Burkert 8022 Series User manual

Operating Instructions
(device version 2 and higher)
Bedienungsanleitung (ab Geräte-Version 2)
Manuel d‘utilisation (à partir de la version 2 de l'appareil)
Type 8022
Flow Transmitter / Pulse divider
Durchflusstransmitter / Impulsteiler
Transmetteur de débit / Diviseur d’impulsions

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert SAS, 2011-2018
Operating Instructions 1806/04_EU-ML 00809506 Original FR

1
1 OPERATING INSTRUCTIONS ........................................................................................................................................................3
1.1 Symbols used ..........................................................................................................................................................................3
1.2 Definition of the term "device" ........................................................................................................................................3
2 INTENDED USE ....................................................................................................................................................................................4
3 BASIC SAFETY INSTRUCTIONS .................................................................................................................................................5
4 GENERAL INFORMATION ................................................................................................................................................................6
4.1 Contact ........................................................................................................................................................................................6
4.2 Warranty conditions ..............................................................................................................................................................6
4.3 Information on the Internet ...............................................................................................................................................6
5 DESCRIPTION .......................................................................................................................................................................................7
5.1 General description ..............................................................................................................................................................7
5.2 Combined sensor ..................................................................................................................................................................7
5.3 Description of the rating plate ........................................................................................................................................8
6 TECHNICAL DATA ................................................................................................................................................................................9
6.1 Conformity to standards and directives ....................................................................................................................9
6.1.1 UL certification ..................................................................................................................................................9
6.2 Operating conditions ...........................................................................................................................................................9
6.3 Mechanical data ...................................................................................................................................................................10
6.4 Electrical data .......................................................................................................................................................................10
7 INSTALLATION AND COMMISSIONING ...............................................................................................................................11
7.1 Wiring a version with cable gland ..............................................................................................................................11
7.1.1 Using the device as a flow transmitter ..........................................................................................11
7.1.2 Using the device as a pulse divider ...............................................................................................12
7.2 Wiring a version with a 4-pin M12 male connector ..........................................................................................13
7.2.1 Using the device as a flow transmitter ..........................................................................................14
7.2.2 Using the device as a pulse divider ...............................................................................................14
7.3 Mounting the device on a flow sensor ....................................................................................................................16
8 ADJUSTMENT .....................................................................................................................................................................................17
8.1 Display unit .............................................................................................................................................................................17
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8.2 Operation as a flow transmitter ..................................................................................................................................18
8.3 Operation as a pulse divider .........................................................................................................................................18
8.4 Operating levels ...................................................................................................................................................................18
8.4.1 Switching between the operating levels ......................................................................................19
8.5 Main menu of the configuration level ......................................................................................................................20
8.5.1 Unit – Setting the unit for the flow rate ....................................................................................20
8.5.2 InP (Input) – Entering the K factor of the fitting or selecting a preset K factor ...........21
8.5.3 Out (Output) – Setting the output signal ............................................................................23
8.5.4 dAtA (Data) – Uploading and downloading the device settings ....................................24
9 MAINTENANCE, TROUBLESHOOTING .................................................................................................................................26
9.1 Maintenance work ..............................................................................................................................................................26
9.2 Error messages ...................................................................................................................................................................26
9.3 Default values .......................................................................................................................................................................26
10 ACCESSORIES ..................................................................................................................................................................................27
11 PACKAGING AND TRANSPORT ...............................................................................................................................................27
12 STORAGE ..............................................................................................................................................................................................27
13 DISPOSAL ............................................................................................................................................................................................27
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Operating Instructions
1 OPERATING INSTRUCTIONS
The Operating Instructions describe the entire life cycle of the device. Keep these instructions in a location which is
easily accessible to every user, and make these instructions available to every new owner of the device.
The Operating Instructions manual contains important safety information.
Read the complete Operating Instructions. Pay special attention to the chapters Basic Safety Instructions and
Intended Use.
▶Read the complete Operating Instructions.
1.1 Symbols used
Caution
Warns of a possible danger!
▶Failure to observe this warning may result in a moderate or minor injury.
notiCe
Warns of damage to property!
