Printer Interface Connector (Serial): DP-210
Type: D-Sub 25-pin connector
Pin assignments
Pin
Signal
Number
Name
Direction
1
FG
-
2
TXD
Output
3
RXD
Input
6
DSR
Input
7
GND
-
20
DTR
Output
25
RESET
Output
13
2
Signal
Frame ground
Receive data from the TM printer. (TM Printer -> Computer)
Transmit data to the TM printer. (Computer -> TM Printer)
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.
Signal GND
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.
Reset signal to the printer. (Computer -> TM Printer)
1
14
Function
Appendix
91