Efficient Networks S120 manual Applications Motor changeover, Parameter Settings Remark

Models: S120

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Applications

11.3Motor changeover

4 drive data sets (DDS), p0180 = 4

4 digital outputs to control the auxiliary contactors

4 digital inputs to monitor the auxiliary contactors

2 digital inputs for selecting the data set

4 auxiliary contactors with auxiliary contacts (1 NO contact)

4 motor contactors with positively-driven auxiliary contacts (3 NC contact, 1NO contact)

4 motors, 1 Control Unit, 1 infeed, and 1 Motor Module

 

 

 

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Figure 11-2 Example of motor changeover

Table 11-3 Settings for the example

Parameter

Settings

Remark

p0130

4

Configure 4 MDS

p0180

4

Configure 4 DDS

p0186[0..3]

0, 1, 2, 3

The MDS are assigned to the DDS.

p0820, p0821

Digital inputs DDS

The digital inputs for motor switchover via DDS

 

selection

selection are selected. Binary coding is used

p0822 to p0824

0

(p0820 = bit 0 etc.).

 

p0826[0..3]

1, 2, 3, 4

Different numbers indicate a different thermal model

p0827[0..3]

1, 2, 3, 4

The bits of p0830 are assigned to the MDS. If

 

 

p0827[0] = 1, for example, bit p0830.1 is set when

 

 

MDS0 is selected via DDS0.

p0830.1 to

Digital outputs, auxiliary

The digital outputs for the auxiliary contactors are

p0830.4

contactors

assigned to the bits.

p0831[0..3]

Digital inputs, auxiliary

The digital inputs for the feedback signal of the motor

 

contacts

contactors are assigned.

456

Drive Functions

Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4

Page 456
Image 456
Efficient Networks S120 manual Applications Motor changeover, Parameter Settings Remark