datagram timeout & datagram unmatched on 6ms realtime

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bkt
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31 Jul 2024 16:38 #306546 by bkt

datagram timeout & datagram unmatched on 6ms realtime was created by bkt

My xml ... no other ... for axis use one only and sim pin

<masters>
<master idx="0" appTimePeriod="6000000" refClockSyncCycles="6000">
  <slave idx="0" type="EK1100" name="Busklemme"/>
  <slave idx="1" type="EL1008"/>
  <slave idx="2" type="EL1008"/>
  <slave idx="3" type="EL2008"/>
  <slave idx="4" type="EL2008"/>
  <slave idx="5" type="EL2008"/>
  <slave idx="6" type="EL1008"/>
</master>
</masters>

I've set servo realtime only to 6ms ..... but during 6 hour working receive these error on dmesg:

[18493.421281] EtherCAT WARNING 0: 2 datagrams TIMED OUT!
[18493.421295] EtherCAT WARNING 0: 2 datagrams UNMATCHED!
[22951.407436] EtherCAT WARNING 0: 2 datagrams TIMED OUT!
[22951.407455] EtherCAT WARNING 0: 2 datagrams UNMATCHED!
[24636.113394] EtherCAT WARNING 0: 2 datagrams UNMATCHED!
[26802.385234] EtherCAT WARNING 0: 2 datagrams TIMED OUT!
[26802.385248] EtherCAT WARNING 0: 2 datagrams UNMATCHED!
[28246.577320] EtherCAT WARNING 0: 2 datagrams UNMATCHED!

mmmm .... EK1100 have only 0.5 mt of cable from pc .... is not near every tipe of electrical noise .... have separate power input ..... how is possible receive these warning?

where is the error?

regards

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