9basic drive functions (mck) – Lenze 8400 TopLine User Manual

Page 581

Advertising
background image

Lenze · 8400 TopLine · Reference manual · DMS 6.0 EN · 06/2014 · TD05/TD14

581

9

Basic drive functions (MCK)

9.3

MCKInterface

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

wActPosMode

WORD

Current positioning mode

• Bit B0 ... B3 contain the information of the

MCK status word

.

• Bits B4 ... B15 are fixed at "0".

wPosUnitsLW

wPosUnitsHW

WORD

Output of the position selected in

C01295

in [units]

wPosUnitsLW = LOW word, wPosUnitsHW = HIGH word

• The mode for calculating the position is selected in

C01296/2

.

• These values are not updated in a 1-ms cycle (not in real time)!

dnPosOut_p

DINT

Output of the position selected in

C01295

in [increments]

• The mode for calculating the position is selected in

C01296/2

.

• When

C01296/2

> 0, dnPosOut_p is updated isochronously with the outputs

wPosUnitsLW and wPosUnitsHW and hence not in a 1-ms cycle (not in real time)!

Identifier

Data type

Value/meaning

Advertising