Lenze EVS9332xP - Manual (Page 226)

Function library
Function blocks
3.5.39 Freely assignable input variables (FEVAN)
3−198
l
EDSVS9332P−EXT DE 2.0
Signal Source Note
Name Type DIS DIS format CFG List
FEVAN6−IN a C1548 dec C1546 1 Input value
FEVAN6−LOAD d C1549/1 bin C1547/1 2 A LOW−HIGH edge transmits the converted signal to the
target code.
FEVAN6−BUSY−IN d C1549/2 bin C1547/2 2 HIGH = transmitting
FEVAN6−FAIL−IN d C1549/3 bin C1547/3 2 High = transmission failed
FEVAN6−BUSY d − − − − HIGH = transmitting
FEVAN6−FAIL d − − − − HIGH = transmission failed
A LOW−HIGH edge at FEFAN6−LOAD sets FEFAN6−FAIL
= LOW.
− − C1540 − − − Display of the converted signal
Function
l Conversion of the read data via:
– Numerator, denominator.
– Offset.
l Selection of a target code for the read data.
Codes for the conversion of the data read and for the selection of the target code
Selection of the target code
Function block Numerator Denominator Offset Code Subcode Examples
FEVAN1 C1093 C1094 C1095 C1091 C1092
FEVAN2 C1503 C1504 C1505 C1501 C1502
FEVAN3 C1513 C1514 C1515 C1511 C1512
FEVAN4 C1523 C1524 C1525 C1521 C1522
FEVAN5 C1533 C1534 C1535 C1531 C1532
FEVAN6 C1543 C1544 C1545 C1541 C1542
Data transmission
FEVANx-FAIL
FEVANx-BUSY
FEVANx-LOAD
Correct transmission Wrong transmission
Fig. 3−151 Signal flow
Transmission errors may occur if
l no target code is available,
l no target subcode is available,
l the data transmitted are out of the target code limits,
l the target code is inhibited since it may only be written if the controller is inhibited. Inhibit the
controller (see code table).