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5function blocks – Lenze E94A User Manual

Page 372

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5

Function blocks

5.98

L_LdSyncOperation - master value connection

372

Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05

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The dnXOffset_p x offset is additively superimposed on the dnXPosIn_p master position and then

projected again on the modulo cycle of the master measuring system. The resulting master position

is output at the dnXActPos_p output.

[5-64] Example: Superimposing an offset on the master position

Tip!

• The dnXOffset_p offset value does not necessarily have to be limited to the modulo value

range of the master cycle. However, it must not exceed the permissible DINT value range

minus the master cycle.
(DINT value range = ±2

31

-1 [increments] ≡ ±32768 [rev])

• The x offset is offset in the L_LdSyncOperation FB in the same way as in the

L_LdAddOffsetCyclic

FB.