ADF Web HD67867-A1-2A, User Manual

Page: 32 / 41

Industrial Electronic Devices
ADFweb.com Srl – IT31010 – Mareno – Treviso INFO: www.adfweb.com Phone +39.0438.30.91.31
User Manual IO-Link / CANopen
Document code: MN67867_ENG Revision 1.000 Page 32 of 41
SET SDO CLIENT:
By pressing the “
Set SDO Client ” button from the main window for SW67867 (Fig. 2) the window “Set SDO Client Access” appears (Fig.
14a and 14b).
With the SDO Client the HD67867 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 them on IO-Link side. The second part is used to write, using the SDO, the data present on IO-Link side to others 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 to read;
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 cyclic time to
make this request;
In the field “ Address Byte1 ” the address of the
internal array where coping the first byte of the
SDO read is defined;
In the field “ Address Byte2 ” the address of the internal array where coping 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 internal array where coping the third byte of the SDO read is defined (only if N Byte
is 4);
In the field “ Address Byte4 ” the address of the internal array where coping 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.
Figure 14a: “Set SDO Client Access – SDO Read” window