Epson Stylus Pro 7000 - Usb

EPSON Stylus Pro 7000 Revision B
Product Description Interfaces 29
1.2.4 USB
Standard :“Universal Serial Bus Specifications Revision 1.0”
“Universal Serial Bus Device Class Definition for
Printing Devices Version 1.0”
Bit rate :12Mbps (Full speed device)
Data encoding :NRZI
Adaptable connector :USB series B
Suggested cable length :2 meters
Figure 1-4. USB Pins
Device ID <00H><4EH>
MFG: EPSON
CMD: ESCPL2, BDC
MDL: Stylus[SP]Pro[SP]7000
CLS: PRINTER
DES: EPSON[SP]Stylus[SP]Pro{SP]7000
NOTE: To use USB interface: set “PARA.I/F=COMPAT.” in the Printer
Settings Menu.
Table 1-21. USB connector pin assignments and signals
Pin no. Signal name In/Out Description
1 VCC -
Cable power, max. power consumption is
100mA
2 -Data bi-directional
data
3 +Data bi-directional
data, pull up to +3.3V via 1.5K
Ω
resistor
4 Ground -
Cable ground
Pin #2
Pin #1
Pin #4
Pin #3