▶Failure to observe the warning may result in damage to the device or the equipment.
Indicates important additional information, tips and recommendations.
refers to information in these Operating Instructions or in other documentation.
▶Indicates an instruction to be carried out to avoid a danger, a warning or a possible risk.
→Indicates a procedure to be carried out.
Indicates the result of a specific instruction.
1.2 Definition of the term "device"
In these Operating Instructions, the term "device" always refers to the flow transmitter type 8022 or the pulse
divider type 8022.
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Intended Use
2 INTENDED USE
Use of the device that does not comply with the Operating Instructions could present risks to people,
nearby installations and the environment.
The flow transmitter type 8022, associated to a Bürkert flow sensor, converts the frequency signal gen-
erated by the flow sensor into an analogue 4...20 mA current signal.
The pulse divider type 8022, associated to a Bürkert flow sensor, converts the frequency signal gen-
erated by the flow sensor into an adjustable frequency signal.
▶The device is designed for use in industrial environments.
▶Use the device in compliance with the characteristics and commissioning and use conditions specified in the
contractual documents and in the Operating Instructions.
▶Do not use the device for security applications.
▶Do not use the device outdoors.
▶Protect the device against electromagnetic interference and ultraviolet rays.
▶Use the device only if in perfect working order.
▶Requirements for the safe and proper operation of the device are proper transport, storage and installation, as
well as careful operation and maintenance.
▶Only use the device as intended.
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Basic Safety Instructions
3 BASIC SAFETY INSTRUCTIONS
This safety information does not take into account any contingencies or occurrences that may arise during instal-
lation, use and maintenance of the product.
The operating company is responsible for the respect of the local safety regulations including for the staff safety.
Various dangerous situations
To avoid injury:
▶Do not use the device in explosive atmospheres.
▶Do not use the device in an environment incompatible with the materials it is made of.
▶Do not subject the device to mechanical stress.
▶Do not make any modifications to the device.
▶Prevent any unintentional power supply switch-on.
▶Only qualified and skilled staff can carry out the installation and maintenance work.
▶Guarantee a defined or controlled restarting of the process, after a power supply interruption.
▶Observe the general technical rules.
notiCe
Electrostatic sensitive components/modules.
The device contains electronic components, which react sensitively to electrostatic discharge (ESD). Contact
with electrostatically charged persons or objects is hazardous to these components. In the worst case scenario,
they will be destroyed immediately or will fail after start-up.
▶Observe the requirements in accordance with EN 61340-5-1 to minimize and even avoid the possibility of
damage caused by a sudden electrostatic discharge.
▶Also, ensure that you do not touch electronic components when the power supply voltage is present.
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General Information
4 GENERAL INFORMATION
4.1 Contact
To contact the manufacturer of the device, use following address:
Bürkert SAS
Rue du Giessen
BP 21
F-67220 TRIEMBACH-AU-VAL
You may also contact your local Bürkert sales office.
The addresses of our international sales offices are available on the internet at: www.burkert.com
4.2 Warranty conditions
The condition governing the legal warranty is the conforming use of the device in observance of the operating con-
ditions specified in these Operating Instructions.
4.3 Information on the Internet
The Operating Instructions and data sheets for type 8022 can be found on the Internet at: www.burkert.com
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Description
5 DESCRIPTION
5.1 General description
The device must be combined with a Bürkert flow sensor. To be combined to the flow sensor, the device has a 4-pin
female connector. Refer to chap. 5.2 to know which sensor you can combine with the device.
Upon delivery, the device can be fitted or not with a display unit. You need a display unit to do the settings for a
correct operation of the device. For example, to enter the K factor of the fitting in which the combined flow sensor
is inserted in or mounted on. The display unit is available as an accessory: refer to chap. 10 Accessories.
The device is available either with a cable gland or a 4-pin M12 male connector.
The device has both a 4...20 mA current output and a transistor output. Thus it can operate either as a flow trans-
mitter or as a pulse divider.
• If the device operates as a flow transmitter, it converts the frequency signal generated by the combined flow
sensor into an analogue 4...20 mA current signal.
