Industrial
Electronic Devices
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User Manual
IO-Link / CANopen
Document code: MN67867_ENG Revision 1.000 Page 31 of 41
SET SDO SERVER:
By pressing the “
Set SDO Server
” button from the main
window for SW67867 (Fig. 2) the window “Set SDO Server
Access” appears (Fig. 13).
This window is made to create the SDO in read or write in
the CANopen side, and to indicate which byte are associated
to these SDOs.
It is divided in two parts, the “SDO in read” and the “SDO in
Write”.
The first part is used to read, using the SDO, the data
arrived from IO-Link side. The second is used to write, using
SDO, the data that will be sent to IO-Link side.
The data of the columns have the following meanings:
In the field “
Index
” the address of the SDO is
defined;
In the field “
SubIndex
” the second address of the
SDO is defined;
If the field “
N Byte
” the dimension of the SDO is
defined (it can be 1, 2 or 4);
In the field “
Address Byte1
” insert the address of the internal arrays where read/write first byte of the SDO;
In the field “
Address Byte2
” insert the address of the internal arrays where read/write second byte of the SDO (only if N Byte is 2 or
4);
In the field “
Address Byte3
” insert the address of the internal arrays where read/write third byte of the SDO (only if N Byte is 4);
In the field “
Address Byte4
” insert the address of the internal arrays where read/write fourth byte of the SDO (only if N Byte is 4);
In the field “
Mnemonic
” the description for the SDO is defined.
Figure 13: “Set SDO Server Access” window
