Beijer Electronics BFI-H3 Installation manual

Page 1 (32)
Beijer Electronics −a company in the Beijer Electronics Group
Parent Company (Reg. office) Subsidiaries
Beijer Electronics AB Norway, Drammen: Beijer Electronics AS, [phone]
P.O. Box 426 Denmark, Copenhagen: Beijer Electronics A/S,  [phone]
SE-201 24 MALMÖ, SWEDEN Germany, Nürtingen: Beijer Electronics GmbH, [phone]
Telephone [phone] UK, Castle Donington: Beijer Electronics Products, [phone]
Fax [phone] Turkey Istanbul: Beijer Electronics ve Ticaret A.s 0090 216 366 32 0200
Visiting address: Stora Varvsgatan 13a, Malmö
Beijer Electronics Frequency Inverter BFI-H3 KI00363D2021-07
1 Start-up document
This document is a short start-up guide describing basic functionality of the drive BFI-H3,
firmware 2.50, manufactured from November 2020. Detailed explanations are to be read in User
Manual BFI-H3. This manual is attached with the drive itself but also possible to download from
www.beijerelectronics.com
2 Important Safety Information
Please read the IMPORTANT SAFETY INFORMATION below, and all Warning and Caution
information elsewhere.
Danger : Indicates a risk of electric shock, which, if not
avoided, could result in damage to the equipment and
possible injury or death.
Danger : Indicates a potentially hazardous
situation other than electrical, which if not
avoided, could result in damage to property.
This variable speed drive product is intended for professional incorporation into complete equipment or systems as part of a fixed installation. If installed
incorrectly it may present a safety hazard. The BFI uses high voltages and currents, carries a high level of stored electrical energy, and is used to control
mechanical plant that may cause injury. Close attention is required to system design and electrical installation to avoid hazards in either normal operation
or in the event of equipment malfunction. Only qualified electricians are allowed to install and maintain this product.
System design, installation, commissioning and maintenance must be carried out only by personnel who have the necessary training and experience.
They must carefully read this safety information and the instructions in this Guide and follow all information regarding transport, storage, installation and
use of the BFI, including the specified environmental limitations.
Do not perform any flash test or voltage withstand test on the BFI. Any electrical measurements required should be carried out with BFI disconnected.
Electric shock hazard! Disconnect and ISOLATE the BFI before attempting any work on it. High voltages are present at the terminals and within the
drive for up to 10 minutes after disconnection of the electrical supply. Always ensure by using a suitable multimeter that no voltage is present on any
drive power terminals prior to commencing any work.
Where supply to the drive is through a plug and socket connector, do not disconnect until 10 minutes have elapsedafter turning off the supply.
Ensure correct earthing connections. The earth cable must be sufficient to carry the maximum supply fault current which normally will be limited by the
fuses or MCB. Suitably rated fuses or MCB should be fitted in the mains supply to the drive, according to any local legislation or codes.
Do not carry out any work on the drive control cables whilst power is applied to the drive or to the external control circuits.
Within the European Union, all machinery in which this product is used must comply with Directive 98/37/EC, Safety of Machinery. In particular, the
machine manufacturer is responsible for providing a main switch and ensuring the electrical equipment complies with EN60204-1.
The level of integrity offered by the BFI control input functions –for example stop/start, forward/reverse and maximum speed is not sufficient for use in
safety-critical applications without independent channels of protection. All applications where malfunction could cause injury or loss of life must be
subject to a risk assessment and further protection provided where needed.
The driven motor can start at power up if the enable input signal is present.
The STOP function does not remove potentially lethal high voltages. ISOLATE the drive and wait 10 minutes before starting any work on it. Never carry
out any work on the Drive, Motor or Motor cable whilst the input power is still applied.
The BFI can be programmed to operate the driven motor at speeds above or below the speed achieved when connecting the motor directly to the mains
supply. Obtain confirmation from the manufacturers of the motor and the driven machine about suitability for operation over the intended speed range
prior to machine start up.
Do not activate the automatic fault reset function on any systems whereby this may cause a potentially dangerous situation.
The BFI has an Ingress Protection rating of IP20, IP55 or IP66 depending on the model. IP20 units must be installed in a suitable enclosure.
When mounting the drive, ensure that sufficient cooling is provided. Do not carry out drilling operations with the drive-in place, dust and swarf from
drilling may lead to damage. BFI are intended for indoor use only.
The entry of conductive or flammable foreign bodies should be prevented. Flammable material should not be placed close to the drive
Relative humidity must be less than 95% (non-condensing).
Ensure that the supply voltage, frequency and no. of phases (1 or 3 phase) correspond to the rating of the BFI as delivered.
Never connect the mains power supply to the Output terminals U, V, W.
Do not install any type of automatic switchgear between the drive and the motor
Wherever control cabling is close to power cabling, maintain a minimum separation of 100 mm and arrange crossings at 90 degrees
Ensure that all terminals are tightened to the appropriate torque setting
Do not attempt to carry out any repair of the BFI. In the case of suspected fault or malfunction, contact Beijer Electronics office for further assistance.

