Lenze EVS9332xP Bedienungsanleitung PDF herunterladen (Seite 226)

Function library

Function blocks

3.5.39 Freely assignable input variables (FEVAN)

3−198

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).

1 2 ... 221 222 223 224 225 226 227 228 229 230 231 ... 333 334

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