Function library
7-148
L
EDSVS9332P-D21 EN 3.0
CMPPH3
C1682
C1680
C1684/1
CMPPH3
CMPPH3-OUT
CMPPH3-IN1
C1684/2
CMPPH3-IN2
C1683/1
C1683/2
C1681
Fig. 7-103 Function block CMPPH3
Signal
Source Note
Name Type DIS DIS format CFG List
CMPPH3-IN1 ph C1684/1 dec [inc] C1683/1 1 -
CMPPH3-IN2 ph C1684/2 dec [inc] C1683/2 1 -
CMPPH3-OUT d - - - - -
Function
FB CMPPH1 serves as example for the functions. They are also applicable for the FB CMPPH2 and
CMPPH3.
The following functions can be selected via C1670 (CMPPH1):
•
Function 1: CMPPH1-IN1 = CMPPH1-IN2
•
Function 2: CMPPH1-IN1 > CMPPH1-IN2
•
Function 3: CMPPH1-IN1 < CMPPH1-IN2
•
Function 4: |CMPPH1-IN1| = |CMPPH1-IN2|
•
Function 5: |CMPPH1-IN1| > |CMPPH1-IN2|
•
Function 6: |CMPPH1-IN1| < |CMPPH1-IN2|