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TOPIC: Write arduino map(....) function on proview plc

Write arduino map(....) function on proview plc 12 years 2 months ago #3183

  • jagspaul
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Hi,

Can any body tell me how to write Arduino map(value, fromLow, fromHigh, toLow, toHigh) function in plc.

regards
jags
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Re: Write arduino map(....) function on proview plc 12 years 2 months ago #3184

  • jagspaul
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Hi,

I have use CArithm and write code as follows

OA1 = (A1 - A2) * (A5 - A4) / (A3 - A2) + A4;

A1 = Input value
A2 = input min
A3 = input max
A4 = output min
A5 = output max

Is there any other better way available??

jags
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