1 setpoint gradient / ramp 36, 2 setpoint limitation 36, 3 second setpoint 36 – West Control Solutions KS 45 User Manual

Page 36

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7.1.1

Setpoint gradient / ramp

To prevent setpoint step changes, parameter r setpoint ramp r r.SP can be adjusted. This gradient is effective in
positive and negative direction.
With parameter

r.SPset to OFF (default), the gradient is switched off and setpoint changes are realized directly.

7.1.2

Setpoint limitation

The setpoint can be limited to a high and low value (

SP.LO, SP.Hi). Exceeding these limits the limit value is acti-

vated.

Those adjustments are not valid for the second setpoint

SP.2.

7.1.3

Second setpoint

It can always be switched to the second setpoint. The switching source is defined with LOGI/SP.2. With this function a
"safety setpoint" can be realised.

Controlling

Setpoint processing

KS 45