Switch Cluster contains three switches. Two of these switches, the 0 o and the 44 o /144 o , monitor the pinsetter to provide timing information for proper scoring. Correct adjustment of these switches is necessary and must be checked after clutch adjustment, detector repair, or any other change to the timing of the pinsetter. The third switch is used only for timing of the ball director on the Systems 2000 Ball Rack and is no longer used. 0o Switch The lobe of the inside cam on the Switch Cluster must actuate the 0o switch when the pinsetter is at 0o . Refer to Figure 11. Figure 11. 0 o Switch Adjustment Adjusting the cam is done by removing the Switch Cluster Assembly from the detector's 1:1 gear and repositioning the cam to actuate the 0 o switch. (The pinsetter must be at 0 o .) To adjust the switch perform the following steps: 1. Remove the switch cluster from the detector. 2. Position the cam and switch so the switch is activated half way up the front edge of the lobe. Refer to Figure 11. An overtravel dimension of .025" is necessary at the top of the lobe to prevent damage to the switch. (On cams with a long lobe duration, the switch should be actuated at the scribe mark located near the middle of the lobe.) 3. Replace the cluster on the detector making sure that the cam does not change position. 4. Verify the operation of the switch by monitoring the 0 o indicator on the VPS Processing Board (See U1 and U38). The indicator should be “on” only when the pinsetter is at 0 o .
Figure 12. 44 o /144 o Switch Adjustment (1) LOCKSCREW 44°/144° Switch To adjust the 44°/144° switch perform the following steps. Refer to Figure 12. 1. Cycle the pinsetter to a full rack first ball. 2. Lower the pinsetter deck until it is approximately 16" ± 1 / 2 above the pin deck (1" above the pins). 3. Loosen the lockscrew holding to outer cam to the shaft. 4. Loosen the 44°/144° switch mounting screws. 5. Rotate the outer cam clockwise until the roller of the switch lever is positioned halfway up the front edge of the outer cam. 6. Adjust the switch so that it activates. 7. Tighten the cam lockscrew and the switch mounting screws. 8. Cycle the pinsetter so that the switch is at the top of the lobe. 9. Verify that there is approximately .025" gap between the switch and the switch lever to prevent switch damage. (3) ACTUATE HALFWAY UP FIRST LOBE (4) .025" OVERTRAVEL AT TOP OF LOBE (2) SECOND LOBE (5) 44°/144° SWITCH (1) LOCKSCREW (2) SECOND LOBE (3) ACTUATE HALFWAY UP FIRST LOBE (4) .025" OVERTRAVEL AT TOP OF LOBE (5) 44º/144º SWITCH Video Pinsensing System 21
Page 1 and 2: Contents General Description ......
Page 3 and 4: General Description Figure 1. VPS C
Page 5 and 6: VPS Chassis Figure 3. Rear of VPS C
Page 7 and 8: Logic PCB (2) EVEN CAMERA (3) ODD C
Page 9 and 10: I/O PCB (16) RIGHT LANE CALIBRATION
Page 11 and 12: (5) Stat LED - These green LEDs fla
Page 13 and 14: VPS Camera The VPS uses two cameras
Page 15 and 16: Download Menu - Select this option
Page 17 and 18: Ball Detect Figure 8. VPS Ball Dete
Page 19: Brunswick A-2 Pinsetter Modificatio
Page 23 and 24: In order to make the New Pins Solen
Page 25 and 26: (1) STRIKE SELECTOR Link Raised. Fi
Page 27 and 28: Brunswick A-2 Pinsetter Scoring Seq
Page 29 and 30: Figure 19. First Ball Foul - Brunsw
Page 31 and 32: Figure 21. No Tap - Brunswick A-2 N
Page 33 and 34: AMF Pinspotter Scoring Sequence of
Page 35 and 36: 3rd Ball 10th Frame All Models The
Page 37 and 38: Figure 24. VPS AMF Pinspotters (1)
Page 39 and 40: Figure 27. 57-300662-000 VPS Power
Page 41 and 42: Figure 32. 57-300668-000. Ball Dete
Page 43 and 44: Figure 36. 57-300854-000 Manager’
Page 45: TL1 TS1 19 G H F E D C B A BLUE ORA

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