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USB, TTP 2030
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P1002902-002 TTP 2000 Technical Manual 09/14/2009
USB, TTP 2030
The USB (Universal Serial Bus) is an interface designed to handle peripherals daisy chained to
a single connector. The transfer speed is up to 12 Mbits/s, which is quite adequate for the
printer. Use this interface in operating systems with USB support, for instance Windows XP.
USB devices are Plug and Play compatible and hot swappable, which means that they can be
connected and disconnected without turning off the power, or rebooting the computer.
Table 6 • USB Connector Pin Assignment
Setup Options
Two parameter settings are available for the USB interface.
Contact Number Signal Name Comment
1 VCC Cable power
2– Data
3+ Data
4 Ground Cable ground
Parameter Action Description
n57 bit 4 Enables/disables USB reconnect The printer will try to reestablish the
connection with the host if TOF tokens
stop coming to it.
n59 USB Vendor Class Makes the printer into a vendor class
device instead of a printer class device
and could be used in Linux environments.