Lenze DDS Global Drive PLC Developer Studio Manual de usuario descargar pdf (Pagina 19)

Function block library LenzeElectricalShaft.lib

Special functions

2.1.2 Digital frequency processing (L_DFSET)

2−9

LenzeElectricalShaft.lib EN 1.2

VariableName DataType SignalType VariableType Note

b0Pulse_b Bool binary VAR_INPUT TRUE = enable 0−pulse synchronization

bSetTPReceived_b Bool binary VAR_INPUT Setpoint TP (TouchProbe) or zero−pulse received

dnSetTPLastScan_p Double−integer position VAR_INPUT Phase−angle difference between TP setpoint and start

of the task

bActTPReceived_b Bool binary VAR_INPUT Actual value TP or zero−pulse received

dnActLastScan_p Double−integer position VAR_INPUT Phase−angle difference between TP actual value and

start of the task

nSpeedTrim_v Integer velocity VAR_INPUT Speed trimming in [rpm]. (16384 º 15000 rpm)

nSpeedTrim_a Integer analog VAR_INPUT Speed trimming in [%]. (C0011 º 100 % º 16384)

nGearNominator Integer analog/velocity VAR_INPUT Numerator for gearing factor (100 % º 16384 incr.)

nGainNominator Integer analog/velocity VAR_INPUT Numerator stretch factor (100 % º 16384 incr.)

nSet_v Integer velocity VAR_INPUT Speed/Phase setpoint

bSetIntegrator_b Bool binary VAR_INPUT · TRUE = set phase−angle integrators to be equal

· FALSE−TRUE edge sets dnPosDiffOut_p = 0

· TRUE−FALSE edge sets dnPSet_p = actual value of

MCTRL_dnPosSet_p

· bSetIntegrator_b has a higher priority than

bResetAllIntegrators_b

bResetAllIntegrators_b Bool binary VAR_INPUT · TRUE = sets position difference = 0

· TRUE = sets dnPosSetOut_p and

dnPosDiffOut_p = 0

nPositionTrimming Integer analog/velocity VAR_INPUT Phase−angle trimming (100 % º 16384 incr.)

nNAct_v Integer velocity VAR_INPUT Actual value for calculating the actual position

bAck_b Bool binary VAR_OUTPUT TRUE = synchronizing is performed

nSetOut_v Integer velocity VAR_OUTPUT Speed/Phase setpoint

nSetSpeedOut_a Integer analog VAR_OUTPUT in [%] of nmax. (C0011 º 100 % º 16384)

dnPosDiffOut_p Double−integer position VAR_OUTPUT Contouring error for phase controller

dnPosSetOut_p Double−integer position VAR_OUTPUT Phase−angle setpoint (65536 incr. º 1 turn)

bFollowingErr_b Bool binary VAR_OUTPUT Status: TRUE = contouring error

bPosOverflow_b Bool binary VAR_OUTPUT Status: TRUE = phase−angle controller overflow

wGearDenom Word − VAR CONSTANT RETAIN Gearbox factor denominator

dnPosOffset Double−integer − VAR CONSTANT RETAIN Phase offset

nSpeedDepend

PosOffset

Integer − VAR CONSTANT RETAIN Speed−dependent phase trimming

dwFollowingErrWin Double−integer − VAR CONSTANT RETAIN Contouring error limit

nAngleOffsetMult Integer − VAR CONSTANT RETAIN Multiplier for the phase−angle trimming offset

bWithoutGearFactor Bool − VAR CONSTANT RETAIN Evaluation of the set−phase integrator

wAct0PulseDiv Word − VAR CONSTANT RETAIN Actual zero−pulse divider

wGainDenom Word − VAR CONSTANT RETAIN Denominator of the stretch factor

by0PulseFunc Byte − VAR CONSTANT RETAIN Zero−pulse function (synchronization mode)

wSet0PulseDiv Word − VAR CONSTANT RETAIN Set zero−pulse divider

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 44 45

Comentarios a estos manuales

Sin comentarios

Lenze DDS Global Drive PLC Developer Studio Manual de usuario Pagina 19

Comentarios a estos manuales

Relacionado con productos y manuales para Hardware Lenze DDS Global Drive PLC Developer Studio