Operating Manual – Digital Frequency Converter
Page 13 of 14
09/99 R0048GB.doc
Antriebstechnik GmbH
The following parameters can only be set in “Regler – Mode“
Istwertanpassung
Tacho signal matching for r.p.m. feedback
Range: 100 ... 10000
z
p
max
f
assng
Istwertanp
•
−
=
f-max ... Maximum frequency [Hz]
p ... number of pole pairs
z ... number of increments (resolution)
P-Anteil, I-Anteil
Regulating behaviour
Range: 0,00 ... 10
Achtung! Improper regulator parameters can cause the drive to oscillate.
Schwelle, Verzögerung
The actual r.p.m. are compared to the nominal r.p.m. value and
switches (delayed) the output “Act. / Nom. monitor”
. Threshold
and delay time are programmable.
Range threshold: 0 ... 10% Maximum r.p.m.
Range delay: 0,1 ... 25 sec
5.7 Process window
Visualisation of process states.
