6
2-2-1. Interface Connector
D-SUB 25 Female Serial
Centronics Parallel
Serial Interface
PIN
SIGNAL
I/O
DESCRIPTION
2
RxD
Input
Printer transmit data line RS-232C level
3
TxD
Output
Printer receive data line RS-232C level
4, 7
DTR
Output
Printer handshake to host line RS-232C level
5
GND
-
System Ground
6
DSR
Input
Data Send Ready
1, 8, 9
NC
-
-
4
3
2
1
USB “B” TYPE
USB Interface
PIN
SIGNAL
I/O
Description
1
+5V
-
+5V
2
DATA-
-
Printer transmit data line
3
DATA+
-
Printer transmit data line
4
GND
-
System Ground
Содержание SLK-TE25
Страница 2: ...All specifications are subject to change without notice MODEL SLK TE25 Receipt Printer User s Manual...
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