Epson Stylus Photo 750 - Manual (Page 4)

EPSON Stylus Photo 750
4 - EPSON Stylus Photo 750 2/99
Environmental
Temperature
Operation 50 to 95 °F (10 to 35 °C)
Storage* –4 to 104 °F (–20 to 40 °C)
1 month at 104 °F (40 °C)
Transit* –4 to 140 °F (–20 to 60 °C)
120 hours at 140 °F (60 °C)
Humidity
Operation 20 to 80% RH
Storage* 5 to 85% RH (without condensation)
* Stored in shipping container
Electrical
* Also designed for IT power systems with Phase to Phase
voltage 220–240V
Safety Approvals
Safety standards UL 1950, CSA 22.2 No. 950
EMC FCC part 15 subpart B class B
Interfaces
Parallel interface
Serial interface
USB interface
Specification 120V model 240V model*
Input voltage range 99V to 132V 198V to 264V
Rated frequency range 50 to 60 Hz
Input frequency range 49.5 to 60.5 Hz
Rated current 0.4A (Max. 05.A) 0.2A
Power consumption Approx. 18 W (ISO 10561 Letter Pattern)
Approx. 5 W in standby mode
Forward channel
Specification Description
Data format 8-bit parallel, IEEE-1284 compatibility mode
Synchronization STROBE pulse
Handshake
timing BUSY and ACKNLG signals
Signal level TTL compatible
Connector 57-30360 Amphenol connector or equivalent
Reverse channel
Specification Description
Transmission mode IEEE-1284 Nibble mode
Adaptable connector 57-30360 Amphenol connector or
equivalent
Synchronization Refer to the IEEE-1284 specification
Handshaking Refer to the IEEE-1284 specification
Signal level IEEE-1284 Level 1 device
Data transmission
timing Refer to the IEEE-1284 specification
Specification Description
Standard Based on RS-423
Synchronization Synchronous
Bit rate Approximately 1.8 Mbps
Handshaking X-ON/X-OFF and DTR protocol
Word format Data bit: 8 bits
Parity bit: None
Start bit: 1 bit
Stop bit: 1 bit
Connector 8-pin mini-DIN
Recommended
cable ImageWriter ® II serial cable (preferably
Belkin ® brand)
Specification Description
Standard Based on Universal Serial Bus Specifications
Revision 1.0, Universal Serial Bus Device Class
Definition for Printing Devices Version 1.0
Bit rate 12 Mbps (full speed device)
Data encoding NRZI
Adaptable
connector USB Series B
Recommended
cable length 6.5 feet (2 meters) or less