MAY 2019
CMT-130TC Book Trimmer
2-57
2. Status Indicator RAPs
RAP 2.49 Book Thickness Sensor
Input “Analog”
The book thickness sensor measures the thick-
ness of books as they travel along the internal
infeed conveyor toward the gripper. The trim-
mer uses this information to automatically adjust
settings that are dependent upon the thickness
of each book, such as jogging force, gripper
speed, and rotation speed.
The sensor is mounted above the internal infeed
conveyor (Figure 2-74).
Possible Fault Indicators
“Book Thickness Error”
message
is displayed.
“Book at Thickness Sensor Un-
expectedly”
message is displayed.
The left jogger does not automatically
adjust its jogging force according to
book thickness.
Initial Actions
Check for loose or damaged wires 12, 28, and
98 at the electrical panel.
Procedure
1. Switch the main power ON. Make sure the
book thickness sensor is not obstructed.
Does the book thickness sensor cast a red
light onto the internal infeed conveyor?
Y N
Is there 15VDC between wires 12 and 98 at
the DI/HS PWB (Figure 2-75)?
Y N
Is there 24VDC between wires 73 and
74 at the DI/HS PWB?
Y N
Disconnect power and replace the
DI/HS PWB (REP 4.25 DI/HS PWB Re-
placement).
Check for loose or damaged wires 12 and
98. If red light on sensor still does not come
on, replace book thickness sensor (PL 5.11
Main Assembly 59000 (11/14)).
2. Make sure the book thickness sensor is not
obstructed. Go to the diagnostic screen (GP
6.2 Input/Output Diagnostics). Look at the
thickness sensor slide bar. Is the bar all the
way at the bottom?
Y N
Disconnect wire 28. On the diagnostic
screen does the book thickness sensor slide
bar move to the bottom?
Y N
Disconnect power and replace the main
PWB (REP 4.23 Main PWB Replace-
ment).
Reinitialize the sensor (GP 6.8 Optical Dis-
tance Sensor) and replace if faulty (PL 5.17
Power Panel EE-3503 (2/2)).
3. Wave an object or your hand under the book
thickness sensor. Does the slide bar move
up and down?
Y N
Reinitialize the sensor (GP 6.8 Optical Dis-
tance Sensor) and replace if faulty (PL 5.17
Power Panel EE-3503 (2/2)).
Repair complete.
Figure 2-74. Book Thickness Sensor
Figure 2-75. DI/HS PWB
Содержание 130TC-A-160000
Страница 10: ...MAY 2019 Introduction x CMT 130TC Book Trimmer NOTES...
Страница 25: ...MAY 2019 CMT 130TC Book Trimmer 2 13 2 Status Indicator RAPs Figure 2 4 T2 T3 and BR1 Wire Connections...
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Страница 195: ...MAY 2019 CMT 130TC Book Trimmer 5 55 5 Parts List PL 5 54 Std Hand Feed Elec EE 3342...
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Страница 238: ...MAY 2019 7 Wiring Data 7 2 CMT 130TC Book Trimmer WD 7 1 Trimmer Schematic 230 VAC E 3496...
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Страница 242: ...MAY 2019 7 Wiring Data 7 6 CMT 130TC Book Trimmer WD 7 5 Trimmer Schematic 9 VAC E 3496...
Страница 243: ...MAY 2019 CMT 130TC Book Trimmer 7 7 7 Wiring Data WD 7 6 Trimmer Schematic 75 VDC E 3496...
Страница 244: ...MAY 2019 7 Wiring Data 7 8 CMT 130TC Book Trimmer WD 7 7 Trimmer Schematic 24 VDC E 3496...
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Страница 247: ...MAY 2019 CMT 130TC Book Trimmer 7 11 7 Wiring Data WD 7 10 Elevator Schematic 120VAC E 3524...
Страница 248: ...MAY 2019 7 Wiring Data 7 12 CMT 130TC Book Trimmer WD 7 11 Elevator Schematic 24VDC E 3524...
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Страница 250: ...MAY 2019 7 Wiring Data 7 14 CMT 130TC Book Trimmer WD 7 13 Tilt Schematic 24VDC E 3524...
Страница 251: ...MAY 2019 CMT 130TC Book Trimmer 7 15 7 Wiring Data WD 7 14 Long Infeed Schematic 120VAC EE 2985 1...
Страница 252: ...MAY 2019 7 Wiring Data 7 16 CMT 130TC Book Trimmer WD 7 15 Std Infeed Schematic 120VAC EE 2985 1...
Страница 253: ...MAY 2019 CMT 130TC Book Trimmer 7 17 7 Wiring Data WD 7 16 Stacker Schematic 120VAC E 3517...
Страница 254: ...MAY 2019 7 Wiring Data 7 18 CMT 130TC Book Trimmer WD 7 17 Stacker Schematic 24VDC E 3517...
Страница 255: ...MAY 2019 CMT 130TC Book Trimmer 7 19 7 Wiring Data WD 7 18 Exit Conv Schematic 120VAC E 3567...
Страница 256: ...MAY 2019 7 Wiring Data 7 20 CMT 130TC Book Trimmer WD 7 19 Exit Conv Schematic 24VDC E 3567...
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Страница 281: ...MAY 2019 CMT 130TC Book Trimmer 8 21 8 Installation NOTES...