TDE MACNO DVS200 - Page 109

User Manual Chapter 7 - Parameters Description  109
P.421
100%
(10V, 20mA)
An input
V
Fact
P.421
10
Figure 7.6.14: Voltage reduction factor multiply
100%
V
t
F
t
Ramp Profile
P.421
Figure 7.6.15: Output Voltage Reduction with P.420 = 1
NOTE!
the function can be enabled also through the digital inputs (see chapter INTERFACE, section Digital
inputs). In this case it will be possible to have the Output Voltage reduction and vice versa, at any time
the command is applied.
Code Name [Code] & Function. Default MIN MAX Unit Variation IPA
P.420 Volt reduc mode [0] Always 0 0 1 471
[1] Steady state
P.421 V reduction fact 100 10 100 % of P.061 472
P.422 V fact mult src [0] Null 0 0 3 473
[1] Analog inp 1 (setting through I.200I.204)
[2] Analog inp 2 (setting through I.210I.214)
[3] Analog inp 3 (setting through I.220I.224)
Frequency Threshold
P.440 Frequency prog 1 (Frequency programmed 1)
Set point for the detection of the first frequency threshold.
The signalling of the frequency level detection, can be programmed on the digital outputs.