Serial Interface - Intermec EasyCoder E4 Installation & Operation Manual

Appendix 3 Interfaces

Serial Interface

64
The EasyCoder E4 LinerLess has two interfaces: Parallel Centronics
and Serial RS 232.
Protocol
9600 baud, No parity, 8 data bits, 1 stop bit (default).
To change the serial interface settings, use the SETUP command
or read the suitable setup bar codes in chapter 5 using the bar code
wand.
Interface Cable
Computer end: DB-9 or DB-25 female connector depending on
type of computer
Printer end: DB-9 male connector.
Host EasyCoder E4 LinerLess
Signal DB-9 DB-9
RXD 2
TXD 3
DTR 4
GND 5
DSR 6
RTS 7
CTS 8
1
/. Short-circuit protected.
Intermec EasyCoder E4 LinerLess – Installation & Operation Ed. 1
Signal DB-9 DB-25
1
1 +5V 150mA
2 TXD
3 RXD
4 –
5 GND
6 RDY
7 CTS
8 RTS
9 –
Host
Signal
1
2 3 RXD
3 2 TXD
4 20 DTR
5 7 GND
6 6 DSR
7 4 RTS
8 5 CTS
9