Programming Manual

5. Interface Specifications

 

 

 

 

 

 

 

 

 

 

 

 

from being full). At this time, DTR will go “high” or an X-Onis sent to tell

 

the host that it can again receive data.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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64K

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DTR High or

DTR Low orX-OnX-Off

Buffer Available

All printer error conditions (i.e., label out, ribbon out) will cause the printer to go busy (DTR “low” or X-Off) until the problem is corrected and the printer is placed on-line. The printer will also be busy if taken off-line from the front panel.

5.4 RS232C Serial Interface

General Specifications

Asynchronous ASCII

Half-duplex communication.

 

Ready/Busy Hardware Flow Control

 

Pin 20, DTR Control

 

Pin 4, RTS Error Condition

 

X-On/X-Off Software Flow Control.

 

Bi-Directional communication (ENQ/Response)

 

 

Data Transmission Rate

2400, 4800, 9600 and 19200 bps

 

 

Character Format

1 Start Bit (fixed)

 

7 or 8 data bits (selectable)

 

Odd, Even or No Parity (selectable)

 

1 or 2 Stop bits (selectable)

 

 

SATO RISC Printers

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SATO M-8400RV, XL400/410, M8460S manual RS232C Serial Interface, Asynchronous Ascii, Data Transmission Rate, Character Format