Duplo DBM-120 Service Manual

2-15 11C-M12M0-0004-0
Details of problems (2/2)
Display in 2nd Line Description
Motor MPU ∗ CRC Error
∗: 1, 2, 3
Motor MPU ∗ ACK Error
∗: 1, 2, 3
Panel MPU ∗∗∗ Error
∗∗∗: CRC, ACK
Panel Interface MPU Error
Internal Interface MPU Error
Interface ∗∗∗ Error
∗∗∗: CRC, ACK
Memory Data Error
Memory Write ACK Error
DA Converter ACK Error
Communication error between the stepping motor control microprocessor
and main control microprocessor in the MC unit
<Cause>
Malfunction of the MC unit
Communication error between the stepping motor control microprocessor
and main control microprocessor in the MC unit
<Cause>
Malfunction of the MC unit
Communication error between the MC unit and OP unit (panel)
<Causes>
Faulty connection between the OP unit and MC unit
Malfunction of the OP unit
Malfunction of the MC unit
Communication error between the control microprocessor for panel
communication and main control microprocessor in the MC unit
<Cause>
Malfunction of the MC unit
Communication error between the control microprocessor for I
2
C (other
than panel) communication and main control microprocessor in the MC unit
<Cause>
Malfunction of the MC unit
Not setting
Memory error and communication error in the MC unit
<Cause>
Malfunction of the MC unit
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Duplo DBM-120 Specifications

General

Brand	Duplo
Model	DBM-120
Category	Folding Machines
Language	English