Function block library
7-131

SHB9300CRV EN 2.0
7.6.42 Freely assignable input variables (FEVAN)
Purpose
Transfer of analog signalsto any code.At the sametime, the FB converts the signal to the dataformat
of the target code.
FEVAN1-IN
C1098
C1096
C1093
C1094
CTRL
+
+
C1095
S&H
C1099/1
FEVAN1-LOAD
C1097/1
C1090
Code/Subcode
(Cxxxx/yy)
C1092
C1091
FEVAN1-BUSY
FEVAN1
1
C1099/2
FEVAN1-BUSY-IN
C1097/2
1
C1099/3
FEVAN1-FAIL-IN
C1097/3
FEVAN1-FAIL
Fig. 7-98 Freely assignable input variables (FEVAN1)
Signal
Source Note
Name Type DIS DIS format CFG List
FEVAN1-IN a C1098 dec C1096 1 Input value
FEVAN1-LOAD d C1099 bin C1097 2 A LOW-HIGH edge transmits the converted signal to the
target code.
FEVAN1-BUSY d - - - - HIGH = transmitting
FEVAN1-FAIL d - - - -
l
HIGH = transmission failed
– A LOW-HIGH edge at FEFAN1-LOAD switches
FEFAN1-FAIL = LOW.
- - C1090 - - - Display of the converted signal
FEVAN2-IN
C1508
C1506
C1503
C1504
CTRL
+
+
C1505
S&H
C1509/1
FEVAN2-LOAD
C1507/1
C1500
Code/Subcode
(Cxxxx/yy)
C1502
C1501
FEVAN2-BUSY
FEVAN2
1
C1509/2
FEVAN2-BUSY-IN
C1507/2
1
C1509/3
FEVAN2-FAIL-IN
C1507/3
FEVAN2-FAIL
Fig. 7-99 Freely assignable input variables (FEVAN2)
Signal
Source Note
Name Type DIS DIS format CFG List
FEVAN2-IN a C1508 dec C1506 1 Input value
FEVAN2-LOAD d C1509 bin C1507 2 A LOW-HIGH edge transmits the converted signal to the
target code.
FEVAN2-BUSY d - - - - HIGH = transmitting
FEVAN2-FAIL d - - - -
l
HIGH = transmission failed
– A LOW-HIGH edge at FEFAN2-LOAD switches
FEFAN2-FAIL = LOW.
- - C1500 - - - Display of the converted signal