Serial Interface Board (Option) - Intermec EasyCoder 501 E Installation & Operation Manual

Appendix 4 Interfaces
Serial Interface
Board (option)
"uart2:"
1
/. Intermec Shell either auto-
matically sets the correct stan-
dard IN and OUT port when
an application is selected or
prompts you to select one, see
Chapter 9.
144
The EasyCoder 501 E can optionally be fi tted with a serial interface
board, which provides the printer with two more serial ports:
"uart2:" and "uart3:". "uart3:" can be confi gured for two types
of serial communication according to the customer's request.
Use the Intermec Fingerprint instruction SETSTDIO to select
standard IN and OUT ports (by default "uart1:" is both standard
IN and OUT port)
"uart2:"
RS-232
"uart2:" Serial Port
0
The communication port "uart2:" uses a DB-25pin female
connector.
230V
Pin
1
2
3
4
5
6
7
8–19
20
21–25
1
/. DTR permanently high.
1
.
"uart3:"
RS-232
20 mA Current Loop
Signal Name Description
GNDC Cable Shield
TXD RS-232 Transmitter
RXD RS-232 Receiver
RTS RS-232 Request To Send
CTS RS-232 Clear To Send
DSR RS-232 Data Set Ready
GNDI Signal Ground
Not connected
DTR RS-232 Data Terminal Ready
Not connected
Intermec EasyCoder 501 E – Installation & Operation Ed. 1
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