Specifications

3-2 INSTALLATION CHAPTER 3
DT-203X, DT-105X and DT-110X display series
3.2. Serial line connection
In DT-105X, DT-110X and DT-203X displays, serial line has a double function.
1) To transfer texts into the display using a PC and TDLWin program.
The TDLWin program is the tool you need to edit, save and transfer the
messages. The TDLWin program sets the computer serial port with these
parameters:
Baud rate: 9600 Parity: Even Nº of bits: 8 Stop bits: 2
2) Communication with serial RS232/RS485 units using buit-in protocols. See 0 “