Appendix 3 Communication Cables; Rs 232C Interface - Intermec EasyCoder F2 Installation And Operation Manual

Communication Cables

RS 232C Interface

"uart1:"
Intermec EasyCoder F2 – Installation & Operation Ed. 1
The EasyCoder F2 has – as standard – two serial communication
interfaces: RS 232C on "uart1:" and USB (see next page).
Protocol
Default setup:
Baudrate: 9600
Char. length 8 bits
Parity: None
Stop bits: 1
RTS/CTS Disabled
ENQ/ACK: Disabled
XON/XOFF: Disabled (both ways)
New Line: CR/LF
To change the serial interface settings, see chapter 6 "Setting Up
the Printer".
Interface Cable
Computer end:
Printer end:
Host
Signal DB-9 DB-25
1
RXD 2
TXD 3
CTS 8
RTS 7
GND 5
16
DSR 6 20
22
1
/. The external +5V is limited to 200 mA and is automatically turned
off at overload. It is intended to drive e.g. an external alphanumeric
keyboard connected to the RS 232C port.
DB-9 or DB-25 female connector (PC)
DB-25 male connector
EasyCoder F2
Signal DB-25 DB-25
1
2 TXD
3 RXD
4 RTS
5 CTS
6 DSR
7 Signal GND
1
+ 5V
DTR
RI
Appendix 3
Host
Signal
1 1 shield
2 3 RXD
3 2 TXD
4 5 CTS
5 4 RTS
6 20 DTR
7 7 GND
16
20 6 DSR
22
94