Dini Argeo TPR, User Manual

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3.6.1 SERIAL RS232
The printer with a serial RS232/TTL interface ha a molex 6 –pin male connector 53048 series (90°).
Refer to the table below for the connector pin signals:
PIN SIGNAL IN/OUT DESCRIPTION
1 DTR OUT Ready to send
2 TX OUT Data transmission
3 RX IN Data reception
4 GND - Signal ground
5 NC - Not connected
6 NC - Not connected
3.6.2 CONNECTING PRINTER TO INDICATOR
Below is the connection between the various types of PRINTERS and the indicator:
SERIAL PORTS:
STANDARD TPR CABLE DFW06 3590M3
GND ( Black ) GND 15 GND
RTS ( Yellow ) CTS 16 RXD
RX ( Grey ) TXD 17 TXD
POWER SUPPLY:
STANDARD TPR CABLE COLOR
+ 6 Vdc Red
GND Black
4. PRINTER FUNCTION
•
CONTROL CHARACTERS
The following table contains the list of commands in the order in relation to their hexadecimal value.
LEGEND :
Symbol Function
$ indicates the representation of the command hexadecimal value (for example
$40 means HEX 40).
{ } indicates an ASCII character not performable.
n , m , t , x , y are additionals/optional parameters that can have different values.
The command table lists all the commands for the management of the printer functions.
The commands can be transmitted to the printer at any moment, but they will only be carried
out when the characters previously transmitted have been printed or the commands previously
transmitted have been carried out.
There are no commands with priority status; all the commands are carried out when the circular buffer is free to do so.