SQF-4-1
T
rouble-
shooting
12 February 2007
4.
TROUBLESHOOTING
4.1 FAULT CODE DESCRIPTIONS
SQF-001 SQF-M1
Transport belt motor Short circuit .............................................SQF-4-2
SQF-002 SQF-M1
Transport belt motor Open circuit..............................................SQF-4-2
SQF-003 SQF-M2
Stop gate motor No displacement pulses ................................. SQF-4-2
SQF-004 SQF-M2
Stop gate motor Short circuit .....................................................SQF-4-3
SQF-005 SQF-M2
Stop gate motor Open circuit .....................................................SQF-4-3
SQF-006 SQF-M2
Stop gate motor Cycle time out..................................................SQF-4-3
SQF-007 SQF-M3
Clamp motor Short circuit ..........................................................SQF-4-4
SQF-008 SQF-M3
Clamp motor Open circuit...........................................................SQF-4-4
SQF-009 SQF-M3
Clamp motor Cycle time out .......................................................SQF-4-4
SQF-010 SQF-M4
Roller motor Short circuit ...........................................................SQF-4-5
SQF-011 SQF-M4
Roller motor Open circuit ...........................................................SQF-4-5
SQF-012 SQF-M4
Roller motor Cycle time out ........................................................SQF-4-6
SQF-013 SQF-M4
Roller motor No displacement pulses .......................................SQF-4-7
SQF-014 SQF-Q5
Infeed sensor is Faulty ................................................................SQF-4-7
SQF-015 SQF-Q6
Clamp sensor is Faulty ...............................................................SQF-4-8
SQF-016 SQF-Q7
Outfeed sensor is Faulty .............................................................SQF-4-8
SQF-150
36V input low................................................................................SQF-4-9
SQF-151
36V input high ..............................................................................SQF-4-9
SQF-152 SQF-SW1,
2, 3 or 4
Interlock switch Squarefolder is Faulty .....................................SQF-4-9
SQF-201 SQF-Q5
Infeed sensor was Not blocked within timeout....................... SQF-4-10
SQF-202 SQF-Q5
Infeed sensor was Blocked exceeding timeout ...................... SQF-4-10
SQF-203 SQF-Q6
Clamp sensor was Not blocked within timeout ...................... SQF-4-10
SQF-204 SQF-Q6
Clamp sensor was Blocked exceeding timeout...................... SQF-4-11
SQF-206 SQF-Q7
Outfeed sensor was Not Blocked exceeding timeout ............ SQF-4-11
FAULT CODE DESCRIPTION
CAUTION
ESD Hazard! ESD (Electrostatic Discharge) can cause software crashes,
data and/or communications problems. Failure to use proper ESD pro-
cedures will cause damage to electronic components (example: PCBs).
ESD problems can be minimized by maintaining all machine ground con-
nections, ensuring the proper handling of circuit boards and sensors. Use
ESD protection when working near PCBs. Failure to use ESD protection is
likely to result in a PCB failure (
Service Manual BM 200 3.1 ).
Summary of Contents for SQF-200 SquareFolder
Page 2: ...SQUAREFOLDER SQF 200 SERVICE MANUAL 12 February 2007 Subject to change ...
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