Maple Systems MAPware-7000 - Manual (Page 57)

49 MAPware-7000 Ladder Logic Guide
1010-1041 rev. 00
Instruction 27- Unsigned Multiplica tion (continued)
Expression:
Space Requirement: 1 line x 6 column Location Requirement: Middle, Right rail
Function:
When the input is ON, the unsigned data of A and B are multiplied, and the result is stored in
double-length register C+1×C. The data range of A and B is 0 to 65535 (unsigned 16-bit data).
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 Multiplicand √ √ √ √ √ √ √ √ √ √ √ √
B Multiplexer √ √ √ √ √ √ √ √ √ √ √ √
C Product √ √ √ √ √ √ √ √ √ √
Example:
When B010 is ON, the data of D0050 is multiplied by the data of BW05, and the result is stored
in double length register D0101×D0100 (upper 16-bit in D0101 and lower 16-bit in D0100).
If the data of D0050 is 52500 and the data of BW05 is 30, the result 1575000 is stored in
D0101×D0100.
Note: This instruction handles the register data as unsigned integer.