Connector Confi Guration - Intermec EasyCoder 501 Service Manual

Chapter 23 Industrial Interface Board
23.3 Connector Confi g-
uration
Pin "uart3:" Remarks
DB-25 female
1 GNDC Cable shield
2 TXDB Transmitted data from printer
3 RXDB Received data to printer
4 RTSB RTS from printer
5 CTSB CTS to printer
6 DRSB DSR to printer
7 GNDI Signal ground
8 – not used
9 – not used
10 – not used
11 – not used
12 – not used
13 – not used
14 – not used
15 – not used
16 +5VEXT + 5V max 200 mA*
17 – not used
18 – not used
19 – not used
20 DTRB DTR permanently high
22 – not used
23 – not used
24 – not used
25 – not used
*/. If strap fi tted on P-1
178
"uart3:" is a DB-25pin female connector.
The In/Out connector is a DB-15pin female connector.
The mounting holes are connected to chassis ground.
Pin In/Out connector Remarks
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
OUT signals are controlled using
PORTOUT (<nexp>) ON|OFF statements.
IN and OUT signals are read using
PORTIN (<nexp>) functions.
Also see Intermec Fingerprint v6.14, Reference Manual.
DB-15 female
OUT 201 See example on next page
OUT 201
OUT 202
OUT 202
OUT 203
OUT 203
OUT 204
OUT 204
IN 101 See example on next page
IN 101
IN 102
IN 102
IN 103
IN 104
IN 103/104
Intermec EasyCoder 501 – Service Manual Ed. 7