background image

 

Beijer Electronics Frequency Inverter BFI-E3

               

KI00369B  2019-09 

 

 

 

 

www.beijer.se www.beijer.no

 

www.beijer.dk

 

www.beijerelectronics.de  www.beijerelectronics.com www.beijerelektronik.com.tr

       

10 (24)

 

5.2  Digital start in 2 directions and analog frequency set point 

Start of drive is done by either Start- and Direction signals or Start Forward/Start Reverse. Third 
digital input decides whether Preset speed1, P-20 or analog input is valid. If 4-20 mA is to be used 
current must flow into terminal 6 and out on terminal 7. 

 

Para- 

meter 

Name 

Default 

settng 

To be 

set 

Function 

 P-01  

Maximum Frequency 

50 Hz 

 

Maximum output frequency. If P-10 Motor rated speed, ≠ 0 unit is rpm.  

 P-02  

Minimum Frequency 

0 Hz 

 

Minimum output frequency. If P-10, Motor rated speed, ≠ 0 unit is rpm instead 
of Hz. P-02 will be output frequency at 0 V or 4 mA setpoint. 

 P-12 

Command Source 

0= Control by digital and analog signals. 

 P-15 

Input Selection 

 

0 = Digital Startsignal / Digital Direction signal / Analog setspeed. 
5 = Start Forward / Start Reverse / Analog setspeed.  

 P-16 

Analog Input 1 
Configuration 

U 0-10 

Type of 

analog 

input 

decides 

U 0-10 

 = 

0 to 10 VDC, 

A 0-20 

  = 

0 to 20mA.

 

b-10-10

  = 

-10 to 10 VDC. Sign decides rotationdirection.

  

t 4-20 

 =  

4 to 20mA. Trip if signal level < 3mA.

 

r 4-20

  = 

4 to 20mA, Stop and Trip if signal level < 3mA.

 

t 20-4

 = 

20 to 4mA, Trip if signal level falls < 3mA.

 

 P-20 

Preset Speed 1 

5,0 Hz 

 

Can be set between 0 to P-02 setting ( Maximum speed) . 

 P-35 

Analog Input Scaling  100 % 

 

Output frequency = P1 * (P35/100) * (Analog input value/ max input of P-16) . 
Exampel: P-01=50 Hz, P-35=100 %,  P-16= 0-10 V and Actual voltage input is 
7,5 V.  Output frequency = 50 x (100/100) x (7,5/10) = 37,5 Hz. 

5.3  Digital motor potentiometer 

 

 

Digital motor potentiometer will work if P31 is put to 2, 3, 6 or 7. 

Status  

Action 

DI1  DI2  DI3 

P15 = 0 

P15 = 5 

0  any 

No output from drive 

No output from drive 

Reverse & Analog speed 

Reverse & PreSpeed 1 

0  Forward & Analog speed  Forward & Analog speed 

1  Forward & PreSpeed 1 

Forward & PreSpeed 1 

0  Reverse & Analog speed 

No output from drive 

1  Reverse & PreSpeed1 

Status  

Action 

DI1  DI2  DI3  AI1 

P12=2 & P15 = 0 

any  any  any  No output from drive 

0  Forward & Latest speed 

0  Forward & Increase speed 

0  Forward & Decrease speed 

1  Reverse & Latest speed 

1  Reverse & Increase speed 

1  Reverse & Decrease speed 

2

 

3

 

4

 

6

 

1

 

DI1: 

Start signal

 

DI3

: Decrease speed

 

+24 VDC

 

 

AI1

: Direction

 

DI2: 

Increase speed

 

DI2: 

Direction

 

2

 

3

 

4

 

5

 

6

 

7

 

1

 

DI1: 

Start signal

 

DI3: 

Preset speed1

 

0 VDC

 

+24 VDC

 

Analog reference

 

+10 VDC

 

4-20 
mA 

Содержание BFI-E3 IP20 Series

Страница 1: ...connector do not disconnect until 10 minutes have elapsed after turning off the supply Ensure correct earthing connections The earth cable must be sufficient to carry the maximum supply fault current...

Страница 2: ...URRENT LIMIT CONTROL 13 5 13 TUNING OF PM MOTOR 13 5 14 MODBUS RTU 14 5 15 CANOPEN 15 5 16 PI CONTROL 16 5 17 ENERGY OPTIMIZATION FUNCTION 16 5 18 SPIN START 17 5 19 BFI SMARTSTICK 17 6 KEYPAD 18 6 1...

Страница 3: ...0 109 162 5 123 83 50 5 5 10 1 0 0070 0105 1 5 2 2 kW 0041 0095 1 5 4 0 kW 2 221 207 137 209 5 3 150 110 63 1 7 0153 4 0 kW 0140 0240 5 5 11kW 3 261 246 247 6 175 131 80 3 2 No 0300 0460 15 22kW 4 420...

