Custom Audio Electronics KPM 216 H - ESC;POS Emulation Commands

2. INTERFACES
KPM216H
22-
SIGNAL GND
TXD
DCD
CTS
DSR
8
9
7
5
6
3
4
2
1
8
9
7
5
6
3
4
2
1
RXD
SIGNAL GND
RXD
D
C
D
CTS
DSR
8
9
7
5
6
3
4
2
1
TXD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
KPM216H PC
KPM216H PC
The diagrams below illustrate a sample connection between the printer and PC using a 25- or
9-pin female connector.
(Fig.2.2)
(Fig.2.3)