• If the device operates as a pulse divider, it converts the frequency signal generated by the combined flow
sensor into an adjustable frequency signal.
To operate the device as a flow transmitter, do the following:
→Wire the 4...20 mA current output (2-wire connection).
→By default, the device output is configured to operate as a 4...20 mA current output. Use a display unit to set
the flow rate range associated to the 4...20 mA current output. Refer to chap. 8.5.3 Out (Output) – Setting
the output signal.
→Do the other necessary settings. Refer to chap. 8 Adjustment.
To operate the device as a pulse divider, do the following:
→Wire the transistor output (3-wire connection).
→Use a display unit to change the operating mode. To change the operating mode, change the settings of the
device output. Refer to chap. 8.5.3 Out (Output) – Setting the output signal.
→Do the other necessary settings. Refer to chap. 8 Adjustment.
5.2 Combined sensor
• The flow transmitter type 8022 must be combined with a Bürkert flow sensor with a transistor output, in the
Low Power version of the following types: 8020, 8030, 8070, SE30.
• The pulse divider type 8022 must be combined with a Bürkert flow sensor with a transistor output of the types
8020, 8030, 8070, SE30.
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Description
5.3 Description of the rating plate
8022 12-30V...
4-20mA/Pulse Vers. 2
Tamb -10°...+60°C Pmax. 3.2W
S-N:2000
00563223 W49MG
Made in France
12
6
1112 10 9
3 54
7
8
1. Type number of the device
2. Operating voltage
3. Available outputs
4. Maximum power consumption
5. Version of the device
6. Warning: Before using the device, take into account the technical
specifications described in these Operating Instructions
7. Conformity
8. Certification
9. Construction code
10. Ambient operating temperature
11. Serial number
12. Article number
Fig. 1: Rating plate (example)
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Technical Data
6 TECHNICAL DATA
6.1 Conformity to standards and directives
The applied standards, which verify conformity with the EU directives, can be found on the EU-type examination
certificate and/or the EU declaration of conformity (if applicable).
6.1.1 UL certification
Devices with variable key PU01 or PU02 are UL-certified devices and comply also with the following standards:
• UL 61010-1
• CAN/CSA-C22.2 n°61010-1
Identification on the device Certification Variable key
UL recognized PU01
UL listed PU02
6.2 Operating conditions
Ambient temperature (operating) –10...+60 °C
Protection class IP65 according to EN 60529, if the following conditions are respected:
• Cable gland wired or blanked-off, or female connector plugged-in and
tightened
• Nut of the cable gland tightened with a torque of 1 N·m ± 20 %
(0,74 lbf·ft ± 20 %).
• Housing closed and screw tightened with a torque of 0,3 N·m ± 20 %
(0,22 lbf·ft ± 20 %), or display unit plugged on the device and screw
tightened with a torque of 0,3 N·m ± 20 % (0,22 lbf·ft ± 20 %) at the
factory.
Combined flow sensor
• Flow transmitter
• Pulse divider
• Bürkert flow sensor with a transistor output, in the Low Power version of
the types 8020, 8030, 8070, SE30.
• Bürkert flow sensor with a transistor output, of the types 8020, 8030,
8070, SE30.
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Technical Data
6.3 Mechanical data
Fastening
• device without display unit
• device with display unit
• 1 M3 x 35 screw
• 1 M3 x 45 screw
Housing material polyamide/polycarbonate
Material of the seals
• seal between the device and the sensor
• seal for the cover
• NBR
• EPDM
→Refer to the datasheet of the device for the complete mechanical data. The datasheet is available at
www.burkert.com
6.4 Electrical data
Electrical connection • Version with cable gland: 4-pin terminal strip, 1.5 mm2 max.
