Programmable Logic Controllers
5th Edition
ISBN: 9780073373843
Author: Frank D. Petruzella
Publisher: McGraw-Hill Education
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Question
Chapter 12, Problem 20RQ
Program Plan Intro
BSR instruction:
- BSR is the abbreviation for Bit Shift Right.
- BSR shifts the bit status from a higher address number to a lower address number.
- First it loads the data into an array, then shifts the data pattern through the array to the right, and finally unloads the last bit of data in the array.
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Chapter 12 Solutions
Programmable Logic Controllers
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- In a SRL instruction, if we perform shift on a number by two positions, the number is divided by 4. Select one: True Falsearrow_forwardWhat types of operands may be used with the FADD instruction?arrow_forwardComplete the following statement: With the CMP instruction no operands are modified the source operand is changed O the destination operand is changedarrow_forward
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