DGM02
Device Manual
Made in Italy
DALCNET S.r.l.
36077 Altavilla Vicentina (VI)
–
Italy
Via Lago di Garda, 22
Tel. +39 0444 1836680
–
Rev.
06/12/2022 -
Pag.
27/32
TCP TELNET (ETHERNET)
The DGM02 has a Telnet server capable of receiving and / or transmitting a DMX512A / DALI / MODBUS RTU universe from / to
other devices via TCP protocol. Communication occurs by establishing a connection on TCP port 23 (Telnet).
The minimum settable interval for sending response strings is defined as "min scan time".
In the event that no changes are detected, the interval with which the string is periodically sent is defined with the value set to
"max scan time". The zero value disables periodic transmission.
After modifying the settings, click on the “APPLY” button at
the top right, otherwise the changes will be lost. With the “CLEAR”
button the changes are cancelled.
The status of 512 light intensity levels or even fewer levels can be sent in a single ASCII string.
D
ATA LEVEL
The request is enclosed by the <data> and </data> tags:
<data addr = '0000' size = '0200'> .... </data>
- The addr field indicates, in hexadecimal notation, the first slot to be transmitted.
- The size field indicates, in hexadecimal notation, the slot number to be transmitted.
Inside the tags, the slots to be transmitted with a range from 00 to FF must be inserted in hexadecimal notation.
The number of character pairs between the <data> and </data> tags must equal the number of slots to be transmitted
Settings example:
Send:
the first lamp at maximum and the rest off
<data addr='0000' size='0200'>FF000000...00</data>
the second lamp at maximum and the rest off
<data addr='0000' size='0200'>00FF0000...00</data>
the second lamp at 50% brightness and the rest off
<data addr='0000' size='0200'>00800000...00</data>
the first lamp at most without changing the others
<data addr='0000' size='0001'>FF<data>
the second lamp at most without changing the others
<data addr='0001' size='0001'>FF</data>
the second and third at 50% without changing the others
<data addr='0001' size='0002'>8080</data>
To request status without changing any values
<data addr='0000' size='0000'><data>
