Epson 1640XL User Manual - Page 82

Transparency Unit, B813202, Option ADF/TPU Interface, Connector, Initialization Methods, General

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Option (ADF/TPU) Interface Connector Interface type For use with the optional automatic document feeder (B813212) and transparency unit (B813202) Output voltage 21.6 to 26.4 VDC 4.75 to 5.25 VDC Output current 0.6 A (24 V) 0.3 A (5 V) Initialization Methods SCSI interface Hardware: Initialized when the scanner is turned on or the scanner receives a SCSI Reset signal from the SCSI interface Software: Initialized when the software sends the Esc @ (initialize the scanner command), or the scanner receives a SCSI Bus Device message USB interface Hardware: Software: Initialized when the scanner is turned on or the USB cable is unplugged from the USB port on the scanner Initialized when the software sends the Esc @ command or the scanner receives a Bus Reset from the USB interface 76 Transparency Unit (B813202) Transparency Unit (B813202) General Reliability MCBF 100,000 cycles Readable area 11.4 × 16.5 inches (290 × 420 mm) Dimensions Width: Depth: Height: 12.8 inches (324 mm) 21.3 inches (540 mm) 3.6 inches (92 mm) Weight Approximately 11 lb (6 kg) Electrical Input voltage 21.6 to 26.4 VDC 4.7 to 5.25 VDC Rated current 1.3A 0.3 A Environmental Temperature Operating: Standby: 41 to 95 °F (5 to 35 °C) −14 to 140 °F (−20 to 60 °C) Humidity (without condensation) Operating: 10 to 80% Standby: 10 to 85%

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76
Transparency Unit (B813202)
Option (ADF/TPU) Interface
Connector
Interface type
For use with the optional automatic
document feeder (B813212) and
transparency unit (B813202)
Output voltage
21.6 to 26.4 VDC
4.75 to 5.25 VDC
Output current
0.6 A (24 V)
0.3 A (5 V)
Initialization Methods
SCSI interface
Hardware:
Initialized when the
scanner is turned on or
the scanner receives a
SCSI Reset signal from
the SCSI interface
Software:
Initialized when the
software sends the
Esc @ (initialize the
scanner command), or
the scanner receives a
SCSI Bus Device
message
USB interface
Hardware:
Initialized when the
scanner is turned on
or the USB cable is
unplugged from the
USB port on the
scanner
Software:
Initialized when the
software sends the
Esc @ command or the
scanner receives a Bus
Reset from the USB
interface
Transparency Unit
(B813202)
General
Reliability
MCBF 100,000 cycles
Readable area
11.4
×
16.5 inches (290
×
420 mm)
Dimensions
Width:
12.8 inches (324 mm)
Depth:
21.3 inches (540 mm)
Height:
3.6 inches (92 mm)
Weight
Approximately 11 lb (6 kg)
Electrical
Input voltage
21.6 to 26.4 VDC
4.7 to 5.25 VDC
Rated current
1.3A
0.3 A
Environmental
Temperature
Operating:
41 to 95 °F
(5 to 35 °C)
Standby:
14 to 140 °F
(
20 to 60 °C)
Humidity (without condensation)
Operating:
10 to 80%
Standby:
10 to 85%