siemens IEC station configurator SCD for 800xA

Hello to All,

I have to communicate ABB scada to siemens rela without effecting their existing communication with siemens SCADA (ithout using kepware & controller). we ct=reated datasets 7 RCBs in DIGSI 7 exported that congifuration in SCD format to be used in CET. Although we are able to communicate the rela but the status of the rela is not changing automatically whenever some signals changrs their state from true to false or 0 to 1. this is possible after refresh onl.

For ABB relays, this issue can be rectif b adding the report control block identity (eg. AA1OPC1) but siemens rela can work without it.

Can an one help who has done same kid of work previously, how can this be solved.

Regards

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Yoginder.K.Singh Rank: 35

Asked 2 years ago

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Answers

Hi, Pls check the below things,

In Relay CID/SCD file,

1. Check the Signal's LN is added in the Dataset,

2. Check the same dataset is mapped to atleast one RCB,

3. Check the Triger options like Data Change/Update etc.. in the same RCB,

In CET SCD file (after the SCD engineering in CCT/IET)

1. Check the Client "AA1OPC1" is mapped to the same RCB,

2. If you have redundant IEC Connect, then map the second client "AA1OPC2" to the similar 2nd RCB. (Because max Report client enabled is 1 for Siemens relays)

Hope this may help you..

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by Yoginder.K.Singh Rank: 35 on 7/12/2016 8:17:52 AM | Like (0) | Report

Sir , 1. no client has been defined in siemens relay.
2. From digsi configurator we directlt export the scdbfile n used in cet
So no use of giving client in cet

by ParthibanT Rank: 143 on 7/12/2016 7:28:48 PM | Like (0) | Report

Dear Yoginder,
1.Please try with CCT/IET to map the client (as you do for ABB relays) and export as SCD file. And import the same SCD in CET.
2.But we no need to download again the CID/SCD to siemens relays after the SCD Engineerng. (Skip this part alone)

by lhmonaco Rank: 294 on 7/12/2016 8:18:34 PM | Like (1) | Report

Hi Yoginder,
As ParthibanT explained, the most important is to have a new RCB created in Siemens IED, because only one client is accepted per RCB in Siemens IED. If there is no RCB available, one must create it in DIGSI and download to the IED.
The client mapping must be done in CCT, after importing new CID from IED. You must then export a new SCD file in CCT, and import it in CET.

by Yoginder.K.Singh Rank: 35 on 7/12/2016 8:47:33 PM | Like (0) | Report

ok. i understand. but there is no need to import hat scd back in siemens IEC station.. correct ?

by ParthibanT Rank: 143 on 7/13/2016 7:30:30 AM | Like (0) | Report

Yes, after your SCD engineering done, just export SCD from CCT/IET and then import the SCD in CET, that's it.

by Yoginder.K.Singh Rank: 35 on 7/13/2016 9:48:58 AM | Like (0) | Report

I had done exactly the same. Issue is the siemens backup that we have, does not have any report client. so Their is no use of assigning reportclient in IET CCT.

can you tell me how to add reportclient in IEC Configurator of digsi.

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ParthibanT Rank: 143

Answered 2 years ago

Dear All,

I forgot to mention that no report client has been assigned in DIGSI IEC configurator as shown in attached pic. If this client had been added then my communication will be fine.

CAn some one tell me how to add this client.

Also does adding client at this moment will effect goosing or not ?