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Entry type: FAQ Entry ID: 8718842, Entry date: 07/09/2003
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Reversing the direction of control action of the controller "CONT_C" (SFB41/FB41)

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QUESTION:
How can I reverse the direction of control action of a controller, e.g. the "Continue_Control" (SFB41/FB41)?

ANSWER:
You can reverse the direction of control action of a controller by entering a negative value for the gain at the "GAIN" input of the controller.

More information is available in the Online Help for STEP 7.

Keywords:
Controller block, Continue_Control

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