39 Questions
What is the primary purpose of Comparison Instruction GRT?
To check if the first value is greater than the second value
In Energy System Engineering, what is the primary function of Arithmetic Status bit?
To indicate if an arithmetic operation was successful or not
When using Comparison Instruction GEQ, what does 'E' stand for?
Greater or Equal
What type of logical operation does the XOR instruction perform?
Bitwise XOR
In Data Handling Instructions, what type of conversions are mentioned?
Degrees to radians
'NEG' instruction is utilized for what purpose?
Changing the sign of the source value and placing it in destination
'MOV' instruction in Moving Data is primarily used for what function?
Moving data from one location to another
'LIM' Comparison Instruction serves what main purpose?
To check if a value is inside a specified range
What does the Zero (Z) arithmetic status bit indicate after an instruction executes?
A 0 value
Which arithmetic status bit is set if an overflow occurs and the result doesn't fit in the destination?
Overflow (V)
What does the Sign (S) arithmetic status bit indicate regarding the value from an instruction?
A negative value
When may changes occur to the Arithmetic Status Bits?
After executing math instructions
What type of values are usually returned when using math instructions?
Integer values
Which action causes the Carry (C) arithmetic status bit to be set?
If a carry is generated
After executing an instruction, which arithmetic status bit is affected by the presence of a 0 value?
Zero (Z)
What type of data is used to perform functions in Math Instructions?
Source A and Source B data
What is the purpose of the GRT instruction?
To check if source A is greater than source B
When using the GEQ instruction, what does it compare?
Source A with Source B
What does the LIM instruction do?
Compares Source A and Source B, and places the smaller value in the Destination
Which instruction is used for adding two values?
ADD
In the context of arithmetic status bits, what happens if division by 0 is attempted?
The overflow bit is set
What does the CLR instruction do?
Sets destination Word (16 bits) to 0
When using the ABS instruction, what calculation does it perform?
Calculates absolute value of source
'CPT' in mathematical instructions stands for what term?
'Calculate'
If the value at source A is less than the value at source B, which comparison instruction would result in the instruction being logically true?
LEQ
Which instruction would you use to test whether source A is greater than or equal to source B?
GEQ
When using the LIM instruction, what does it test for?
Within or outside a specified range
In Comparison Instructions GRT, when is the instruction logically true?
When source A is greater than source B
What does the GEQ instruction test for?
Greater than or equal to
Which comparison instruction would you use to check if one value is less than or equal to another value?
LEQ
Which instruction should be used when testing for whether a value at source A is smaller than a value at source B?
GRT
In PLC programming, the GRT instruction is used to test if?
Source A is greater than Source B
What is the outcome of the GEQ instruction when Source A is greater than or equal to Source B?
Logically true
When using the LIM instruction in PLC programming, what are you testing for?
If one value is less than another
What type of instructions are used in PLC programming to compare data stored in two or more words?
Comparison Instructions
Which instruction in PLC programming is used to test if two values are not equal?
NEQ
What does the GRT instruction signify when comparing two values in PLC programming?
Greater Than
Which arithmetic status bit in PLC programming indicates that an overflow has occurred during an arithmetic operation?
-OV
What happens when using the LES instruction to compare two values in PLC programming?
'Source A' is less than 'Source B'
Test your knowledge of mathematical operations including addition, subtraction, multiplication, division, square, and more with step-by-step instructions provided. Explore different scenarios such as performing operations with one or two values.
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