Annex 1: Send Information With "Hercules" For Tcp, Udp And Serial Communication - Ditel DN109/NB Manual Tecnico

TECHNICAL MANUAL
LARGE DISPLAYS DN109/NB - DN119/NB - DN189/NB - DN129/NB
ANNEX 1: Send information with "Hercules" for TCP, UDP and
serial communication
When carrying out the communication using the "Hercules" program, certain aspects must be
taken into account so as not to make mistakes when sending values in decimal or hexadecimal.
Fig. 112: Example in TCP using the "Hercules" program. "1234" is displayed in green.
First, it is necessary to set the communication information as it has been defined in the web
server, according to the type of communication established.
There are several ways to send information:
- Write the values directly, they will be applied one by one as independent messages.
Write the commands under "Send", this allows you to send the entire frame
-
simultaneously. The program will automatically read numbers as decimals and letters
as ASCII characters. To indicate to the program that we want to enter a hexadecimal
number, a "$" must be applied before the value.
Write the commands under "Send" by selecting the "HEX" box. This allows the user
-
to directly type ASCII values in hexadecimal form, without the need to add symbols.
This way of sending information is common to TCP, UDP, and serial modes.
ANNEX I