S7-300 fast ouputs?

Gromit

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Join Date
Jun 2006
Location
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Posts
119
Hello,

I have to control the speed of 2 frequency inverters with frequency.
Could you please recommend an S7-300 module with fast outputs?

Regards
 
Hallo Gromit.

Warum nimmst du nicht die Regelung des Sollwertes über den Analog-Eingang. Schneller geht's wohl kaum.

Gruss
ZIMBO
 
Because the custumer wants to control the inverter with frequency. I know it could be done easily with AOs, but this a custumer requirement.
 

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