Lenze EVS9332xK Bedienungsanleitung PDF herunterladen (Seite 51)

Function library

Function blocks

3.2.3 Function block CDATA

3−23

EDSVS9332K−EXT EN 4.0

Range of functions

l Select X position for the cam drive ( 3−23)

l Select X position directly ( 3−23)

l Create X position from a digital frequency ( 3−26)

l Change of direction ( 3−28)

l Profile changeover in the middle of the motion profile ( 3−29)

l Activation of profiles stored in the controller ( 3−29)

l Selection of one profile ( 3−30)

l Selection of several profiles ( 3−30)

l Inhibition of the profile selection ( 3−31)

l Online reloading of profiles ( 3−32)

l Stretching, compression, offset of the X axis ( 3−33)

l Synchronised stretching/compression in Y direction ( 3−34)

l Feed drive with profiles ( 3−35)

l Output of important status signals ( 3−36)

3.2.3.1 Select X position for the cam drive

l Select X position directly through

– the absolute shaft encoder (single−turn / multi−turn, programmable)

– upstream master drive

– calculation

l Create X position from a digital frequency ( 3−26)

– Synchronise X position and machine

3.2.3.2 Select X position directly

C1322/3

C1323/3

C1324/2

C1325/2

C1324/3

C1325/3

C1332

CDATA−REL−SEL

CDATA−XIN

CDATA−XOFFS

Inter−

polation

C1324/7

C1325/7

CDATA−OFFS−XIN

C1338

C1322/4

C1323/4

C1326/1

C1327/1

C1320/2

C1314

CDATA−XRESET

CDATA−DFIN

CDATA−XFACT

C1324/3

C1325/3

CDATA−X−START

CDATA−XPOS

Fig. 3−7 Relevant section of function block CDATA

The absolute X position can be selected via the input CDATA−XIN − e.g. via a bus system:

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 385 386

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