Lenze E94AxHE Technology Application Synchronism Instrukcja Użytkownika Pobierz pdf (Strona 64)

9400 Technology applications | Synchronism with mark synchronisation

Parameter setting & configuration

Parameterisable function blocks

64 L EDS94TA10040xxxx EN 1.1 - 10/2008

4.14.17 MarkSynchronizationShaft

Is an instance of Function

L_LdPosCtrlLin Time-controlled profile generation with linear acceleration/deceleration ramps for

mark synchronisation (master value).

Mark synchronisation (master value)

(C 34)

Parameter Possible settings Information

C03620 Positioning mode

0 Absolute positioning without limit

stop:

• When the positioning process is

started (bExecute = TRUE), the

outputs dnPosOut_p and

dnSpeedOut_s are led to the

target position using the set

profile parameters.

• The traverse path results from

the difference between current

position dnActPos_p and target

position dnSetPos_p.

• A new positioning profile is

started as soon as the target

position changes. An edge

change at the control input

bExecute is not required for this

purpose.

Lenze setting

1 Absolute Positioning with limit stop:

• When the positioning process is

started (bExecute = TRUE), the

outputs dnPosOut_p and

dnSpeedOut_s are led to the

target position using the set

profile parameters.

• The traverse path results from

the difference between current

position dnActPos_p and target

position dnSetPos_p.

• When the set position has been

reached (bInTarget = TRUE), a

FALSEÊTRUE edge must occur at

the control input bExecute to

start a new positioning process.

2 Relative positioning with limit stop:

• When the positioning process is

started (bExecute = TRUE), the

outputs dnPosOut_p and

dnSpeedOut_s are led to the

target position using the set

profile parameters.

• The traverse path is selected

directly via the input dnSetPos_p.

• When the set position has been

reached (bInTarget = TRUE), a

FALSEÊTRUE edge must occur at

the control input bExecute to

start a new positioning process.

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