3.22.6.3 Signals
Table 325: NER Input signals
Name Type Default Description
REAL_IN1 FLOAT32 0 Real input 1
REAL_IN2 FLOAT32 0 Real input 2
TOLR FLOAT32 0 Tolerance for compar-
ison
Table 326: NER Output signals
Name Type Description
OUT BOOLEAN Output value
3.22.7 Real greater than or equal comparator GER
3.22.7.1 Function block
Figure 180: Function block
3.22.7.2 Functionality
The real greater than or equal comparator function GER compares the real input
REAL_IN1 with the real input REAL_IN2 and activates the binary output OUT if
REAL_IN1 is equal to or greater than REAL_IN2 - TOLR or greater than input
REAL_IN2. That is, if REAL_IN1≥ (REAL_IN2 - TOLR) or REAL_IN1 > (REAL_IN2),
OUT = 1, else OUT = 0.
If inputs REAL_IN1 or REAL_IN2 are outside the range, then OUT is set to 0.
Greater than region
Equal region
Max 2097151.000
REAL_IN2-TOLR
REAL_IN2
Figure 181: Region of GER comparison
1MRS759142 F
Basic functions
REX640
Technical Manual
305
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