How to Extract Hour and Minute Values from Yaskawa VFD Register in Studio 5000

Question:

How can I extract the hour and minute values from a Yaskawa VFD register in Studio 5000? I have an INT register with a value of 312, where 3 represents the hour and 12 represents the minute. I need to separate these values for further analysis.

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In a compute block, one can utilize a MOD operation to isolate the minutes from a given value. By subtracting this value from the original number and dividing the result by 100, you can obtain the hour. This method allows for easy extraction and calculation of time values in programming.

To convert minutes to hours in Excel, you can use the formula: Minutes := Var MOD 100Hours := Var - (Var MOD 100) / 100. This calculation allows you to efficiently and accurately convert time units for various tasks and projects.

In response to OkiePC's suggestion, utilizing a MOD (modulo) operation within a compute block can effectively extract minutes. By subtracting this extracted value from the total, the hour (multiplied by 100) can be determined. To find the final hour, this result can then be divided by 100. Thank you for the response, I will implement your solution.

You can divide the register value by 100 and round it down to the nearest whole number to get the hour. For the minute, just use the modulus operation (% operator) with 100 to get the remainder. In a language like Python, it would be something like `hour = oldRegisterValue // 100; minute = oldRegisterValue % 100;`. Just note that operations might look different in Structured Text or Ladder Logic, but the concept should be largely the same. Also, be attentive to any edge cases - for instance, midnight might read as 0 in the VFD register.

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Frequently Asked Questions (FAQ)

FAQ: FAQs:

Answer: 1. Q: How can I extract hour and minute values from a Yaskawa VFD register in Studio 5000? You can extract hour and minute values from a Yaskawa VFD register in Studio 5000 by understanding the structure of the register. For example, if you have an INT register with a value of 312, where 3 represents the hour and 12 represents the minute, you can separate these values for further analysis.

FAQ: 2. What does the value structure of 312 in the INT register signify for hour and minute extraction?

Answer: In the context of the INT register value of 312, the first digit '3' represents the hour value, while the subsequent two digits '12' represent the minute value. Understanding this structure will help you extract the hour and minute values accurately.

FAQ: 3. Are there specific functions or methods in Studio 5000 to extract hour and minute values from Yaskawa VFD registers?

Answer: Studio 5000 provides various tools and functions to manipulate register values. You can utilize mathematical operations or logic functions within Studio 5000 to extract hour and minute values from Yaskawa VFD registers based on their structure and format.

FAQ: 4. How can I perform further analysis on the extracted hour and minute values from the Yaskawa VFD register in Studio 5000?

Answer: Once

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