PROFIBUS DP-DP Coupler for SIEMENS STEP 7 | TIA Portal | S7-300 |S7-400 | S7-1500

[@ahmadabdi5200]

very exelent mr حمید حسینی

[@hdhosseini]

Thanks

[@lavousee]

Please I don't understand where you got _ or rather what is IB0, QB0, # 16 # F is 15

[@hdhosseini]

IB and QB are linking addresses . F is hex rep for 15 in decimal.

[@derina.maleek9408]

Thanks

[@hdhosseini]

Thanks for your message , Stay connected for new topics

[@nguyenhuuan31]

Hello Hamid,
In my company code, HW they have configure for DP DP coupler but the software they use SFC14, SFC15 to communicate each other. Could you please explain to me the parameter in SFC 14/15 LADDR, how we can determine it ?
Thanks

[@hdhosseini]

thanks for your message:
ruclips.net/video/bRFy1dzE5SA/видео.html

[@nguyenhuuan31]

@@hdhosseini perfectly, very usefull

[@hdhosseini]

Happy it helps

[@jackman6322]

can you explain about DP to PA

[@hdhosseini]

Sure , please stay connected.