Dear sir Hamid Hosseini,

hope you will be fine,Actually we have a project S7-400H and PM1000 and i was wondering how can i read data from this Device(PM1000)?Do you have special User manual for helping?as matter of fact we have Remote IO With ET200M,And in this RIO,We have Bought this Module:

6ES7341-1CH02-0BA0

6ES7870-1AB01-0YA1

we wanna to read Data Like:Power factor,Current,Frequency,...

Could you help me what Hardware configuration is necessary?And explain about Communication.One person had told me  i have to choose this order as master

6ES7870-1AA01-0YA0

but there is way for solve it with dongle slave?Am i right?could you please tell me more about

Simatic S7-300 CP 341 Point-to-Point communication, Installation and Parameter Assignment:

also my software is Step-7  Professional 2010,now what should i do with this?Should i change My License(6ES7870-1AB01-0YA1) with Master?Should i pay money or that is free for Download?Which version should i download

and loadable driver?

Regards

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Split from Problem installing cp ptp.

Closed cause question posted twice.

The second thread with the subject Reading Parameters from PM500/1200 with S7-400H is published within the conference Communication / Networks.

Best regards
Jen_Moderator