594
Table Data Processing Instructions Section 3-16
Examples When CIO 0.00 turns ON in the following example, MIN(183) searches the 10-
word range (specified in D100) beginning at D200 for the minimum value. The
minimum value is written to D300 and the PLC memory address of the word
containing the minimum value is written to IR0.
3-16-12 SUM: SUM(184)
Purpose Adds the bytes or words in the range and outputs the result to two words.
Ladder Symbol
Variations
C: D100
C+1: D101
D: D300
R1
100CF
–2
–1
–3
1
000100CF
0
0
0
A
0.00
D100
D200
D300
R1: D200
D201
D202
D203
D204
D205
D206
D207
D208
D209
1: Treats data as signed binary.
1: Outputs address to IR00.
Always 0.
PLC memory
address
Decimal
equivalent
Min. value
10 words
Number of words
SUM(184)
C
R1
D
C: First control word
R1: First word in range
D: First destination word
Variations Executed Each Cycle for ON Condition SUM(184)
Executed Once for Upward Differentiation @SUM(184)
Executed Once for Downward Differentiation Not supported.
Immediate Refreshing Specification Not supported.
To Next Page
Loading...
