PN 9001098
Rev. A
3-5
SATO M-10e TT/DT Printers Service Manual
Section 3. Interface Specifications
The High Speed Serial Interface is a Plug-in interface module that can be installed in the printer by the user.
General Specifications
Asynchronous ASCII Half duplex communication
Ready/Busy Hardware Flow Conrol
Pin 20, DTR Control
Pin 4, RTS Error Condition
X-On/X-Off Software Flow Control
Bi-Directional Communication
Data Transmission Rate 9600, 19200, 38400, 57600bps
Character Format 1 Start Bit (fixed)
7 or 8 data bits (selectable)
Odd, Even or No parity (selectable)
1 or 2 Stop bits (selectable)
Electrical Specifications
Connector DB-25S (Female)
DB-25P (Male), 50 ft. maximum length. For cable configuration, refer
to Cable Requirements appropriate to the RS232C protocol chosen.
Signal Level High = +5V to 12V
Low = -5V to -12V
PIN ASSIGNMENTS - RS232C PRINTER END
1
13
14
25
3.5 RS232C Serial Interface
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