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3 Table of Contents
1START-UP DOCUMENT..................................................................................................................................................1
2IMPORTANT SAFETY INFORMATION.........................................................................................................................1
3TABLE OF CONTENTS ...................................................................................................................................................2
4INSTALLATION.................................................................................................................................................................3
4.1 PHYSICAL DIMENSIONS IP66,OUTDOOR RATED.............................................................................................................3
4.2 PHYSICAL DIMENSIONS IP55...........................................................................................................................................4
4.3 PHYSICAL DIMENSIONS IP20...........................................................................................................................................5
4.4 LOW HARMONIC VARIANTS..............................................................................................................................................5
4.5 FUSES,CABLE DIMENSIONS AND POWER LOSES .............................................................................................................6
4.6 DERATING INFORMATION .................................................................................................................................................7
4.7 OVERVIEW OF POWER SUPPLY,GROUNDING AND MOTOR CABLE ...................................................................................8
4.8 SAFE TORQUE OFF,STO................................................................................................................................................9
4.9 EMC-FILTER...................................................................................................................................................................10
4.10 OVERVIEW CONTROL INPUTS/OUTPUTS.........................................................................................................................11
5BASIC PARAMETER SETTING...................................................................................................................................12
5.1 DIGITAL START IN ONE DIRECTION AND ONE PRESET OR ANALOG SETPOINT...............................................................12
5.2 DIGITAL START IN TWO DIRECTIONS AND ONE PRESET OR ANALOG SETPOINT ............................................................13
5.3 DIGITAL START SIGNAL IN TWO DIRECTIONS AND 8FIXED PRESET SPEEDS .................................................................14
5.4 TRANSISTOR OUTPUTS 24 VDCOR ANALOG OUTPUT,0-10 V/4-20 MA......................................................................15
5.5 RELAY OUTPUTS.............................................................................................................................................................15
5.6 FIELDBUS CONTROL SETTINGS.......................................................................................................................................16
5.7 FIELDBUS COMMUNICATION PROTOCOL.........................................................................................................................16
5.8 PTC-THERMISTOR .........................................................................................................................................................17
5.9 CONTROL FROM A MODBUS RTUMASTER....................................................................................................................18
5.10 RESETTING THE DRIVE FOLLOWING A TRIP...................................................................................................................19
5.11 VECTOR CONTROL..........................................................................................................................................................19
5.12 U/F-CONTROL.................................................................................................................................................................19
5.13 PID-CONTROL ................................................................................................................................................................20
5.14 BFI-SMARTSTICK ...........................................................................................................................................................22
6KEYPAD............................................................................................................................................................................23
6.1 SELECTING LANGUAGE...................................................................................................................................................23
6.2 DRIVE OPERATING DISPLAY ..........................................................................................................................................23
6.3 CHANGING PARAMETER VALUES...................................................................................................................................24
6.4 PARAMETERS FACTORY RESET /USER RESET ............................................................................................................25
6.5 SELECTING BETWEEN HAND AND AUTO CONTROL .......................................................................................................25
6.6 KEYPAD SHORTCUTS......................................................................................................................................................26
6.7 MONITORING FROM KEYPAD..........................................................................................................................................27
7GENERAL SPECIFICATION.........................................................................................................................................28
7.1 DISPOSAL REQUIREMENTS UNDER WEEE REGULATIONS...........................................................................................29
7.2 ENERGY EFFICIENCY CLASSIFICATION..........................................................................................................................29
8WARNING AND ALARM CODES ................................................................................................................................30
Copyright © Beijer Electronics, 2021
This software/documentation/information (below referred to as ‘the material’) is the property of Beijer Electronics. The holder
or user has a non-exclusive right to use the material.
The holder is not allowed to distribute the material to anyone outside his/her organization except in cases where the material is
part of a system that is supplied by the holder to his/her customer.
The material may only be used with products or software supplied by Beijer Electronics.
Beijer Electronics assumes no responsibility for any defects in the material, or for any consequences that might arise from the
use of the material.
It is the responsibility of the holder to ensure that any systems, for whatever applications, which is based on or includes the
material (whether in its entirety or in parts), meets the expected properties or functional requirements.
Beijer Electronics has no obligation to supply the holder with updated versions.

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4 Installation
The drive should be mounted in a vertical position only on a flat, flame resistant, vibration free
mounting using the integral holes. IP55/66 is allowed to be mounted outdoors but must be
protected from sunlight and it also recommended having a roof to avoid snow directly on the
drive. BFI will not start if ambient temperature is below 10 Celsius. See User Manual BFI-H3
for more details.
4.1 Physical dimensions IP66, Outdoor rated
BFI-H3-IP66
Drive
size
A
Height
[mm]
B
Width
[mm]
C
Depth
[mm]
D
[mm]
E
[mm]
F
[mm]
Weight
[kg]
1 x 230 V
3 x 230 V
3 x 400 V
0043 –0105
[0,75–2,2 kW]
0043 –0105
[0,75–2,2 kW]
0022 –0140
[0,75- 5,5 kW]
2
257
188
186
200
176
172
4,8
None
0180 –0240
[4,0 –5,5 kW]
0180 –0300
[7,5 –15 kW]
3
310
211
235
252
198
225
7,7
None
0300 –0460
[7,5 –11 kW]
0390 –0460
[18 –22 kW]
4
360
240
271
227
230
260
9,5
NOTE
Mounting Bolts
All Sizes: : 4 x M4.
Required tightening Torque Control terminals
All Sizes: : 0,5 Nm.
Required tightening Torque Power terminals
Size 2 and 3: 0,8 Nm; Size 4: 2 Nm
Drive IP-
class and
Size
X [mm]
Above
&
Below
Y
[mm]
Either
Side
Z [mm]
Between
drives
Minimum
Airflow
[m3/min]
IP20, size 2
75
10
46
0,3
IP20, size 3
100
10
52
0,9
IP20, size 4
200
25
70
1,7
IP20, size 5/6
200
25
70
2,9
IP20, size 8
350
50
412
20
All IP55 and
IP66
200
10
10
No require-
ment
Note
All BFI-H3 IP20 can be mounted close to each
without any space in between

