CHAPTER 4
OPERATION
4-1
DT-203P, DT-105P and DT-110P display series
4
OPERATION
4.1
Initial Start Up.
Before connecting the display to the network, we must ensure that all of the connections have
been carried out correctly and that the display is firmly in place.
Every time the display is connected to the power supply there is an initial reset, which checks
all points of the display. After the initial reset the version code is displayed.
Following the initial reset, the display reads the message memory and initialises the messages
table. The word “INICI” is shown until the display is prepared to receive messages.
When the initialisation process is finished, the display is ready to receive data. While waiting
for the first message the display shows a programmed message on the memory.
4.2
Message programming.
In order to program the messages in the memory Eeprom, a PC and the TDLWin Version later
than 1.5, specifically designed to program the messages into the display. Usually you may program
only the message 0 because after initialisation this is the message displayed.
To program the messages, you must program the following parameters:
o
Display : Parameter Protocol = TDL
o
Local Port = 10001. Use Device Installer software to modify.
o
Software TDLWin
o
Serial line = TCP/IP
o
IP Address = Display Address.
4.3
Set parameters.
Before using the display the user must set the parameters:
The parameters are:
1.- Language.
2.- Display address.
3-- Protocol.
4.- Baud rate.
5.- Data length.
6.- Parity.
7.- Stop bits.
8.- Serial input.
9.- Date
10.- Time
11.- Brightness.
12.- Position of the connectors.
13.- Text scroll speed.
14.- Exit
To set the parameters, the display has a pair of pushbuttons located at the bottom of the case.
The menu is in four languages.
