Lenze IM94MV01C Manual do Utilizador descarregar pdf (Página 19)

IM94MV01C 17

2.5.2 Analog I/O

The [Analog I/O] folder contains the parameters of one output and one input plus an action button [Adjust analog input zero

offset] that permits the user to change the analog zero offset.

Table 7: Analog Input/Output Parameters

Parameter Range Default Value

Analog output Not assigned, Phase current RMS, Phase current Peak,

Motor velocity, Phase R current, Phase S current, Phase

T current, Iq current, Id current

Not assigned

Analog output current scale 0.1000 - 10.000 Volt/Amp 1.0000

Analog output velocity scale 0.1000 - 5.0000 mV/RPM 1.0000

Analog input dead band 0 - 50 mV 10

Analog input offset -1000 - 1000 mV 0

Note: Phases R, S and T are equivalent to phases U, V and W respectively.

2.6 Limits

There are 2 sub-folders under the [Limits] folder in the MotionView Node Tree for setting the velocity and position limits.

2.6.1 Velocity Limits

To set the velocity limits of the PositionServo drive in MotionView, double click on the [Limits] folder to expand it then click on the

[Velocity limits] folder to open this function. Table 8 lists the range and default value of each of the Velocity limits parameters.

Table 8 Velocity Limits Parameters

Parameter Range Default Value

Zero speed 0 - 100 RPM 10

Speed window 10 - 10000 RPM 100

At speed -10000 - 10000 RPM 10000

2.6.2 Position Limits

To set the position limits of the PositionServo drive in MotionView, double click on the [Limits] folder to expand it then click on the

[Position limits] folder to open this function. Table 9 lists the range and default value of each of the Position limits parameters.

Table 9: Position Limits Parameters

Parameter Range Default Value

Position error 1 - 32767 counts 500

Max Error Time 0.2500 - 8000.0000 ms 500.0000

Second encoder Position error 1 - 32767 counts 500

Second encoder Max Error Time 0.2500 - 8000.0000 ms 500.0000

2.7 Compensation

To set the Compensation parameters, click the [Compensation] folder to open its contents in the List View window. To change

a compensation parameter, click the Parameter name. Table 10 lists the range and default value of each compensation pa-

rameter.

Table 10: Compensation Parameters

Parameter Range Default Value

Velocity P-gain 0.0000 - 32767.0000 600.0000

Velocity I-gain 0.0000 - 16383.0000 0.0000

Position P-gain 0.0000 - 32767.0000 600.0000

Position I-gain 0.0000 - 16383.0000 0.0000

Position D-gain 0.0000 - 32767.0000 0.0000

Position I-limit 0.0000 - 20000.0000 RPM 200.0000

Gain scaling -16 - 4 -4

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