Siemens SIMOTRAS 6SG7050 Operating Instructions Manual page 469

6sg70 series

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Technology controller: Control bits

Source for technology controller enabling command

0 = binector B0000

1 = binector B0001

PI/PID controller switchover

PI controller (D component is applied only in actual-value

PID controller (D component is applied for control deviation)

Set P component to zero

Set controller P component to zero (i.e. to obtain pure I

Controller P component is active

Set I component to zero

Set controller I component to zero (i.e. to obtain pure P

Controller I component is active

Technology controller: Set I component

When the state of the binector selected in U506 switches from log. "0" to "1", the I component of the technology controller is set to the

value parameterized in U505.

With this function it is possible, for example, to use the same signal (binector) to control controller enabling commands and setting of the

I component.

Source for setting value for I component

0 = connector K0000

1 = connector K0001

Source for control bit "Set I component"

0 = binector B0000

1 = binector B0001

Technology controller: Output, limitation

Source for variable positive limit

After multiplication with U508, the contents of the selected connector act as

a positive limit for the technology controller output.

0 = connector K0000

1 = connector K0001

If the selected connector contains a negative value, a negative maximum

value is applied to the output of this limiter stage.

Positive limit for technology controller output

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