ADF Web HD67717-IP-A1 User Manual page 24

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Figure 4b: "BACnet Set Access
The means of the fields in the window (Write) are the follows:
In the field "IP Address/ID" the IP address/ID of the slave that contains the data to be written is defined;
In the field "Object Type" the BACnet object to write is defined;
In the field "Data Type" the data format of the object to write is defined;
In the field "Instance", the instance number of the object is defined;
In the field "Property" the property to use for the writing is defined;
In the field "Priority" the priority to use for the writing request is defined;
In the field "NByte the number of bytes to take from internal array is defined;
By checking the field "En
Address (D Adr). These informations are used for make a request to other segments of network;
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 is defined;
In the field "D Adr" 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";
By checking the field "Change" the BACnet write request is made only if data are changed; otherwise (if it is selected the field
"Timer") is sent cyclically, using the "Poll Time";
In the field "Poll Time" the frequency of the request is defined;
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BACnet Write" window
Dest" it is possible to enable the Destination Network (D Net), Destination Length (D Len) and Destination
User Manual BACnet Master / CAN
Document code: MN67717_ENG Revision 1.001 Page 24 of 34