Maple Systems MAPware-7000 - Manual (Page 117)

109 MAPware-7000 Ladder Logic Guide
1010-1041 rev. 00
Instruction 68- Absolute Value
Expression:
Space Requirement: 1 line x 5 column Location Requirement: Middle, Right rail
Function:
When the input is ON, this instruction finds the absolute value of operand A, and stores it in B.
Execution Condition:
Input Operation Output
OFF No execution OFF
ON Execution ON
Operand:
Coil or Bit Register Constant Index
Name X Y B S T. C. M
X
W Y
W B
W S
W
T C D I J K
M
W
A Source √ √ √ √ √ √ √ √ √ √
B Destination √ √ √ √ √ √ √ √ √
Example:
When X006 is ON, the absolute value of BW38 is stored in D0121.
For example, if BW38 is -12000, the absolute value 12000 is stored in D0121 .
Note:
- The data range of A is -32768 to 32767. If the data of A is -32768, then 32767 is stored in
B.