SATO HT200e User Manual
Page 117
SECTION 6: ON LINE
Page 6-12
SATO HT200e
SERIAL INTERFACE
This printer confirms to RS-232C for serial interface. Receiving mode can be set by user
maintenance mode.
1.
Specification for interface:
2.
A chart of line connection:
Host
Printer
FG 1
FG
RD 2
SD
SD 3
RD
CS 4
RS
RS 5 NOT
USED
ER 6
DR
SG 7
SG
DR 9
ER
Protocol
Ready/busy (Receiving of 1 item)
Communication speed
4800/9600/19200bps (Switchable)
Synchronous
Start-stop transmission
Component of character
Data bit; 8 bits
ASCII code
Start bit; 1 bit
Stop bit; 1 bit
Parity check; Even/Odd/None (Switchable)
Connector
At printer; DSUB-9P
(Equivalent)
At host; DSUB-25P
(Equivalent)
Cable length; Less than 5m
Transmission style
Signal level
High
：+5 to +12 V
Low
：-5 to -12 V
START
b1
b2
b3
b4
b5
b6
b7
b8
STOP