Rievtech PR-12 Series, User Manual And Programmers Manual

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6.7.2 MUL - R&DIV - R
Input/output Operand Data type
IN1, IN2 VD, ID, QD, MD, SMD, SD, LD, AC,constant, *VD, *LD, *AC Real number
OUT VD, ID, QD, MD, SMD, SD, LD, AC, *VD, *LD, *AC Real number
MUL - R: IN1 multiplied by IN2, the result is put into the
output buffer.
DIV - R: IN1 divided by IN2,
the result is put into the output
buffer.
IN1, IN2, and OUT are 32 bits of real numbers.
In LAD and FBD
：
IN1 * IN2 = OUT
IN1 / IN2 = OUT
error conditions:
SM1.1
Overflow
SM1.3
The divisor is 0
Special memory bit:
SM1.0
Zero result
SM1.1
Overflow
SM1.2 Negative result
SM1.3
The divisor is 0