ADF Web HD67944-B2, User Manual, Page: 23 / 31

Industrial Electronic Devices
ADFweb.com S.r.l.
User Manual DMX / MQTT
Document code: MN67944_ENG Revision 1.000 Page 23 of 31
Figure 4b: “Set MQTT Topics MQTT Subscribe” window
MQTT S
UBSCRIBE
(
IF
“DMX OUT”
IS SET
)
The means of the fields are:
In the field “ Topic ” the MQTT topic is defined;
In the field “ QoS ” the QoS level is defined;
In the field “ Data Type ” the type of data to use is defined;
In the field “ Dimension ” the dimension in byte of the data is defined;
In the field “ Position ” the starting byte of the internal memory array where placing the data is defined;
In the field “ Template ” the structure of the MQTT payload is defined. With a double click on it, it is possible to open a window for
editing it;
In the field “
Mnemonic
” a description of the topic is defined.