ADF Web HD67646-A1 User Manual page 20

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 to write;
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;
If the field "On Change" is checked, the
gateway sends the Write SDO request when the data change the value;
In the field "Address Byte1" the address of the EtherNet/IP array where reading the first byte of the SDO write is defined;
In the field "Address Byte2" the address of the EtherNet/IP array where reading 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 EtherNet/IP array where reading the third byte of the SDO write is defined (only if N
Byte is 4);
In the field "Address Byte4" the address of the EtherNet/IP array where reading 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.
ADFweb.com Srl – IT31010 – Mareno – Treviso
User Manual EtherNet/IP Master / CANopen
Document code: MN67646_ENG
Figure 6b: "Set SDO Client Access – SDO Write" window
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