ADF Web AXIS HD67804-KNX-B2 User Manual page 21

Industrial Electronic Devices
The data of the columns in the "SDO Write" have the
following meanings:
In the field "Device ID" insert the ID of the
device used to write the data;
In the field "Index" the address for the SDO is
defined;
In the field "SubIndex" the second address for
the SDO is defined;
In the field "N Byte" the dimension of the SDO is
defined (it can be 1, 2, or 4);
In the field "Poll Time" insert the time to make
this request;
If the field "On Change" is checked, the gateway
send the Write SDO request when the data
change the value
In the field "Address Byte1" the address of the KNX array where to read the first byte of the SDO write is defined;
In the field "Address Byte2" the address of the KNX array where to read the second byte of the SDO write is defined (only if N Byte
is 2 or 4);
In the field "Address Byte3" the address of the KNX array where to read the third byte of the SDO write is defined (only if N Byte is
4);
In the field "Address Byte4" the address of the KNX array where to read the fourth byte of the SDO write is defined (only if N Byte is
4);
In the field "Mnemonic" the description for the SDO is defined.
It is possible to configure a maximum of 256 write SDOs in the "Set SDO Client Access – SDO Write" section.
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Document code: MN67804_ENG
Figure 6b: "Set SDO Client Access – SDO Write" window
INFO:
User Manual CANopen / KNX
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