Plockmatic CF5030, Руководство по обслуживанию

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25 November 2011
CF-4-2
FAULT CODE DESCRIPTIONS
Disconnect the motor plug M15. Run the Diagnostics again.
Fault code CF-002 (Open circuit) is displayed.
Y N
Disconnect plug H.P3 from MD6DC “H”. Check wires for Short circuit across leads and tochassis, the orange wire
M15 to H.P3-6 (violet) and the violet wire M15 to H.P3-7 (orange).
There is a Short circuit.
Y N
Replace MD6DC PCB ”H”.
Repair wire Harness.
Replace motor M15.
CF-001 CF-M15 Feed Motor Short Circuit
Fault Code indicates that the feed motor CF-M15 has a Short circuit
Procedure
WARNING
Switch off the Main Power Switch and disconnect the Main Power Cord
before disconnecting, removing or replacing any electrical components.
Block schematic diagram to CF-001 & CF-002
CF-002 CF-M15 Feed Motor Open Circuit
This Fault Code indicates that the Feed motor CF-M15 has an Open circuit.
Initial Actions
• Make sure that plug H P3 on MD6DC PCB “H” in the Booklet Maker is connected.
• Make sure that jack/plug J33/P33 and J32/P32 in the Cover Feeder is connected.
Procedure
Disconnect motor plug M15 and H,P3 from PCB “H”.
1. Check wire for Continuity / Short circuit the Orange wire from M15 to H,P3-7
2. Check wire for Continuity / Short circuit from Violet wire from M15 to H,P3-6
Is there Continuity and no short circuit between Orange and chassis/GND, Violet and chassis/GND
Y N
Replace/Repair wire Harness.
Disconnect the motor plug M15. Enter Service Mode and start Infeed motor (M15) in check motors. Measure between the
orange wire M15 and the violet wire M15 (Motor power +/-).
The voltage is 30 VDC +/- 10%.
Y N
Disconnect plug H.P3 from MD6DC PCB “H”. Measure between J3-6 and J2-7 (30V and GND).
The voltage is 30 VDC +/- 10%.
Y N
Replace MD6DC PCB “H”.
Repair wire Harness.
Replace motor M15.
WARNING
Switch off the Main Power Switch and disconnect the Main Power Cord
before disconnecting, removing or replacing any electrical components.