Rs-232C; Basic Specifications - SATO S84EX Programming Reference Manual

3 RS-232C

3.1 Basic Specifications

This interface complies with the RS-232C standard.
The communication can be configured on the communication setting mode of the printer or printer setting tool.
Interface
Communication setting
Synchronization system
Receive buffer size
Code
Connector
Transmission format
Signal level
Setting range on the communication setting mode
Item Setting value
Data bit length 7,8 (bits)
Parity bit NONE, ODD, EVEN
Stop bit 1, 2(Bits)
2400, 4800, 9600, 19200, 38400,
Baud rate
57600, 115200 (bps)
READY/BUSY, XON/XOFF, Status 2,
Status 3
Protocol Status 4, Status 5
Refer to 2 Communication protocol for
details.
1) Single item or multiple item receive can be selected on the communication
setting mode when READY/BUSY or XON/XOFF is configured.
2) Setting of compatibility mode can be done in the service mode.
Asynchronous communication method
2.95 MB
OM byte
Near full
Near full
release
ASCII (7 bits) Graphic (8 bits)
At the printer DSUB9 pin (female terminal)
At the cable DSUB9 pin (male terminal)
Cable length shorter than 5 (m)
Start b1 b2 b3
*In case of 7 bits unit, b3 will be omitted.
High level: +5 - +12V
Low level: -5 - -12V
359
0.95Mbytes remains
1.95Mbytes remains
b4 b5 b6 b7 b8
Default Value
8 bits
NONE
1 bit
19200 bps
Status 5
2.95Mbytes
Stop