Plockmatic SQF-200 SquareFolder User Manual

SQF-4-8
12 February 2007
SQF-016
Fault code SQF-016, indicates that the Outfeed sensor (SQF-Q7) is faulty.
Initial Actions
Make sure that the sensor is clean.
Make sure that the Outfeed photo transistor sensor, and the Outfeed LED sensor (SQF-
Q7) is installed correctly.
Check fuse F3 on the Squarefolder Transformer.
Procedure
Disconnect plug D.P13 and D.P14 from PCB ”D”. Measure between J13-17 and J14-10 (5V and ground). The voltage is
approximately 5 VDC?
Y N
Replace PCB ”D”.
Disconnect plug from Outfeed LED sensor SQF- Q7. Check wire for Continuity / Short circuit from black wire Q7 to D.P14-
10, the red wire Q7 to D.P13-17. Is there continuity and no Short circuit?
Y N
Replace wire Harness.
1. Replace Outfeed LED sensor Q7.
2. Connect plug D.P13 and D.P14 to PCB ”D”. Disconnect plug from Outfeed photo transistor sensor SQF-Q7. Measure
between black wire Q7 and white wire Q7 (5V and ground). The voltage is approximately 5 VDC?
Y N
Disconnect plug D.P13 from PCB ”D”. Measure between J13-18 and J13-19 (5V and ground). The voltage is
approximately 5 VDC?
Y N
Replace PCB ”D”.
Replace wire Harness.
Replace Outfeed photo transistor sensor Q7.
FAULT CODE DESCRIPTION
SQF-015
Fault code SQF-015, indicates that the Clamp sensor (SQF-Q6) is faulty.
Initial Actions
Make sure that the Clamp sensor (SQF-Q6) is installed correctly.
Make sure that the sensor is clean.
Make sure that the Feeding belts are moving smoothly by running Motor M1 according to
section 5, Service tables.
Check fuse F3 on the Squarefolder Transformer.
Procedure
Disconnect plug to Clamp sensor SQF-Q6. measure between black wire Q6 and red wire Q6. The voltage is approxima-
tely 5 VDC?
Y N
Disconnect plug J20. Measure between P20-4 and P20-6 (5V and ground) on plug J20. The voltage is
approximately 5 VDC?
Y N
Disconnect plug D.P13 from PCB ”D”. Measure between J13-20 and J13-22. The voltage
is
approximately 5 VDC?
Y N
Replace PCB ”D”.
Replace wire Harness.
Replace wire Harness to Clamp sensor Q6.
Replace Clamp sensor Q6.

Plockmatic SQF-200 SquareFolder Specifications

General

Brand	Plockmatic
Model	SQF-200 SquareFolder
Category	Folding Machines
Language	English