Id Functions; Value Control - Vacon NX ACTIVE FRONT END II Applications Manual

Arfiff05 Standard AFE-II
7.9

ID Functions

Here you will find the functions that use the parameter ID number to control and monitor the signal.

7.9.1 Value Control

The value control parameters are used to control an input signal parameter.
P2.9.1.1 Control Input Signal ID ID1580
With this parameter you can select which signal is used to control the selected
parameter.
P2.9.1.2 Control Off Limit
This parameter defines the limit when the selected parameter value is forced to Off
value.
P2.9.1.3 Control On Limit
This parameter defines the limit when the selected parameter value is forced to On
value.
P2.9.1.4 Control Off Value
This parameter defines the value that is used when the used input signal is below Off
limit.
P2.9.1.5 Control On Value
This parameter defines the value that is used when the used input signal is above On
limit.
P2.9.1.6 Control Output Signal ID
This parameter defines which parameter is forced to On and Off values when selected
input signal exceeds the set limits.
P2.9.1.7 Control Mode
This parameter defines how the value control output behaves.
0 = SR ABS
Absolute input value is used to make a step change in the output between On and Off
values.
Control
On
Value
Control
Off
value
1 = Scale ABS
Absolute input value is scaled linearly between On and Off values.
Local contacts: http://drives.danfoss.com/danfoss-drives/local-contacts/
ID1581
ID1582
ID1583
ID1584
ID1585
ID1586
Off
Negative
On
value
value
Figure 1.
Positive
Off On
value value
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