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SET SDO CLIENT:
By pressing the
"Set SDO
Client" button from the main window for SW67804 (Fig. 2) the window "Set SDO Client Access" appears (Fig. 6a
and 6b).
With the SDO Client the HD67804 Gateway can read and/or write the data from other devices connected in the network CANopen.
It is divided in two parts, the " SDO Read" and the "SDO Write". The first part is used to read, using the SDO, the data in another device and
then put this data in the KNX array. The second part is used to write, using the SDO, the data present in the KNX array to other CANopen
devices.
The data of the columns in the "SDO Read" have the
following meanings:
In the field
"Device
ID" insert the ID of the
device used to read 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;
In the field
"Address
Byte1" the address of the KNX array where to copy the first byte of the SDO read is defined;
In the field
"Address
Byte2" the address of the KNX array where to copy the second byte of the SDO read is defined (only if N Byte
is 2 or 4);
In the field
"Address
Byte3" the address of the KNX array where to copy the third byte of the SDO read is defined (only if N Byte is
4);
In the field
"Address
Byte4" the address of the KNX array where to copy the fourth byte of the SDO read 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 read SDOs in the "Set SDO Client Access – SDO Read" section.
ADFweb.com Srl – IT31010 – Mareno – Treviso
Document code: MN67804_ENG
Figure 6a: "Set SDO Client Access – SDO Read" window
INFO:
User Manual CANopen / KNX
Revision 1.001
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Phone +39.0438.30.91.31
Pagina 20 di 29
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