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IP66 drives are fitted with a movable gland plate containing two cable entry holes. Please take
care when drilling to avoid any particles within the BFI.
Holes and recommended glands are listed in table below. The motor cable does not have to be
attached to the drive with an EMC-gland.
4.2 Physical dimensions IP55
BFI-H3-IP55
Drive
size
A
Height
[mm]
B
Width
[mm]
C
Depth
[mm]
D
[mm]
E
[mm]
Weight
[kg]
3 x 230 V
3 x 400 V
0300 –0460 [ 7,5-11 kW]
0300 –0460 [ 15-22 kW]
4
450
171
252
428
110
12
0610 - 0900 [ 15–22 kW]
0610 –0900 [ 30–45 kW]
5
540
235
270
515
175
23
1100 –1500 [ 30–37 kW]
1100 –1800 [ 55–90 kW]
6
865
330
330
830
200
55
1800 –2480 [ 45–75 kW]
2020 –3020 [110–160 kW]
7
1280
330
360
1245
200
89
NOTE
Mounting bolts
Size 4 and 5: 4 x M8; Size 6 and 7: 4 x M10
Control Terminal, Required Torque
0.5 Nm.
Power Terminal, Required Torque
Size 4: 2 Nm; Size 5: 4 Nm Size 6 and 7: 15 Nm.
IP55 Drives do not have any predrilled gland holes for cable inlet.
Cable Gland, IP66 Hole Size & recommended glands
Frame size
Hole sizes
Recommended PG Gland
Size 1
2 x 22 mm
PG16 (correspond to M20)
Size 2 & 3
2 x 27 mm
PG21 (correspond to M25)
Size 4
2 x 37 mm
PG29

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4.3 Physical dimensions IP20
BFI-H3-IP20
Drive
size
A
Height
[mm]
B
Width
[mm]
C
Depth
[mm]
D
[mm]
E
[mm]
Weight
[kg]
1 x 230 V
3 x 230 V
3 x 400 V
0043 –0105
[0,75–2,2 kW]
0043 –0105
[0,75–2,2 kW]
0022 –0140
[0,75- 5,5 kW]
2
221
110
185
209
63
1,8
None
0180 –0240
[4,0 –5,5 kW]
0180 –0300 [7,5
–15 kW]
3
261
131
205
247
80
3,5
None
0300 –0460
[7,5 –11 kW]
0390 –0460 [18
–22 kW]
4
418
172
240
400
125
9,2
None
0610 –0900
[15 - 22 kW]
0610 –0900
[30 - 45 kW]
5
486
233
260
460
175
18
None
1100 –1500
[30 - 37 kW]
1100 –1500
[55 - 75 kW]
6A
614
286
320
578
200
32
None
1800 –2020
[45 - 55 kW]
1800 –2020
[90 - 110 kW]
6B
726
330
320
680
225
43
None
None
3700 –4500
[200 - 250 kW]
8
995
480
477
942
432
130
NOTE
Mounting Bolts: Size 2, 3: 4 x M4; Size 4,5, 6A: 4 x M8; Size 6B: 4 x M10; Size 8: 4 x M12.
Required tightening Torques Control terminals
All Sizes: : 0,5 Nm.
Required tightening Torques Power terminals
Size 2, 3: 1,0 Nm; Size 4: 2 Nm; Size 5: 4 Nm
Size 6A: 12 Nm; Size 6B: 15 Nm; Size 8: 57 Nm
4.4 Low Harmonic Variants
The majority of the Beijer BFI-H3 product range is based on a low harmonic solution using
film capacitor technology to achieve compliance with EN 61000-3-12 without the need for
any additional equipment. This standard specifies limits for harmonic currents for equipment
connected to public low-voltage systems with input current > 16A and <= 75A per phase. It is
important to understand which models from the product range are of the low harmonic
technology.
In short, this means that the low harmonic drives do not require an input choke and should not
have one installed.
Drives outside of the above rated input current, are of standard electrolytic capacitor design
and could benefit from the use of input chokes if further harmonic reduction is required.

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4.5 Fuses, cable dimensions and power loses
380-480V ±10% - 3 Phase Input –3 Phase Output
Output
Power
[kW]
BFI-H3
model
Nominal Input
Current, IP66
and IP55
Fuse or
MCB
(type B)
Supply
Cable
Size, A1
40°C
Supply
Cable
Size,
E30°C
Nominal
Output
Current
Motor
Cable
Size,
E30°C
Max
Motor
Cable
Length
Power
losses
Amps
Amps
mm2
mm2
Amps
mm2
m
W
0.75
0022
1,8
6
1.5
1.5
2.2
1.5
100
15
1.5
0041
3,3
6
1.5
1.5
4.1
1.5
100
30
2.2
0058
4,7
6
1.5
1.5
5.8
1.5
100
44
4
0095
7,7
10
1.5
1,5
9.5
1.5
100
80
5.5
0140
11,4
16
2,5
2,5
14
1.5
100
110
7.5
0180
15
25
4
2,5
18
2,5
100
150
11
0240
21
25
4
2,5
24
4
100
220
15
0300
26
32
6
4
30
6
100
300
18,5
0390
35
50
16
6
39
10
100
370
22
0460
42
50
16
6
46
16
100
440
30
0610
53
63
35
16
61
16
100
600
37
0720
63
80
35
16
72
16
100
720
45
0900
80
100
70
25
90
35
100
900
55
1100
126
160
70
35
110
35
100
1650
75
1500
165
200
120
50
150
50
100
2250
90
1800
192
200
150
95
180
95
100
2700
110
2020
211
250
185
150
202
150
100
3300
132
2400
241
315
2x150
2x70
240
2*70
100
3900
160
3020
299
400
2x185
2x95
302
2x95
100
4800
200
3700
393 (4% choke)
500
370
100
6000
250
4500
479 (4% choke)
500
450
100
7500
NOTE
•The drive is protected against short-circuit from power output to protective earth for all rated cable lengths,
cable sizes and cable types.
•The maximum cable lengths stated here are based on hardware limitations and do NOT take into consideration
any requirements for compliance to any EMC standards.
•Maximum motor cable length stated applies to using a screened motor cable. When using an unscreened cable,
maximum cable length is increased by 50%. Using an output choke, the maximum cable length limited can be
increased by 100%
•The PWM output switching from any inverter when used with a long motor cable length can cause an increase
in the voltage at the motor terminals, depending on the motor cable length and inductance. The rise time and
peak voltage can affect the service life of the motor. Beijer recommend using an output choke for motor cable
lengths of 50m or more to ensure good motor service life.
•For IP20 Frame Size 8 the Vector Speed and Torque control modes may not operate correctly with long motor
cables and output filters. It is recommended to operate in V/F mode only for cable lengths exceeding 50m.
•For UL compliant installation, use Copper wire with a minimum insulation temperature rating of 70°C, UL Class
CC or Class J Fuses(exception: Eaton Bussmann FWP series must be used for size 6A & 6B IP20 models).
All recommended sizes of cable sizes and fuses are recommendations. National laws and
recommendations are to be considered.
Recommended choice of cable sizes and fuses follows DIN VDE 0100 paragraph 430
Appendix, motor cable is copper, way of wiring A1 and E is following SS 424 24 24 edition.
A1 means cable/conductors in some kind of duct in a maximum temperature of 40°C. E
means cable/conductors mounted on a ladder. Calculated at 30°C with 9 or several cables
(correction factor 0,78).

