Vacon 100 INDUSTRIAL - Group 3.23: Flow Meter

vacon • 138 Parameters
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
* Min value is 300 V is valid for VACON® 100 X 380-500 V AC when the application version is AMIT1181_V205 and
the drive is manufactured after June 2019. For older VACON® 100 X 380-500 V AC and VACON® 100 380-
500VAC minimum value is 400 V.
7.1.19 Group 3.23: Flow meter
P3.22.2.12 P&O local max time 1 60 m 10 1946
P3.22.2.13 P&O local max freq 0.00 20.00 Hz 10.00 1947
P3.22.2.14 Damping sensitivity 5 50 V 10 1943
Amplitude of oscillation to be
recognized
P3.22.2.15 Damping time 3 10 s 4 1944
Time for the oscillations on DC
voltage
P3.22.2.16 Minimum DC voltage Varies* Varies V Varies 1995
If the DC-link voltage goes
below this threshold, the under-
voltage regulator will quickly
decrease the output frequency.
In case it results lower than the
programmed minimum refer-
ence, the drive stops with warn-
ing 60. The value depends on the
voltage range.
Table 123. Flow meter parameters
Code Parameter Min Max Unit Default ID Description
P3.23.1 Flow meter signal Not used AI4 Not used 1958
0: Not used
1: Digital pulse
2: AI1
3: AI2
4: AI3
5: AI4
P3.23.2
Flow at max anlg
signal
0 200000 l/min 1000 1960
Considered when flow meter sig-
nal is from analogue signal (AI1 -
AI4). It is the flow level at maxi-
mum analogue signal.
P3.23.3 Pulse output volume 1 10000
l/
pulse
100 1954
Considered when flow meter sig-
nal is from Digital pulse. It is the
total volume of water for each
pulse.
Table 122. MPPT parameters