Epson Expression 1640XL Product Information page 2

EPSON Expression 1640XL
Interfaces SCSI-2 (micro DB 50-pin connectors)
USB (Type B receptacle connector)
Optional IEEE 1394 (FireWire)
Light source Xenon gas cold cathode fluorescent lamp
Reliability 100,000 cycles of carriage movement
(main unit MCBF)
Dimensions Width: 25.8 inches (656 mm)
Depth: 18 inches (458 mm)
Height: 6.9 inches (176 mm)
Weight Approximately 46.2 lb (21 kg)
Electrical
Input voltage range 100 to 120 VAC, ± 10%
220 to 240 VAC, ± 10%
Rated frequency 50 to 60 Hz
Rated current 100 to 120 VAC: 1.2 A
220 to 240 VAC: 0.7 A
Power
consumption Operating: Approximately 45 W
Approximately 55 W with TPU or ADF
unit
Standby: Approximately 12 W
Environmental
Temperature Operating: 41 to 95 °F (5 to 35 °C)
50 to 89 °F using ADF (10 to 32 °C)
Storage: 13 to 140 °F ( 25 to 60 °C)
Humidity (without
condensation) Operating: 10 to 80%
Storage: 10 to 85%
Operating
conditions Ordinary office or home conditions.
Avoid dust, direct sunlight, and proximity
to strong light sources.
Safety Approvals
120 V model Safety: UL 1950 CSA C22.2 No. 950
EMC: FCC part 15 subpart B class B
CSA C108.8 class B
230 V model Safety: EN 60950
EMC: EN 550022 (CISPR Pub 22)
class B
AS/NZS 3548 class B
2 - EPSON Expression 1640XL
SCSI Interface
Interface type ANSI X3T9.2/375R Revision 10L
(SCSI-2)
Logic level TTL-compatible
ID setting Selectable from 0 to 7
Terminator Internal active terminator (enable/disable
selectable)
Connector type Two micro DB 50-pin connectors
USB Interface
Interface type Universal Serial Bus Specification
Revision 1.0
Electrical standard Full speed mode (12Mb) of Universal
Serial Bus Specification Revision 1.0
Connector type One receptacle (Type B)
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 1.3 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
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