Function library
Function blocks
9.2.35 Freely assignable input variables (FEVAN)
9-124
L
EDSVS9332S-D11 EN 3.0
9.2.35 Freely assignable input variables (FEVAN)
Purpose
Transfer of analog signals to any code. At the same time, the FB converts the signal into the data
format of the target code.
F E V A N 1 - I N
C 1 0 9 8
C 1 0 9 6
C 1 0 9 3
C 1 0 9 4
C T R L
+
+
C 1 0 9 5
S & H
C 1 0 9 9
F E V A N 1 - L O A D
C 1 0 9 7
C 1 0 9 0
C o d e / S u b c o d e
( C x x x x / y y y )
C 1 0 9 2
C 1 0 9 1
F E V A N 1 - B U S Y
F E V A N 1 - F A I L
F E V A N 1
Fig. 9-84 Freely assignable input variables (FEVAN1)
Signal
Source Note
Name Type DIS DIS format CFG List
FEVAN1-IN O C1098 dec C1096 1 Input value
FEVAN1-LOAD d C1099/1 bin C1097/1 2 A LOW-HIGH edge transmits the converted signal to the
target code.
FEVAN1-BUSY d - - - - HIGH = transmitting
FEVAN1-FAIL d - - - - HIGH = transmission failed
A LOW-HIGH edge at FEFAN1-LOAD sets FEFAN1-FAIL
=LOW.
- - C1090 - - - Display of the converted signal
F E V A N 2 - I N
C 1 5 0 8
C 1 5 0 6
C 1 5 0 3
C 1 5 0 4
C T R L
+
+
C 1 5 0 5
S & H
C 1 5 0 9
F E V A N 2 - L O A D
C 1 5 0 7
C 1 5 0 0
C o d e / S u b c o d e
( C x x x x / y y y )
C 1 5 0 2
C 1 5 0 1
F E V A N 2 - B U S Y
F E V A N 2 - F A I L
F E V A N 2
Fig. 9-85 Freely assignable input variables (FEVAN2)
Signal
Source Note
Name Type DIS DIS format CFG List
FEVAN2-IN O C1508 dec C1506 1 Input value
FEVAN2-LOAD d C1509/1 bin C1507/1 2 A LOW-HIGH edge transmits the converted signal to the
target code.
FEVAN2-BUSY d - - - - HIGH = transmitting
FEVAN2-FAIL d - - - - HIGH = transmission failed
A LOW-HIGH edge at FEFA N2-LOAD switches
FEFAN2-FAIL = LOW.
- - C1500 - - - Display of the converted signal
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