TROUBLESHOOTING GUIDE
ERROR ON PLC
PLC GREEN LIGHT IS FLASHING ON AND OFF
•
Check for short circuit in the 24V DC lead to the interface.
•
Check for possible removal of e-prom during machine cycle.
•
Check 3.6V lithium battery in PLC for low voltage.
MTA-G1 INTERFACE GOES BLANK OR SHUTS OFF
•
Check for disconnection or short circuit in the 24V DC power to the interface.
ADVANCE DRIVE
ADVANCE LENGTH VARIES
•
Make sure die centers are set correctly
•
Check encoder, lt. brown & dark brown encoder wires may have loose connection
•
Check advance length, adjust advance length in program
•
See cycle interruption
•
Check codes on parameter unit, see chart in manual for frequency drive errors
•
Check optocoupler signals for proper sequence
FORMED POCKET CANNOT BE ALIGNED IN SEAL DIE
•
Check set point in program settings
•
Check die center dimension, information is engraved on the die tops
•
Check wiring between plc and little star for proper connections
CROSS CUT SYSTEM
UNEVEN CUT
•
Check
advance
•
Move cross cut knife
•
Adjust advance in program
•
Check blade holder
•
Check
blade
Содержание RS420
Страница 1: ...MAINTENANCE MANUAL FAX 816 472 1999 PHONE 816 472 8999 TOLL FREE 1 800 235 2829 E MAIL vc999 vc999 com...
Страница 6: ...SECTION 1 SAFETY...
Страница 11: ...SECTION 2 TRANSPORTATION...
Страница 13: ...SECTION 3 INSTALLATION...
Страница 19: ...SECTION 4 INTERFACE TOUCH SCREEN...
Страница 26: ...SECTION 5 MAINTENANCE INSPECTION SCHEDULE...
Страница 39: ...SECTION 6 TROUBLESHOOTING GUIDE...
Страница 55: ...SECTION 7 PNEUMATIC DIAGRAMS...
Страница 73: ...SECTION 8 ELECTRICAL DIAGRAMS...
Страница 91: ...SECTION 9 PARTS LIST ASSEMBLY DRAWINGS...
Страница 148: ...Parts 8 12 Vacuum Valve O Ring Replacement Kit...
Страница 149: ...SECTION 10 DIE ASSEMBLY DRAWINGS...
Страница 156: ...NOTES...
Страница 157: ...NOTES...