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4.6 Derating Information
Derating of the drive maximum continuous output current capacity is required when:
Operating at ambient temperature in excess of 40°C/104°F (IP55 & IP66) or 50°C / 122°F
(IP20).
Operating at Altitude in excess of 1000m/ 3281 ft.
Operation with Effective Switching Frequency higher than the minimum setting.
The following derating factors should be applied when operating drives outside of these
conditions.
Derating for Ambient Temperature
Enclosure Type
Maximum Temperature
Without Derating
Derate by
Maximum
Permissible
IP20
50°C / 122°F
N/A
50°C / 122°F
IP20 Frame Size5
35°C / 95°F
1.1% per °C (1.8°F)
50°C / 122°F
IP55
40°C / 104°F
1.5% per °C (1.8°F)
50°C / 122°F
IP66
40°C / 104°F
2.5% per °C (1.8°F)
50°C / 122°F
Derating for Altitude
Enclosure Type
Maximum Height Above Sea
Level Without Derating
Derate by
Maximum
Permissible
IP20, IP55 and IP66
1000m / 3281ft
1% per 100m / 328 ft
4000m / 13123 ft
Derating for Switching frequency
Example of Applying Derating Factors
A 4kW, IP66 drive is to be used at an altitude of 2000 metres above sea level, with 16 kHz switching
frequency and 45°C ambient temperature. Rated current of the drive is 9.5 Amps at 40°C,
-16 kHz: Switching frequency derating, for IP66 Size2 is 0% derating.
-45°C: Derating for higher ambient temperature, (45-40) * 2.5% per °C = 12.5%
-2000 m: Derating for altitude, 2000m, (2000-1000)/100)*1,0 = 10%
Means BFI can deliver 9,5 *0,875*0,9= 7,5 A.
If the required motor current exceeds this level, it will be necessary to either:
Reduce the switching frequency selected or use a higher power rated drive and repeat the calculation
to ensure sufficient output current is available.
Enclosure
Type
Switching Frequency
Frame
Size
4
kHz
8
kHz
10
kHz
12
kHz
14
kHz
16
kHz
18
kHz
20
kHz
24
kHz
32
kHz
IP66
2
N/A
N/A
0 %
0 %
0 %
0 %
0 %
0 %
N/A
N/A
3
N/A
N/A
0 %
0 %
0 %
6 %
N/A
N/A
N/A
N/A
IP55
4
N/A
N/A
0 %
0 %
12 %
23 %
33 %
41 %
N/A
N/A
5
N/A
N/A
0 %
0 %
11 %
23 %
36 %
42 %
N/A
N/A
6
0 %
16 %
N/A
28 %
N/A
39 %
N/A
N/A
N/A
N/A
7
0 %
12 %
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
IP20
2
N/A
N/A
0 %
14 %
23 %
32 %
37 %
43 %
N/A
N/A
3
N/A
N/A
0 %
2 %
13 %
19 %
25 %
35 %
N/A
N/A
4
N/A
N/A
0 %
15 %
13 %
39 %
52 %
62 %
N/A
N/A
5
N/A
N/A
0 %
3 %
9 %
14 %
19 %
24 %
N/A
N/A
6
0 %
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
8
0 %
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

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4.7 Overview of power supply, grounding and motor cable
•Power should be connected to the L1/L and L2/N terminals for single phase drives, L1, L2 and
L3 for three phase drives. Phase sequence is not important.
•For EMC compliance Class C1, a symmetrical shielded cable is recommended.
•All cables should be dimensioned according to any local codes or regulations.
400V
230V
690V
400V
STAR
DELTA
•Motor cable must be a symmetrical shielded cable where the screen covers at least 85% of the
cable surface area to fulfil EMC requirements. Example of cables to be used are RKFK, Ölflex
Classic 100 CY, FKKJ-EMC, or similar.
•Protective grounding of motor is connected to drive
•Motor cable should be connected to U, V, W.
•Motor is to either be connected in Star or Delta
➢Inverter Power supply 3*400 VAC:
-Rated voltage of motor 230/400, Star connection
-Rated voltage of motor 400/660, Delta connection

