Beijer Electronics BFI-H3, Стартап, Страница: 13 / 32

Beijer Electronics Frequency Inverter BFI-H3
KI00363D 2021-07
www.beijerelectronics.com
13 (32)
Para-
meter
Name Default
setting
To be
set
Function
P1-13 Digital Inputs Function 1 1 Must be put to 1
P2-01 PresetSpeed1 5 Hz
Can be set between P1-02(Minimum speed) to P1-01 setting (Maximum
speed)
P2-30 Analog Input 1 Format 0
Type of
analog
input
0: 0 to 10 VDC; 3: 0 to 20mA
4: 4 to 20mA. Trip if signal level < 3mA
5: 4 to 20mA, Ramp to Preset speed 4 if signal level < 3mA
P2-31 Analog Input 1 Scaling 100 %
Defines scaling of analog input 1 at maximum analog input value towards
maximum speed in P1-01.
Output frequency= (Analog input value)/100 x (P2-31)/100 * P1-01 [Hz]
P2-32 Analog Input 1 Offset 0 %
P2-32 defines an offset in % of full range for analog input 1.
A positive offset is deducted from the incoming analog signal and a
negative offset is added.
Example, if P2-30=0
–10V and P2-32=10.0%, then 1 volt (10% of 10V) will
be deducted from incoming analog reference prior to it being applied.
5.2 Digital start in two directions and one Preset or Analog setpoint
Start in forward or reverse direction by digital signal and set frequency is either a fixed preset
speed or analog input signal on terminal 6. Analog input is either 0-10 V or 4-20 mA.
If 4-20 mA signal is used the current should go into terminal 6 and out from terminal 7. For
scaling see chapter
5.1.
Para-
meter
Name Default
setting
To be
set
Function
P1-13 Digital Inputs Function 1 0 0: Open up I/O configuration in Parameter Group 9
P2-01 PresetSpeed1 5 Hz Can be set between 0 to P1-01 setting ( Maximum speed)
P9-01 Enable Input Source 1 0 0: Enable is activated by safety inputs
P9-03 Forward Run Input Source 1 1 1: Digital Input 1
P9-04 Reverse Run Input Source 0 2 2: Digital Input 2
P9-10 Speed Source 1 0 0 0: Analog input 1
P9-11 Speed Source 2 0 9 9: Preset speed 1
P9-18 Speed Select Input 1
0 3
3: Digital input 3 activates PresetSpeed1
Status inputs
Action
DIN1 DIN2 DIN3
0 0 Any No output from drive
1 0 0
Forward & Analog speed
on terminal 6
1 0 1
Forward & PreSpeed 1 in
P2-01
0 1 0
Reverse & Analog speed
on terminal 6
0 1 1
Reverse & PreSpeed 1 in
P2-01
1 1 Any No output from drive
DIN2: Start Reverse
2
3
5
6
7
1
DIN1: Start Forward
0 VDC
+24 VDC
AIN1 : Analog ref
+10 VDC
4-20
mA
4
DIN3: Preset speed1