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SPDF DF3100 (D3B0)


Jam Detection


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No.

Part

1

Skew Correction Sensor

2

Separation Sensor

3

Original Exit Sensor

4

Registration Sensor

5

Interval Sensor

SPDF DF3100 (D3B0)


SPDF DF3100 (D3B0)

SPDF DF3100 (D3B0)

SPDF DF3100 (D3B0)

Jams are detected by the 5 sensors listed above. The detection conditions are shown in the table below.

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Jam Display

Jam Name

Detection Condition

P1

Separation sensor late jam

Feed motor on but leading edge failed to arrive after motor on long enough to feed 224 mm.

P1

Skew correction sensor late jam

Leading edge failed to arrive after separation sensor detection and enough time elapsed for the original to feed 46 mm.

P1

Interval sensor late jam

Leading edge failed to arrive after entrance motor started and remained on long enough for the original to feed 172 mm.

P!

Registration sensor late jam

Original failed to arrive after it was detected by the interval sensor and enough time elapsed for the original to feed 96 mm.

P2

Original exit sensor late jam

Original failed to arrive after it was detected by the registration sensor and enough time elapsed for it to feed 130 mm.

P1

Separation sensor lag jam

After the entrance roller started to pull the original out of the original tray after initial feeding, the original failed to move based on the calculations below.

SPDF DF3100 (D3B0)



A4/LT

L1

L2

L3

Std.

Not

Not

Not

Not

226.8

Detected

Not

Not

Not

253.8

-

Detected

Not

Not

291

-

-

Detected

Not

320

-

-

-

Detected

432


However, in some cases the operator may have specified another length longer than the standard value and that value will be used as standard (Std.).

P1

Skew correction sensor lag jam

After the separation sensor detected the trailing edge, the trailing edge was still detected after enough time had elapsed for the original to feed 46 mm.

P!

Interval sensor lag jam

After the transport motor turned on, the trailing edge of the original was not detected after enough time had elapsed for the original to feed 82 mm.

P2

Registration sensor lag jam

After the interval sensor detected the trailing edge, the trailing edge was still detected after enough time had elapsed for the original to feed 93 mm.

P2

Original exit sensor late lag

After the registration sensor detected the trailing edge, the trailing edge was still detected after enough time had elapsed for the original to feed 130 mm.