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Old October 11th, 2018, 12:08 PM   #1
Combo
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dpdp com: S71200 To Fanuc

Hi,

I have a profibus connection between a S71200 and a Fanuc Robot. My 1200 has a CM1243-5 Profibus Master card. I have 32 byte's IO configured. Normally I would use DP Send and DP Receice (SFC14 SFC15) to do the consistent write and read trick. However, these blocks are not there for the S71200.

What block is the one to use here ?

Thanks,

Kind regards,
Combo
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Old October 11th, 2018, 03:56 PM   #2
sigmadelta
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https://cache.industry.siemens.com/d...-1243-5_76.pdf

Quote:

DP data exchange with the CPU No instructions are necessary for GP data exchange with the CPU. The cyclically transferred slave data is written to the input and output areas of the CPU.
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Old October 12th, 2018, 01:23 AM   #3
Jirrr
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Hello....
in s7-1200 there are these instructions DPRD_DAT and DPWR_DAT
(DPRD_DAT = SCF14,DPWR_DAT = SFC15)
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Old October 12th, 2018, 02:45 AM   #4
Combo
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Hmm

Hmm, maybe I overlooked these but I didn't found them...
Will take a look again.


Quote:
Originally Posted by Jirrr View Post
Hello....
in s7-1200 there are these instructions DPRD_DAT and DPWR_DAT
(DPRD_DAT = SCF14,DPWR_DAT = SFC15)
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Old October 12th, 2018, 02:57 AM   #5
Combo
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Found

Hi,

Found :-), Thanks.

Distributed IO -> Others -> DPRD_DAT

Kind regards,
Combo
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