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TRIGONOMETRIC FUNCTION IN S7 1200 PLC

3/26/2012 1:37 PM	Rate (0)
H.J.R Posts: 129 Rating: (0)	Is there a library inSTEP 7 micro/winwith the inverse functions to thetrigonometric functions(sin,cosin & tan)???? By using these functions to find out the Resolver of degree of rotation.???? actuallyResolver outputwill sinusoidal waveform sin & cosine anglesto findout the position??? Is it possible..???...give a detailed theory.... IF IT is NOT POSSIBLE to findout the resolver values by using s7 1200 plc......?why
H.J.R Posts: 129 Rating: (0)
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3/26/2012 2:17 PM	Rate (0)
Ganes10 Platinum Member Joined: 8/31/2010 Last visit: 12/6/2025 Posts: 1525 Rating: (231)	janardhan Is there a library inSTEP 7 micro/winwith the inverse functions to thetrigonometric functions(sin,cosin & tan)???? By using these functions to find out the Resolver of degree of rotation.???? actuallyResolver outputwill sinusoidal waveform sin & cosine anglesto findout the position??? Is it possible..???...give a detailed theory.... IF IT is NOT POSSIBLE to findout the resolver values by using s7 1200 plc......?why Hello janardhan, You can use the trignometric functions like SIN, ASIN, COS, ACOS, TAN, ATAN. Check here on those floating point math instruction. - Floating-point math instructions
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