SATO s84ex - Rs-232 C; Basic Specifications

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