DC model

I use a servo drive, the XML file mailbox as follow
<Mailbox DataLinkLayer="true">
                    <CoE SdoInfo="true" PdoAssign="true" PdoConfig="true" CompleteAccess="false" SegmentedSdo="false" />
                </Mailbox>
                <Dc>
                    <OpMode>
                        <Name>Synchron</Name>
                        <Desc>SM-Synchron</Desc>
                        <AssignActivate>#x0</AssignActivate>
                    </OpMode>
                    <OpMode>
                        <Name>DC</Name>
                        <Desc>DC-Synchron</Desc>
                        <AssignActivate>#x300</AssignActivate>
                        <CycleTimeSync0 Factor="1">0</CycleTimeSync0>
                        <CycleTimeSync1 Factor="1">0</CycleTimeSync1>
                    </OpMode>
                </Dc>
and the XML file I configured in LinuxCNC is  the  first file.


lcec.0.0 can enter OP mode, but not DC mode. As shown in the second    figure, I cannot read information from the slave. Should I change the value of 0x1C23 and 0x1C33, and what value should I change?
Thanks.  alue_from_ervo.jpg[/attachment]

I think my config was right. the servo was wrong.