Signals; Real Multiplication Mulr; Function Block; Functionality - ABB RELION REX640 Technical Manual

1MRS759142 C
3.22.2.3
3.22.3
3.22.3.1
3.22.3.2
3.22.3.3
REX640
Technical Manual
If the value of the quotient is outside the range, then the output quality is set as bad and
VALID is set to FALSE. The minimum negative quotient value is restricted to
-2097152.000 and the maximum positive quotient value is restricted to 2097152.000.

Signals

Table 293: DIVR Input signals
Name Type
REAL_IN1 FLOAT32
REAL_IN2 FLOAT32
Table 294: DIVR Output signals
Name
REAL_OUT
VALID

Real multiplication MULR

Function block

GUID-249E6A5D-8318-4F15-98CB-B578EA86D57F V1 EN
Figure 151: Function block

Functionality

The real multiplication function MULR multiplies the real input REAL_IN1 by the
real input REAL_IN2. MULR executes the equation
REAL_OUT = REAL_IN1 ⋅ REAL_IN2
If the value of the product is outside the range, then the output quality is set as bad and
VALID is set to FALSE. The minimum negative product value is restricted to
-2097152.000 and the maximum positive product value is restricted to 2097152.000.
Signals
Table 295: MULR Input signals
Name Type
REAL_IN1 FLOAT32
REAL_IN2 FLOAT32
Default
0
0
Type
IN1
BOOLEAN
Default
0
0
Section 3
Basic functions
Description
Real input 1
Real input 2
Description
Real output
Output validity
Description
Real input 1
Real input 2
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