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Industrial Electronic Devices
SET BACNET ACCESS:
By Pressing the
"Set BACnet
Access" button from the main window for SW67938 (Fig. 2) the window "BACnet Set Access" appears (Fig. 5).
The window is divided in two parts, the
"BACnet in
Read" that contains the BACnet
objects readable by a BACnet Master (the MQTT
messages subscribed); and
"BACnet in
that contains the BACnet objects writeable by a
BACnet Master (the MQTT messages published).
The meaning of the fields in the window are the
follows:
In the field
"Data
Type" is possible to
select the BACnet object data type;
In the field
"Eng.
Unit", with double
click the window "Select the BACnet
Engineering Unit" appears (Fig. 6);
In the field "Position" is possible to
select the position where take/save the
data from a 6000 bytes array;
The field
"Start
Bit" is used for the
"Binary In" and "Binary Out" BACnet
objects;
The field "Length" is used for all the
others BACnet objects;
In the field "Mnemonic" a description of
the object is defined.
ADFweb.com S.r.l.
Write"
Figure 5: "BACnet Set Access" window
User Manual BACnet Slave / MQTT
Document code: MN67938_ENG
Revision 1.000
Page 26 of 34
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