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ROLAND
Page 100
9.10 Faults parallel PLC inputs (faults no. 70 to 79)
70
Incorrect operation of PLC inputs.
71
Parallel function is not possible, since another
parallel function is active
(e.g. "Measurement Start" and additionally
"Teach-In 1-sheet").
72
Selected program number exceeds 255.
73
Parallel function is blocked in the system
configuration (ext. adjust: no).
76
Parallel function is not possible, since the
control unit was configured to „Internal control".
77
Parallel function is not possible, since the
menue is open.
9.11 Other faults (80 to XX)
> 80
An error has occurred, which cannot be
unequivocally assigned to one of the
above error classes.
ROLAND ELECTRONIC GMBH · Otto-Maurer-Str. 17 · D-75210 Keltern · Telefon (0049) (07236) 9392-0 · Telefax (0049) (07236) 9392-33
OPERATING INSTRUCTIONS
DOUBLE SHEET DETECTOR R1000 UDK20
Check timing of PLC inputs.
See timing diagrams.
Select new program number.
If required, change configuration.
For "Internal control" only the measuring
program can be selected.
If required, change configuration to "External
control".
Close the menue.
Table: Faults parallel PLC inputs
Contact Roland Electronic Service Department.
B0048991
Table: Other faults
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