Lenze EVS9332xP Bedienungsanleitung PDF herunterladen (Seite 273)

100

101

Function library

Function blocks

3.5.55 CW/CCW/QSP linking (R/L/Q)

3−245

EDSVS9332P−EXT DE 2.0

3.5.55 CW/CCW/QSP linking (R/L/Q)

Purpose

The FB provides a fail−safe connection for the selection of a rotation direction and the QSP function.

C0889/2

C0889/1

R/L/Q

R/L/Q-QSP

R/L/Q-R/L

R/L/Q-R

R/L/Q-L

C0885

C0886

Fig. 3−193 CW/CCW/QSP linking (R/L/Q)

Signal

Source Note

Name Type DIS DIS format CFG List Lenze

R/L/Q−R d C0889/1 bin C0885 2 51 −

R/L/Q−L d C0889/2 bin C0886 2 52 −

R/L/Q−QSP d − − − − − −

R/L/Q−R/L d − − − − − −

Function

l After mains connection and simultaneous HIGH level at both inputs, the outputs are set as

follows:

Inputs Outputs

R/L/Q−R R/L/Q−L R/L/Q−R/L R/L/Q−QSP

1 1 0 1

l The following truth table results if one of the inputs is set to LOW once after mains connection:

Inputs Outputs

R/L/Q−R R/L/Q−L R/L/Q−R/L R/L/Q−QSP

0 0 0 1

1 0 0 0

0 1 1 0

1 1 unchanged unchanged

l If both inputs are set to HIGH during operation, the values at both outputs remain unchanged.

1 2 ... 268 269 270 271 272 273 274 275 276 277 278 ... 333 334

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