ET 200S unable to connect

hello sir,

i was using et-200 im151-8 pn/dp cpu and its was running with master plc 1200 and onother et-200 cpu of same type ,.all was ok and program were running good. but after some month. problem occure .

here problem is that one of theET-200 IM151-8 PN/DPis gone in stop mode , and try to connect it to check diagnostic to find my problem.. but i was not able to connect it. i was unable to make it online error came wile doing online.

connection failed or host not found, unable to connect.

i ping the ip its was pinging ..

but i can find my cpu while download during this another erroe occure 0132:000002 connection failed.

some times after power reset its start loading but afer complile it show "connect host unreachable"

possible thing i have tried.. like change ip address of my network and sharing connection.

pg/pc set up network, interfarence network with subnet node , ip protocol, accessiable device,

** now i have change the cpu ET-200 IM151-8 PN/DP with same configration. still not able to connect . problem arise the same.

now i have make new project and try to do online as when i do accessiable device, i found two device one is ip 192.168.0.1 and other is ios mac device. i tried to download with both device but not able to connect. again i thing is that problem may be the same ..

please help me to find out the problem.. where i am wrong

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Split from ET 200S IM151-8 Connection.

Hello nirvasana,

please be so kind and don't post twice or more for the same problem.

You made also here your own topic:

https://support.industry.siemens.com/tf/ww/en/posts/et-200s-im151-8-pn-dp-connection-failed-or-host-not-found-unable-to-connect/226436/?page=0&pageSize=10#post896487

sir,

sorry for twice but i i am not geting support that i want..

not any reply

nirvanasa

sir,

sorry for twice but i i am not geting support that i want..

not any reply

 You do understand, that this is a user forum, not a direct help line to Siemens. It's also was a weekend, and many people don't even wisit here during the weekends.

If you need urgent help, create a support request, or call your local Siemens 24/7 help line.

Closed cause question posted twice.

The second thread with the subject ET 200S IM151-8 pn/dp connection failed or host not found, unable to connect. is published within the conference Decentral Peripherie.