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User Manual
DALI / BACnet Master - Converter
Document code: MN67832_ENG Revision 1.000 Pagina 23 di 42
Figure 5a: “Set BACnet Access
BACnet Read” window
SET BACNET ACCESS:
By Pressing the “
Set BACnet Access
” button from the main window of SW67832 (Fig. 2), the window “Set BACnet Access” appears (Fig.
5). The window is divided in two parts, the “
BACnet Read
” that contains the BACnet objects that the converter reads from the BACnet
devices and “
BACnet Write
” that contains the BACnet objects that the converter writes into the BACnet devices.
The means of the fields in the window “BACnet in Read” are the following:
If the field “
Enable
” is checked, the BACnet variable is enabled;
In the field “
IP Address
” the IP address of the device that contains the data to be read is defined;
In the field “
Object Type
” the object to be read is defined;
In the field “
Instance
” the instance number of the object is defined;
In the field “
Property
” the property to be read is defined;
In the field “
NByte
” the number of bytes of the BACnet object is defined;
By checking the field “
En Dest
” it is possible to enable the Destination Network (D Net), Destination Length (D Len) and Destination
Address (D Adr). These informations are used for make a request to other segments of network (through a BACnet router);
In the field “
D Net
” the destination network (from 1 to 65535) is defined;
In the field “
D Len
” the length of “D Add” field (1 or 2 or 6) is defined;
In the field “
D Add
” the address of the endpoint is defined. If “D Len” is ‘1’ it is possible to insert a number from 1 to 255; if “D Len”
is ‘2’ it is possible to insert a number from 1 to 65535; if “D Len” is ‘6’ it is possible to insert an IP and port in this format
“192.168.2.188:47808”;