Beijer Electronics BFI-E3 Series - Basic Parameter Setup; Core Configuration Parameters; Digital Start and Preset Speed Setup

Beijer Electronics Frequency Inverter BFI-E3 KI00369B 2019-09
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5 Basic Parameter setting
The basic parameter setting that always is to be checked or modified is listed below:
Para-
meter
Name Default
settng
To be set Function
P-01
Maximum Frequency
50 Hz If P-10, Motor rated speed, ≠ 0 unit is rpm instead of Hz.
P-02
Minimum Frequency
0 Hz
Set to some few Hz to ensure torque in motor. If P-10, Motor
rated speed, ≠ 0 unit is rpm instead of Hz.
P-03
Acceleration Time
5,0 sec Acceleration ramptime from 0 to 50 Hz.
P-04
Deceleration Time
5,0 sec Deceleration ramptime from 50 to 0 Hz.
P-07
Motor Rated Voltage
230/400 V
Put rated voltage of motor from motor nameplate in unit V.
P-08
Motor Rated Current
- Put rated current of motor from motor nameplate in unit A.
P-09
Motor Rated Frequency
50 Hz 50 Hz Put rated frequecy of motor from motor nameplate in unit Hz.
P-12
Command Source
0 0
0: Control by digital and/or analog signals.
1: Control from Keypad.
P-13
Operating Mode select
0
0: Industrial Mode => 150% overload and constant torque.
1: Pump mode => 110 % overload and variable torque.
2: Fan mode => 110 % overload, Spin start, variable torque.
P-14
Parameter Access
0 201
Normally only parameters P-01 to P-14 are accessable. All
other parameters are accessable with this P14=201.
P-17 Switching Frequency 8 or 16 kHz
Keep as low as possible. Higher value decreas audible noise in
motor but increase losses in drive.
5.1 Digital start in 2 directions and 4 fixed Preset speeds
Para-
meter
Name
Default
settng
To be set Function
P-12
Command Source
0 0 0= Control by digital and analog signals.
P-15
Input Selection
0 8 or 9
8 = Startsignal / Direction signal / Digital setspeed.
9 = Start Forward / Start Reverse / Digital setspeed.
P-20 Preset Speed 1 5,0 Hz Can be set between P-02 (Minimum speed) and P-01 (Maximum speed).
If P10=0 then values are entered in Hz.
If P10>0 values are entered as rpm.
P-21 Preset Speed 2 25,0 Hz
P-22 Preset Speed 3 40,0 Hz
P-23 Preset Speed 4 50,0 Hz
Status
Action
DI1 DI2 DI3 AI1
P15 = 8 P15 = 9
0 0 any any No output from drive
0 1 0 0
No output from drive
Reverse & PreSpeed 1
0 1 1 0 Reverse & PreSpeed 2
0 1 0 1 Reverse & PreSpeed 3
0 1 1 1 Reverse & PreSpeed 4
1 0 0 0 Forward & PreSpeed 1 (P-20)
1 0 1 0 Forward & PreSpeed 2 (P-21)
1 0 0 1 Forward & PreSpeed 3 (P-22)
1 0 1 1 Forward & PreSpeed 4 (P-23)
1 1 0 0 Reverse & PreSpeed 1
No output from drive
1 1 1 0 Reverse & PreSpeed 2
1 1 0 1 Reverse & PreSpeed 3
1 1 1 1 Reverse & PreSpeed 4
2
3
4
6
1
DI1: Start signal
DI3: Preset speed
+24 VDC
AI1: Preset speed
DI2: Direction