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Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06 479

11 Basic drive functions

11.7 Positioning

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11.7.1.1 Possibilities for the selection of the profile

For specifying as well as storing and managing (travel) profiles, the following function blocks are

available:

Related topics:

Setting the S-ramp time

( 382)

POS_dnSetPosRelative_p

C02678/3 | DINT

From V5.0

Current relative position setpoint of the current positioning in [increments]

• The value is also output if the basic function "Positioning" is deactivated.

• Reference point is the starting position of the current profile.

• After a positioning process has been completed, the output keeps the last relative

value of the setpoint profile.

• The output is reset when a new positioning is started, or when the home position

is set.

POS_dnActPosRelative_p

C02678/4 | DINT

From V5.0

Current relative actual position value of the current positioning in [increments]

• The value is also output if the basic function "Positioning" is deactivated.

• Reference point is the starting position of the current profile.

• The output follows the current position even if the basic function "Positioning" is

no longer active.

• The output is reset when a new positioning is started, or when the home position

is set.

Identifier

DIS code | data type

Value/meaning

Function block Function

L_PosPositionerTable ...serves to store and manage up to 100 (travel) profiles and to "Teach"

positions, speeds, accelerations/decelerations and S-ramp times.

• A further important task of this FB is the conversion of the table values

according to the preselected scaling in the LS_DriveInterface SB.

L_PosProfileTable ...serves to store and manage up to four (travel) profiles and allows the

"teaching" of target positions.

• In contrast to the FB L_PosPositionerTable this FB does not use any

variable tables but the data of the profile parameters are entered directly

into the assigned codes.

• The position at the input dnExtPos_p is used as target position as a

further specific feature for the selection of profile no. 1.

L_PosProfileInterface ...provides a profile data set for the LS_Positioner SB.

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