Chapter 5
24
KPC-1920 User’s Manual
COM2: RS-232/422/485 Serial Port Connector (D-Sub 9-pin male):
Table 5 COM2 RS232/422/485 Serial Port Connector pin definition
Parallel Port Connector (D-Sub 25-pin female):
PIN
SIGNAL
PIN
SIGNAL
1
Line Printer Strobe
14
Auto Feed
2
PD 0, Parallel Data 0
15
Error
3
PD 1, Parallel Data 1
16
Initialize
4
PD 2, Parallel Data 2
17
Select
5
PD 3, Parallel Data 3
18
Ground
6
PD 4, Parallel Data 4
19
Ground
7
PD 5, Parallel Data 5
20
Ground
8
PD 6, Parallel Data 6
21
Ground
9
PD 7, Parallel Data 7
22
Ground
10 ACK,
Acknowledge
23
Ground
11 Busy 24 Ground
12 Paper
Empty 25 Ground
13 Select
Table 6 Parallel Port Connector pin definition
VGA Display Connector (D-Sub 15-pin female):
Table 7 VGA Display Connector pin definition