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

Industrial
Interface Board
(option)
"uart3:" Industrial Interface
Intermec EasyCoder 501 E – Installation & Operation Ed. 1
The EasyCoder 501 E can optionally be fi tted with an Industrial
Interface Board, which provides the printer with one extra serial
communication port ("uart3:") for RS-232.
The Industrial Interface Board also has a connector with:
4 digital IN ports with optocouplers
4 OUT ports with relays
"uart3:" Serial Port
0
The communication port "uart3:" uses a DB-25pin female connec-
230V
tor.
Pin
1
2
3
4
5
6
7
8–15
16
17–19
20
21–25
1
/. Enabled by a strap being fi tted on P-1.
2
/. DTR permanently high.
Industrial Interface Port
The industrial interface port uses a DB-15pin female connector.
Pin
1–8
9–14
15
Refer to the installation instructions for the Industrial Interface
Board for further information.
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
+5VEXT 5 VDC for external use (max. 200 mA)
Not connected
DTR RS-232 Data Terminal Ready
Not connected
Signal Name Description
OUT 201–204
IN 101–104
IN 103/104
Appendix 4 Interfaces
1
2
149