Lenze PLC Designer R3-x Manual de usuario Pagina 142

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The L_LCB_LogicControlBasic library
L_LCB_SetPosition - position value conversion
142
Lenze · Commissioning of Lenze drives · 1.3 EN - 06/2014
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Outputs
13.24 L_LCB_SetPosition - position value conversion
This FB converts a position to a position in [increments] on the basis of the machine parameters
transmitted and provides them at the output dnPosOut_p for further processing within the
function block interconnection.
Inputs
Outputs
Identifier/data type Information/possible settings
diCycleLength_p
DINT
Cycle in [increments]
The cycle in the real unit of the machine can be viewed in the corresponding code.
scAxisData
L_LCB_SetAxisData -
machine parameters
Machine parameters
Pointer to the data structure which contains the machine parameters in the
internal measuring system.
Via this "interface" you can provide the machine parameters to other FBs, which
require these data for internal calculations.
Function library: L_LCB_LogicControlBasic
Runtime software licence: LPC 1x00 MPC 1x00 MPC 2xx0 MPC 3x00
L_LCB_SetPosition
REAL rPositionInUnits diPosOut_p DINT
L_LCB_SetAxisData -
machine parameters
scAxisData xLimit BOOL
xError BOOL
eError L_LCB_Error
Identifier/data type Information/possible settings
rPositionInUnits
REAL
Position value in units
scAxisData
L_LCB_SetAxisData -
machine parameters
Machine parameters
Identifier/data type Information/possible settings
diPosOut_p
DINT
Position in [increments]
xLimit
BOOL
"Output signal is limited" status
TRUE: The output signal is limited to the representable value range
±214748.3647
xError
BOOL
"Error" status signal
FALSE Conversion carried out without errors
TRUE Error during the conversion
eError
L_LCB_Error
Error number, error code
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