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•Shield of the motor cable should be connected to ground/earth in both ends. On motor side an
EMC-gland is to be used.
•For IP20 drives the shield of the motor cable can be clamped to the mounting plate with a clip
as on picture below.
•For IP55 and IP66 drives use an EMC gland and by that get a 360 degrees grounding of the shield.
•BFI is to be connected with ground/PE by separate grounding wire.
•Motor must also be well attached into the mechanical frame of the machinery and have the same
potential as the electrical cabinet. Separate earth connection might be necessary.
•Motor cable should avoid being installed close to telephone-, network- or signal wiring.
Minimum distance is 10 cm.
More detailed description is to be found in User and Installation Manual BFI-H3.
4.8 Safe Torque Off, STO
BFI-H3 has two digital inputs for Safe Torque Off. These two inputs must be correct
connected otherwise the Drive will not run and will be shown on the display.
If safety is not to be used terminal 12 must be connected to terminal 1 and terminal 13
connected to terminal 7. More about safety inputs can be read in User Manual BFI-H3.
1 2 3 4 5 6 7 8 9 10 11 12 13
0V
+24Vdc
External
Power
Supply
Safety relay
1 2 3 4 5 6 7 8 9 10 11 12 13
Safety relay
Wires should be
protected
against short
circuits as
shown above

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4.9 EMC-filter
BFI contains an internal EMC-filter connected to earth. BFI with built-in EMC-filter must never be used
in systems were the 3-phase supplying net doesn’t have a neutral connected to earth, normally called IT-
net. IT-net is normally being used in all types of boats and also some parts of Norway.
In the rest of Europe TN-net is most common were EMC-filter can be used.
The EMC-filter on BFI IP20 and IP66 can be disconnected by removing a screw or screws depending on
drive size. Disconnecting of EMC-filter for BFI-H3 IP55 must be carried out by Beijer Electronics.
Size 2 and 3 Size 4 Size 5 Size 6A and 6B All IP66
Disconnect EMC filter by removing the marked screw or screws on IP20 and IP66.

Beijer Electronics Frequency Inverter BFI-H3 KI00363D 2021-07
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4.10Overview control inputs/outputs
Picture below shows an overview of control signals for the drive and factory set functionality
when the internal 24 VDC of 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.
DIN1: Startsignal and Reset
DIN2: Analog or Preset speed
DNI3: Analog1 or Analog2
+24 VDC
AIN1: Analog ref 1
+10 VDC
AOUT1: 0-10 V / 24 VDC
Output frequency 0-10 V
0 VDC
0 V reference
Relay Output 2
Drive Enabled
17
18
10
12
13
AIN2: Analog ref 2
STO+ Safety in +
STO- Safety in -
AOUT2: 0-10 V / 24 VDC
Output current 0-10 V
Relay Output 1
Drive Healthy
14
15
16
1
2
3
4
5
6
7
8
9
11
DIN1: Startsignal and Reset
DIN2: Analog or Preset speed
DNI3: Analog1 or Analog2
+24 VDC
AIN1: Analog ref 1
+10 VDC
AOUT1: 0-10 V / 24 VDC
Output frequency 0-10 V
0 VDC
0 V reference
Relay Output 2
Drive Enabled
17
18
10
12
13
AIN2: Analog ref 2
STO+ Safety in +
STO- Safety in -
AOUT2: 0-10 V / 24 VDC
Output current 0-10 V
11
Relay Output 1
Drive Healthy
14
15
16
24 VDC
24 VDC
24 VDC
Extern 24 VDC
Extern 0 VDC
Extern 0 VDC
8
9
7
2
1
3
4
5
6

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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
setting
To be set
Function
P1-01
Maximum Frequency
50 Hz
Max freq.
If P1-10, Motor rated speed, ≠0 unit is rpm instead of Hz.
P1-02
Minimum Frequency
0 Hz
Min freq.
Set to some few Hz to ensure torque in motor. If P1-10, Motor rated
speed, ≠0 unit is rpm instead of Hz.
P1-03
Acceleration Time
5/30,0 sec
Acceleration ramp time from 0 Hz to P1-09 (50 Hz)
P1-04
Deceleration Time
5/30,0 sec
Deceleration ramp time from P1-09 (50 Hz) to 0 Hz
P1-07
Motor Rated Voltage
230/400 V
Put rated voltage of motor from motor nameplate in unit V
P1-08
Motor Rated Current
-
Put rated current of motor from motor nameplate in unit A
P1-09
Motor Rated Frequency
50 Hz
50 Hz
Put rated frequency of motor from motor nameplate in unit Hz
P1-12
Command Source
0
0
0: Control by digital and/or analog signals
1: Control from Keypad
P1-14
Parameter Access
0
201
Normally only parameters P1-01 to P1-14 are accessible. All other
parameters are accessible with this parameter put to 201.
P2-24
Switching Frequency
Drive
depending
Keep as low as possible. Higher value decreases audible noise in
motor but increase losses in drive.
P2-26
Spin Start Enable
1
0: Disabled
1: Enabled. The drive will attempt to determine if the motor is already
rotating, at what speed and direction on start up. The control of the
motor will start from the measuring. A delay of a few seconds will be
observed when starting the drive.
P4-01
V/F Characteristic
Select
0
0: Induction motors that require variable torque, for example fans
1: Induction motors that require constant torque, for example pumps,
conveyors and all heavy loads.
5.1 Digital start in one direction and one Preset or Analog setpoint
Start of drive is done by digital Start signal and set frequency is either a fixed preset speed or
an analog input signal on terminal 6. Analog signal can be either 0-10 V, 10-0 V, 4-20/20-4
mA. If 4-20 mA signal is used, then current should flow into terminal 6 and out from terminal
7.
Status
Action
DIN1
DIN2
P1-13 = 1
0
0
No output from drive
0
1
1
0
Start Forward & Analog
setpoint speed on terminal 6
1
1
Start Forward & PreSpeed 1
in P2-01
DIN2: Preset speed
2
3
5
6
7
1
DIN1: Startsignal
0 VDC
+24 VDC
AIN1:Analog ref
+10 VDC
4-20
mA

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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

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5.3 Digital start signal in two directions and 8 fixed Preset speeds
Start in two direction and up to 8 fixed speeds.
If only 4 fixed speeds are to be used, AIN2 terminal 10, can be excluded.
If only 2 fixed speeds are to be used, AIN1 terminal 6, can be excluded.
Table below shows what parameters needs to be set to get 2,4 or 8 fixed speeds.
Para-
meter
Name
Default
setting
To be set
if 2 fixed
speeds
To be set
if 4 fixed
speeds
To be set
if 8 fixed
speeds
Function
P1-12
Command Source
0
0
0= Control by digital and/or analog signals
P1-13
Digital Inputs Func
1
0
Open I/O-functionality in Parameter group 9
P2-01
PresetSpeed 1
5 Hz
Select
Select
Select
Can be set between P1-02 (Minimum speed)
to P1-01 setting (Maximum speed)
P2-02
PresetSpeed 2
10 Hz
Select
Select
Select
P2-03
PresetSpeed 3
25 Hz
Not used
Select
Select
P2-04
PresetSpeed 4
50 Hz
Select
Select
P2-05
PresetSpeed 5
0
Not used
Select
P2-06
PresetSpeed 6
0
Select
P2-07
PresetSpeed 7
0
Select
P2-08
PresetSpeed 8
0
Select
P9-01
Enable Input Source
1
0
P9-03
Forward Run Input
1
1
P9-04
Reverse Run Input
0
2
P9-10
Speed Source 1
0
9
P9-11
Speed Source 2
1
10
P9-12
Speed Source 3
2
2
11
P9-13
Speed Source 4
2
2
12
P9-14
Speed Source 5
0
0
0
13
P9-15
Speed Source 6
0
0
0
14
P9-16
Speed Source 7
0
0
0
15
P9-17
Speed Source 8
0
0
0
16
P9-18
Speed Select Input0
3
3
P9-19
Speed Select Input 1
2
2
4
P9-20
Speed Select Input 2
0
0
0
5
Status inputs
Action
AIN2
AIN1
DIN3
0
0
0
Preset speed 1, P2-01
0
0
1
Preset speed 2, P2-02
0
1
0
Preset speed 3, P2-03
0
1
1
Preset speed 4, P2-04
1
0
0
Preset speed 5, P2-05
1
0
1
Preset speed 6, P2-06
1
1
0
Preset speed 7, P2-07
1
1
1
Preset speed 8, P2-08
DIN2: Start reverse
2
3
4
6
1
DIN1: Start forward
0 VDC
+24 VDC
AIN1: Preset speed
7
DIN3: Preset speed
AIN2: Preset speed
10

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5.4 Transistor outputs 24 VDC or analog output, 0-10 V/4-20 mA
Terminal 8 and 11 can be either analog output 0-10 VDC/4-20 mA or transistor output 24
VDC. Outputs do not need an external power supply. Maximum load is 20 mA.
5.5 Relay outputs
Para-
meter
Name
Default
setting
Function
P2-11
Analog Output 1
Function
8
0: Drive Enabled or running
1: Drive Healthy. Power is applied to the drive and no fault exists
2: At Target Frequency. Output frequency matches the set frequency
3: Output Frequency > 0 Hz
4: Output Frequency ≥Limit. Output frequency > P2-16 (AOUT1) or P2-19(AOUT2)
5: Output Current ≥Limit. Motor current > P2-16 (AOUT1) or P2-19(AOUT2)
6: Output Frequency < Limit. Output frequency > P2-17(AOUT1) or P2-20(AOUT2)
7: Output Current < Limit. Motor current < P2-17(AOUT1) or P2-20(AOUT2)
8: Output Frequency 0-10 V => 0 Hz to setting in P1-01
9: Output Motor Current 0-10 V: 0 to 200% of setting in P1-08
10: Output (Motor) Torque. 0 –165% of motor rated torque
11: Output (Motor) Power. 0 to 150% of drive rated power
12: PID Output. 0 –100% represents the output of the internal PID controller
P2-13
Analog Output 2
Function
9
P2-12
Analog Output 1
0
If outputs is to be transistor outputs these parameters do not need to be configured.
0: 0 to 10 VDC; 1: 10 to 0 VDC; 2: 0 to 20 mA;
3: 20 to 0 mA; 4: 4 to 20mA; 5: 20 to 4 mA
P2-14
Analog Output 2
0
Parameter
Default
setting
Function
P2-15: Relay
output 1
function
terminal 15
and 16
1
0: Drive Enabled or running
1 Drive Healthy. Power is applied and no fault exists
2: At Target Frequency. Output frequency= Set
frequency
3: Output Frequency > 0.0 Hz
4: Output Frequency ≥Limit. Output frequency > P2-
16 (Relay1) or P2-19 (Relay2)
5: Output Current ≥Limit. Motor current > P2-16
(Relay1) or P2-19 (Relay2)
6: Output Torque ≥ Limit. Motor torque current > P2-
16 (Relay1) or P2-19 (Relay2)
7: Analog input 2 > Limit. Analog input 2 > P2-16
(Relay1) or P2-19(Relay2)
8: DOL1 Pump staging –DOL Cascade.
9: Fire Mode Active
10: Maintenance Due
11: Drive available- Ready to run
12: Drive Tripped and in a fault condition
13: Sate Torque off (STO) status
14: PID Error ≥ Limit. The PID Error ≥ Programmed
limit
15: Low and High Current Warning
P2-18: Relay
output 2
function
terminal 18
0
8
9
AOUT1: 0-10 V / 4-20 mA / 24 VDC Default Output Frequency 0-10 V
0 V reference
AOUT2: 0-10 V / 4-20 mA / 24 VDC Default Output Motor Current 0-10 V
11
Relay Output 2
Default Drive
Enabled
17
18
Relay Output 1
Default Drive
Healthy
14
15
16

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5.6 Fieldbus control settings
The drive can be controlled by fieldbus or Ethernet. Following settings must be done:
P1-12=4, Start/stop/frequency setpoint command by bus
P1-14=201, make access to parameters in group 5 mentioned below
Terminal 2 must be connected to 24 V and safety inputs(STO+/STO-) correctly connected.
Specific details
Station-
number
Fieldbus
ramp
action P5-
07
Communication
Speed/Baud
rate
Timeout [sec]
P5-05
Loss action
P5-06
ProfiNet
GSDML-V2.25-HMS-
ABCC-PRT2P-
201110111.xml
Set by
master
0: Ramp
time by
parameter
1: Ramp
time sent by
serial,
fieldbus or
Ethernet
Set by master
Drive behaviour if
a communication
command is not
received within
time specified in
this parameter.
Type of reaction
decided in P5-06.
0: Trip
1: Ramp to
stop and
trip
2: Ramp to
stop and
no trip
3: Preset
speed 8
(P2-08)
Profibus DP
HMSB1811.gsd
P5-01
EtherNet/IP
Set manually
by PC-program
Modbus TCP
CC-Link
Ver1, Remote device
station, Exclusive
station 2
P5-01
P5-03:
9,6= 156 kbs
19,2= 625 kbs
38,4= 2,5 Mbs
57,6= 5 Mbs
115= 10 Mbs
Ethercat
Contact Beijer support
for latest version
Set by
master
Set by master
DeviceNet
005A000000620200.
eds
P5-01
P5-03
5.7 Fieldbus communication protocol
Cyclic data for all bus types consist of four 16-bit word input and output. Word 1 and 2 has
the following meaning:
Word
Data to drive
Data from drive
1
Bit 0
0: Stop
1: Start
Bit 0
0: Stop
1: Startsignal on
Bit 1
0: Deceleration time in P1-04
1: Deceleration time in P2-25
Bit 1
0: Drive Healthy
1: Drive tripped
Bit 2
0: No function
1: Alarm reset
Bit 2
0: Auto Mode
1: Hand mode
Bit 3
0: No function
1: Coasting stop
Bit 3
0: Safe Torque inputs activated
1: Safe Torque inputs deactivated
Bit 4-
15
Not used
Bit 4
0: Maintenance not required
1: Maintenance required
Bit 5
1: In Standby or Sleep mode
Bit 6
1: BFI Ready to run. Software enable, power on, AUTO
mode, STO ok and no active alarm.
Bit 7
1: Low or High Load detected
Bit 8-15
Alarmcode
2
Set frequency [0,1 Hz]
Actual output frequency [0,1 Hz]

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Word 3 and 4 of output/input data can be individually configured as described in table below.
Para-
meter
Name
Default
settng
Function
Explanation
P5-12
Fieldbus
Module
PDO3
0
What to be
read in word 3
0 : P5-12: Motor Current [0,1 A]; P5-08: Torque [ % of rated torque]
1 : Output Power [0,01 kW], 405 = 4.05kW
2 : Digital Input Status. Bit 0 =Digital input 1 status, Bit 1= Digital input 2 status etc
3 : Analog Input 2. Signal Level 0 to 1000 = 0 to 100.0%
4 : Drive Heat-sink Temperature in BFI [°C]
5 : User Register 1. Variable in PLC program or group 9 parameters
6 : User Register 2. Variable in PLC program or group 9 parameters
7 : P0-80 Value
P5-08
Fieldbus
Module
PDO4
1
What to be
read in word 4
P5-14
Fieldbus
Module
PDI3
0
What to be
written in word
3
0 : Not used - No function
1 : User PID Reference - 0 to 1000 = 0% to 100.0%
2 : User Register 3 –Variable in PLC program or group 9 parameters
P5-13
Fieldbus
Module
PDI4
0
What to be
written in word
4
0: User ramp time –In second with two decimal places.
1: User Register 4 –Variable in PLC program or group 9 parameters
Acyclic data is also available for all Ethernet and field buses except for CC-link.
5.8 PTC-thermistor
A motor thermistor or thermistor contact can be connected to analog input 2, terminal 10.
Set P1-13 to 5 or 10, make sure functionality for other inputs follows your specification. If not,
adjust functionality manually in parameter group 9. Contact Beijer Electronics for further
assistance.
Put P2-33=2, “".
Inverter will trip with open contact or a resistance above 2.5 kOhm. Input is not ATEX approved.
The cable for PTC-wires must be shielded and well separated from the motor cable. Otherwise an
external PTC-relay might be needed due to disturbances.

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5.9 Control from a Modbus RTU master
BFI IP20/55 has one RJ45 port for Modbus RTU and BFI IP66 two parallel ports. A network with
BFI-E3, BFI-H3 or BFI-P2 is connected as below:
Factorysetting is 115,2 kbit/sec, 8 databits, 1 stop bit, no parity.
Hardware
Function
Comment
CAB 114
Shielded cable with one RJ45 and 3 wires
marked SDA, SDB and SG for screwterminals.
Cable length 3 m. Modbus RTU- pin7 and
Modbus RTU+ pin8 in BFI.
CAB 113
Shielded cable with one RJ45 for BFI and one 9-
pole D-sub for X2 panels.
Cable legth 3 m. Built-in 120 ohm resistor in D-sub
between pin7 and pin8.
OPT-2-J45SP-BFI
T-Connection 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
settng
To be
set
Function
P1-12
Command Source
0
4
4= Control by Modbus RTU.
P1-14
Parameter Access
0
201
Get access to all parameter.
P5-01
Drive Fieldbus Adress
0
Stationnumber 0-63. First Drive should be stationnumber 1
P5-03
Baud Rate
115
9,6, 19,2, 38,4, 57,6 or 115= kbs
P5-04
Data Format
0
0
0 or "n-1”= No Parity, 1 stop bit 1 or “n-2”= No parity, 2 stop bits
2 or “0-1”: Odd parity, 1 stop bit 3 or “E-1”= Even parity, 1 stop bit
P5-05
Comm Loss Timeout
1,0
Drive behaviour if a communication command is not received within time
specified in this parameter. Type of reaction decided in P5-06.
P5-06
Comm Loss Action
0
0: Trip and coast to stop 1: Ramp to stop and trip;
2: Ramp to stop and no trip 3: Preset speed 8 (P2-08)
P5-07
Fieldbus Ramp Ctrl
0
0: Used accelearation- and deceleration time in P1-03 and P1-04
1: Accelearation and deceleration time sent bu Modbus RTU
2
1
DI1: Startsignal
+24 VDC
DI1 must always be closed to start
Modbus master RTU
SG
SDB
BFI
RDB
SDA
RDA
Use termination of 120 ohm
8
7
3
1 8
Modbus master
X2 HMI
BFI
IP66
CAB 113
Patchcable
Cat 6
CAB 114
RS485 + Pin1
OPT-2-
RJTRM-
BFI
OPT-2-
J45SP-BFI
RS485 –Pin6
GND Pin5
Modbus master
Nexto Xpress
D+
D-
GND
BFI
IP20

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5.10Resetting the Drive Following a Trip
BFI-H3 has many protection features, designed to protect both the drive and motor from accidental
damage. When any of these protection features are activated, the drive will trip, and display a fault
message. The fault messages are listed in section 8, Fault Messages.
When a trip occurs, after the cause of the trip has been investigated and rectified, the user can reset
the trip in one of the following ways:
•Press the keypad Stop key.
•Power off the drive completely and then power on again 30 seconds later.
•If P1-13 > 0, switch off digital input 1, then back on again.
•If P1-12 = 4, reset via the fieldbus interface.
5.11Vector control
BFI-H3 is delivered with vector control for a standard induction motor activated. Standard
values for a motor with same power rating as the drive is being used.
Following parameters must be set properly:
- P1-14: Parameter access code, set to 201
- P1-07: Motor Rated Voltage, 230 or 400 V
- P1-08: Motor Rated Current, motor rated current
- P1-09: Motor Rated Frequency, motor rated frequency
- P4-05: Motor Power Factor, normally called cos φ of the motor
- P4-01: 0: Standard induction motor with variable torque demand like fans
1: Standard induction motor with constant torque demand like pumps, conveyors and
so on.
If motor current is too high, motor is not running smooth or does not stop properly the standard
values are incorrect.
A new auto tuning must be performed. The auto tuning is done in following way:
- Set the parameters above correctly
- Make sure Enable and Safety inputs are activated, jumpers between terminal 1 to 2, 1 to 12 and 9
to 13.
- Set P4-02=1 => Auto tuning is started. Autotuning can only be started on the keypad.
- Wait until auto tuning is done => Indicated by “Autotuning Done” on the display.
Test run the motor again. Motor should now behaviour correctly and motor current level be on a
reasonable level.
The result of auto tuning can be read in parameter group 7.
5.12U/f-control
In some specific cases it could be necessary to run the motor in U/f-control without any
vectorcontrol.
This can be done by set of parameter P7-01=0 ohm. By this the internal speed controller is
disabled.
If P4-01=0 the motor is run by variable torque, typical fans.
If P4-01=1 the motor is run by constant torque, all other applications but fans.

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5.13PID-control
Related parameters to be set when using PID-control.
Para-
meter
Name
Default
settng
To be
set
Function
P1-01
Maximum frequency
50 Hz
Maximum output frequency from PID-controller
P1-12
Command source
0
3
3: PID-control mode by digital startsignal
P1-14
Parameter Access
0
201
Get access to parameter group 5
P1-13
Digital Inputs Function
1
0
Get access to parameter group 9
Do only change if
PID-control and
running with fixed
speed is to be
selectable on
digital input 1
P9-01
Enable Input source
1
1
Enable on Digital Input1, terminal 2
P9-03
Forward Run Input Source
1
1
Start signal on Digital Input1, terminal 2
P9-07
Reset Input Source
1
1
Alarm Reset on Digital Input1, terminal 2
P9-10
Speed Source 1
0
4
Digital Input 2 = 0 => PID-control
P9-11
Speed Source 2
1
9
Digital Input 2 = 1 => Preset speed 1 in P2-01
P9-18
Speed Select Input 1
3
2
Status on Digital Input 2 decides speed
P9-19
Speed Select Input 2
2
0
Turned off
P2-01
Preset Speed1
50 Hz
Output frequency if DI2=24V (PID-control disabled)
Status
Action
DIN1
DIN2
P1-12=3
0
any
No output from drive
1
0
Run with PID-control
1
1
Run with Preset speed
in P2-01
10
2
7
1
DIN1: Start signal
DIN2: PID/Preset Speed 1
AIN2: PID-feedback
+24 VDC
AIN1: PID-reference
+10 VDC
0 VDC
0-10V / 4-20mA
Sensor
5
6
3