iv
Rev.
B
Confidential
Related Documents
Other documents related to the UB-S09 are the following:
Product Servicing
This product cannot be serviced at the component level. If damage occurs, the UB-S09 should be
replaced as a unit.
General Product Specifications
The UB-S09 is an RS-232 serial interface board with a custom display interface (DM-D) designed
especially for EPSON
TM printers. The maximum transmission speed is 115.2k bps when using
a TM printer and a DM-D series applicable to this product. [bps: bits per second]
(*) Handshaking, communications speed, data bit length and parity are set by DIP switches on the TM Printer.
Table 0-1. Related Documents
Document
Contents
UB-S09 Specifications
Detailed specifications of the UB-S09
UB-S09 Operating
Manual
Intended for POS terminal operators, this manual provides
information on handling the UB-S09 safely and correctly.
Supported standard
EIA/TIA RS-232 standard compliant
Data transfer system
Serial
Synchronization system
Start/stop
Handshaking*
DTR/DSR or XON/XOFF control
Signal level
Mark: -3 to -15 V = Logic 1, OFF
Space: +3 to 15 V = Logic 0, ON
Communications speed*
115200 bps maximum
Data bit length*
7 or 8 bits
Parity*
None, Odd or Even
Stop bits
One or more bits
Содержание UB-S09
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