Страница 4: ...300 33 4 275 240 9 5 NOTE 1x230 V BFI E3 0070 and 3x400 V BFI E3 0041 are without brake transistor for Size 1 and Size2 with Mounting bolts for Size1 to Size 3 are 4xM4 and 4xM8 for Size 4 Control Ter...

Страница 5: ...Max Motor Cable Length Power losses Amps Amps mm2 Amps Amps mm2 m W 0 75 0022 3 5 6 1 5 1 5 2 2 1 5 100 22 5 1 5 0041 5 6 6 1 5 1 5 4 1 1 5 100 50 2 2 0058 7 5 10 1 5 1 5 5 8 1 5 100 50 4 0095 11 5 1...

Страница 6: ...Shield of the motor cable should be connected to ground earth in both ends On motor side an EMC gland is to be used Shield of motor cable is to be connected to ground terminal in the drive itself For...

Страница 7: ...be used together with a slow external overload protection and P34 2 Table shows setting current of the external overload protection Drive model Minimum resistance when regenerated power is equal with...

Страница 8: ...f the BFI is being used Picture below shows an overview of control signals for the drive and factory set functionality when an external 24 VDC is being used 2 3 4 5 6 7 1 DI1 Start signal DI2 Fwd or R...

Страница 9: ...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...

Страница 10: ...10 VDC Sign decides rotationdirection t 4 20 4 to 20mA Trip if signal level 3mA r 4 20 4 to 20mA Stop and Trip if signal level 3mA t 20 4 20 to 4mA Trip if signal level falls 3mA P 20 Preset Speed 1 5...

Страница 11: ...pad function 1 2 Motor accelerete to minimal frequency P 02 at start 3 Motor accelerete to latest speed before stop 5 5 Start stop by individual signals Start is done by a pulse on one terminal and st...

Страница 12: ...to P 08 A 10 Motor Power 0 to 200 0 10V 0 to Rated inverter power kW 11 Load current 0 200 0 10V 0 till P 08 Current used producing torque on motor shaft Parameter Default setting Function P 18 Relay...

Страница 13: ...ning is done measured values are stored in parameter P 55 P 56 and P 57 Auto tuning only needs to be done once If motor creates strange sound weak torque performance and speed is not stable change Gai...

Страница 14: ...n of 2 serial cables into one drive RJ45 male to BFI and 2 female RJ45 for network connection OPT 2 RJTRM BFI RJ45 with a 110 ohm resistor To be put in the last BFI splitter Para meter Name Default se...

Страница 15: ...m resistor for bus termination included OPT 2 J45SP BFI T Connection of 2 serial cables into one drive RJ45 male to BFI and 2 female RJ45 for network OPT 2 RJTRM BFI RJ45 with a 120 ohm resistor To be...

Страница 16: ...d gives decreased feedback signal P 44 PI Digital Setpoint 0 0 Digital Preset PI Setpoint in P 45 1 Analog Input 1 Terminal 6 PI setpoint P 45 PI Digital Setpoint 0 0 When P 44 0 PI setpoint for PI Co...

Страница 17: ...ed 1 Enabled 2 Activ on Trip Brown out and Coast stop 5 19 BFI Smartstick Communication between BFI Drive and PC software BFI Tools or app BFI Tools Mobile is done by Bluetooth through BFI Smartstick...

Страница 18: ...and hold the Navigate key 2 seconds P dEF To reset parameter values to their factory default settings press and hold Up Down and Stop buttons for 2 seconds The display will show P dEf H 50 0 Drive is...

Страница 19: ...l drive temperature log 20 120 C 8 most recent values prior to trip 30 s sample time P0 20 Internal drive temperature 20 120 C Actual internal ambient temperature in C P0 23 Temperature log cooling fi...

Страница 20: ...led from the Local POT Run in Auto 0 Speed controlled using Analog input 2 e g from PLC with 4 20mA signal Run in Speed Control STOP Run in PI Control 5 1 In Speed Control the speed is controlled from...

Страница 21: ...0 A with 230 V or 5A with 30 VDC Analog output 1 x User selectable Digital or Analog Output 0 10 V DC Maximum current 20 mA 10 bit Communication Modbus RTU or CANopen Acc Deceration time 0 to 600 sec...

Страница 22: ...O Uolt 6 Over voltage on DC bus Check the supply voltage is within the allowed tolerance If the fault occurs on deceleration or stopping increase the deceleration time in P 04 or install a suitable b...

Страница 23: ...d through the auto tune are not correct Check the motor cable and connections for continuity Check all three phases of the motor are present and balanced Check motor rated data put into parameters AtF...

Страница 24: ...Beijer Electronics Frequency Inverter BFI E3 KI00369B 2019 09 www beijer se www beijer no www beijer dk www beijerelectronics de www beijerelectronics com www beijerelektronik com tr 24 24...

Отзывы: