Printer Interface Connector (Serial): DP-110
Type: D-Sub 9-pin connector
Pin assignments
Pin
Signal
Number
Name
2
RXD
3
TXD
4
RTS
5
GND
6
DSR
9
RESET
90
9
5
Signal
Direction
Input
Receive data from the TM printer. (TM Printer -> Computer)
Output
Transmit data to the TM printer. (Computer -> TM Printer)
Output
Indicates whether the host is ready to receive data.
[SPACE]: The TM printer is ready to receive data.
[MARK]: The TM printer is not ready to receive data.
-
Signal GND
Input
This indicates whether the display is ready to receive data from the TM printer.
[SPACE]: The TM printer can receive data.
When the TM printer becomes ready to receive data SPACE is output.
[MARK]: The TM printer cannot receive data.
If the TM printer becomes ready to receive data, MARK is not output.
Output
Reset signal to the printer. (Computer -> TM Printer)
6
1
Function