KFU 2-/4-
174
14.4.7 Data Set Change-Over
Parameter values can be stored in four different data sets. This enables the use of
various parameter values depending on the current operation point of the frequency
inverter. The change-over between the four data sets is done via the logic signals
assigned with the parameters
Data set change-over 1
70
and
Data set change-
over 2
71
.
The actual value parameter
active data set
249
shows the selected data set.
Activation
Data set change-
over 1
70
Data set change-
over 2
71
Function / active data set
0
0
Data set 1 (DS1)
1
0
Data set 2 (DS2)
1
1
Data set 3 (DS3)
0
1
Data set 4 (DS4)
0 = contact open
1 = contact closed
If
Configuration
30
= 110, 111, 410, 411, 430, 510 or 530 is selected, in the factory
setting a timer function is interconnected between the digital input S4IND and the
data set change-over 1.
158 - Timer 1
Timer 1
83
P. 83
73 - S4IND
Data set change-over 1
70
The data set change-over 1 is linked with timer 1:
Data set change-over 1
70
= 158 – Timer 1
Timer 1 is linked with the digital input S4IND (terminal X210A.6):
Timer 1
= 73 – S4IND
In the factory setting the data set change-over 1 is not affected by the Timer 1:
Signal delay
Time 1 Timer 1
791
= 0.00 s/m/h
Signal duration
Time 2 Timer 1
792
= 0.00 s/m/h
