GBC DELTA Operator's Manual page 92

Delta Laminator
3.2.10 Status – the loading table is in the bottom limit position
Status indication:
•
Operator's panel, Main Screen, 1st status line:
•
Operator's panel, Main Screen, 2nd status line:
•
Error Screen:
Status correction:
•
Move the loading table up and quit the machine status by pressing the "FEEDER UP" button
and simultaneously move the loading table off the bottom limit switch.
3.2.11 Error of the communication with frequency inverter U1
Status indication:
•
START button/indicator is blinking.
•
Yellow ERROR indicator is lit up continuously.
•
Operator's panel, Main Screen, 1st status line:
•
Operator's panel, Main Screen, 2nd status line:
•
Error Screen:
Status correction:
Note:
This error can be stopped with the "START" button/indicator. The machine will work without a problem
but the speed of the main motor will not be displayed.
•
Check if the conductors of the connecting cable between PLC, the machine control system and
frequency inverter U1 are not disconnected. See DA-41-100n, sheet 14. Repair. Switch the
machine off and on.
•
Defective communication module A7 on PLC of the control system. Replace it.
•
Frequency inverter U1 is defective. Replace it.
© 2004 General Binding Corporation
Feeder is in bottom position
Press button Feeder UP
Error communication with
frequency inverter U1
Check connection and
switch machine ON and OFF
Service Manual – Electrical
STATUS
Feeder bottom
ERROR
Communication U1
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