Lenze 9300 - Function 2: CMPPH1-IN1 > CMPPH1-IN2; Function 3: CMPPH1-IN1 < CMPPH1-IN2

Function library
7-150
L
EDSVS9332P-D21 EN 3.0
7.5.33.2 Function 2: CMPPH1-IN1 > CMPPH1-IN2
• CMPPH1-IN1 > CMPPH1-IN2
– CMPPH1-OUT = HIGH
• CMPPH1-IN1 < CMPPH1-IN2
– CMPPH1-OUT = LOW
C
MPPH1-OUT
CMPPH1-IN1
CMPPH1-IN2
C1671
CMPPH1-IN2
C1671
t
CMPPH1-IN1
t
CMPPH1-OUT
HIGH
LOW
HIGH
LOW
Fig. 7-105 Exceeding signal values (CMPPH1-IN1 > CMPPH1-IN2)
Example:
This function is for the comparison ”Actual phase equal to limit value (ph
act.
>ph
x
)”.
7.5.33.3 Function 3: CMPPH1-IN1 < CMPPH1-IN2
• CMPPH1-IN1 < CMPPH1-IN2
– CMPPH1-OUT = HIGH
• CMPPH1-IN1 > CMPPH1-IN2
– CMPPH1-OUT = LOW
C
MPPH1-OUT
CMPPH1-IN1
CMPPH1-IN2
C1671
CMPPH1-IN2
C1671
t
CMPPH1-IN1
t
CMPPH1-OUT
HIGH
LOW
HIGH
LOW
Fig. 7-106 Falling below signal values (CMPPH1-IN1 < CMPPH1-IN2)
Example:
This function is for the comparison ”Actual phase smaller than a limit value (ph
act.
<ph
x
)”.
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