Vacon 100 flow Applications Manual

Table 30: Open loop settings
Index Parameter Min Max Unit Default ID Description
P3.1.4.1 U/f Ratio 0 2 0 108
0=Linear
1=Squared
2=Programmable
P3.1.4.2
Field Weakening
Point Frequency
8.00 P3.3.1.2 Hz Varies 602
P3.1.4.3
Voltage at Field
Weakening Point
10.00 200.00 % 100.00 603
P3.1.4.4
U/f Midpoint Fre-
quency
0.00 P3.1.4.2. Hz Varies 604
P3.1.4.5 U/f Midpoint Voltage 0.0 100.0 % 100.0 605
P3.1.4.6
Zero Frequency Volt-
age
0.00 40.00 % Varies 606
P3.1.4.7 Flying Start Options 0 255 0 1590
B0 = Search the shaft
frequency only from
the same direction as
the frequency refer-
ence
B1 = Disable AC scan-
ning
B4 = Use the frequency
reference for the initial
guess
B5 = Disable DC pulses
B6 = Flux build with
current control
B7 = Reverse injection
direction
P3.1.4.8
Flying Start Scan
Current
0.0 100.0 % Varies 1610
P3.1.4.9 Start Boost 0 1 0 109
0=Disabled
1=Enabled
M3.1.4.12 I/f Start This menu includes 3 parameters. See the table below.
Table 31: I/f start parameters
Index Parameter Min Max Unit Default ID Description
P3.1.4.12.1 I/f Start 0 1 0 534
0 = Disabled
1 = Enabled
P3.1.4.12.2 I/f Start Frequency 5.0
0.5 *
P3.1.1.2
0.2 *
P3.1.1.2
535
P3.1.4.12.3 I/f Start Current 0.0 150.0 % 80.0 536
PARAMETERS MENU VACON · 129
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5

Vacon 100 flow Specifications

General

Protection class	IP20
Communication interface	RS-485
Operating temperature	-10°C to +50°C
Storage temperature	-40°C to +70°C
Ambient temperature	-10°C to +40°C
Control method	Sensorless vector control
Communication protocols	CANopen
Approvals	CE, UL
I/O	2 analog inputs
Protection features	Overcurrent, overvoltage, undervoltage, overtemperature
Frequency range	0 Hz to 400 Hz
Humidity	5% to 95%, non-condensing
Voltage range	208-240 V