Knx Access - ADF Web HD67947-B2 User Manual

Industrial Electronic Devices

KNX ACCESS:

By pressing the "KNX Access" button from
the main window for SW67947 (Fig. 2) the
"KNX Access" window appears (Fig. 5).
The means of the fields are:
If the field "Enable" is checked, the
KNX message is enabled;
In the field "Source
Source Address to assign to the KNX
message is defined;
In the field "Dest/Group
defined. In case of Group address, the levels must be separated by '/', in case of Device address, the parts of the address must be
separated by '.';
In the field "APCI" the APCI of the KNX message is defined. You can choose between the following:
Read: it is used to send a reading request to a KNX device;
o
Write: it is used to send a writing request to a KNX device;
o
Specific value (edited manually).
o
In the field "Priority" the Priority of the KNX message is defined. You can choose between the following:
System (Highest);
o
Urgent;
o
Normal;
o
Low (Lowest).
o
In the field "Format" the data format of the KNX message is defined;
If the field "Extended" is checked, the extended format of the KNX message is used;
If the field "ReTest" is checked, the KNX message is re-sent in case of not correct response;
If the field "OnCMD" is checked, the KNX request is sent when a MQTT message is received;
If the field "On Change" is checked, the gateway sends the KNX command when the data on MQTT change the value;
If the field "On Timer" is checked, the gateway sends the KNX command cyclically;
In the field "Poll Time" the delay in ms between two KNX commands is defined (if "On Timer" is checked);
In the field "Position" insert the address of the internal array where placing the information;
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Address" the
Figure 5: "KNX Set Access" window
the Group address (2 level structure, 3 level structure or free address structure) or the device address is
User Manual KNX/ MQTT - Coverter
Document code: MN67947_ENG Revision 1.000 Page 23 of 31