wire section, 6...7 mm cable diameter
• 4-pin M12 male connector
Voltage supply, 12...30 V DC • filtered and regulated
• SELV circuit at a non dangerous energy level
• tolerance : ±10%
• residual ripple : < 5%
Frequency input 1...600 Hz, sensor supply voltage approximately V+ minus 1 V
Current output
• Uncertainty of the output value
• Min. voltage drop at the device terminals
• Loop impedance
4...20 mA
• ±1,5% of the full scale
• < 10 V at 20 mA
• max. 100 W at 12 VDC, max. 700 W at 24 VDC, max. 1000 W
at 30 VDC
Transistor output
• Uncertainty of the output value
NPN or PNP, 50 mA max. current, frequency up to 600 Hz
• ±1% of the measured value
Maximum power consumption
• Operating as a flow transmitter (4...20 mA
output in a 2-wire system)
• Operating as a pulse divider (NPN/PNP
output in a 3-wire system)
• 0,6 W
• 3,2 W, from which
- 0,2 W for the device,
- max. 1,5 W for the flow sensor,
- max. 1,5 W for the NPN/PNP output
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Installation and commissioning
7 INSTALLATION AND COMMISSIONING
7.1 Wiring a version with cable gland
Terminal assignment
1NPN
2PNP
312...30 V DC
4GND
Fig. 2: Terminal assignment of a version with cable gland
7.1.1 Using the device as a flow transmitter
notiCe
▶Switch off the device before removing the display unit or the transparent cover.
▶Only power on the device when the cover is closed or when the display unit is screwed in place of the cover.
To use the device as a flow transmitter, do the following:
→Connect the 4...20 mA current output. Refer to Fig. 3.
→Replace the device cover with a display unit. Tighten the screw to a torque of 0.2...0.3 N·m (0,15...0,22 lbf·ft),
to not damage the housing.
→Energize the device.
→Choose the flow rate unit. Refer to chap. 8.5.1 Unit – Setting the unit for the flow rate.
→By default, the device output is configured to operate as a 4...20 mA current output. Set the flow rate range
associated to the 4...20 mA current output. Refer to chap. 8.5.3 Out (Output) – Setting the output signal.
→Set the K factor of the fitting used. Refer to chap. 8.5.2 InP (Input) – Entering the K factor of the fitting or
selecting a preset K factor.
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Installation and commissioning
12...30 V DC
+
-
+
-
GND
12...30 V DC
4...20 mA input at external instrument
Power supply
Fig. 3: Device with cable gland – Connection of the current output
→De-energize the device.
→Mount the device on a flow sensor. Refer to chap. 7.3.
7.1.2 Using the device as a pulse divider
notiCe
▶Switch off the device before removing the display unit or the transparent cover.
▶Only power on the device when the cover is closed or when the display unit is screwed in place of the cover.
To use the device as a pulse divider, do the following:
→Connect the transistor output. The transistor output can be connected in the following modes: NPN or PNP.
Refer to Fig. 4 or Fig. 5.
→Replace the device cover with a display unit. Tighten the screw to a torque of 0.2...0.3 N·m (0,15...0,22 lbf·ft),
to not damage the housing.
→Energize the device.
→By default, the device output is configured to operate as a 4...20 mA current output. To change the operating
mode, change the settings of the device output. Refer to chap. 8.5.3 Out (Output) – Setting the output signal.
→Set the K factor of the fitting used. Refer to chap. 8.5.2 InP (Input) – Entering the K factor of the fitting or
selecting a preset K factor.
→If you want to display the measured flow rate, choose the flow rate unit. Refer to chap. 8.5.1 Unit – Setting the
unit for the flow rate.
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Installation and commissioning
12...30 V DC
+
-
+
-
GND
12...30 V DC
NPN
Power supply
PLC
Fig. 4: Device with cable gland – NPN connection of the transistor output
12...30 V DC
+
-
+
-
GND
12...30 V DC
PNP
Power supply
PLC
Fig. 5: Device with cable gland – PNP connection of the transistor output
→De-energize the device.
→Mount the device on a flow sensor. Refer to chap. 7.3.
7.2 Wiring a version with a 4-pin M12 male connector
Pin assignment
1NPN
2PNP
312...30 V DC
4GND
1
2
4
3
Fig. 6: Pin assignment of the 4-pin M12 male connector (version with M12 connector)
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Installation and commissioning
7.2.1 Using the device as a flow transmitter
notiCe
▶Switch off the device before removing the display unit or the transparent cover.
▶Only power on the device when the cover is closed or when the display unit is screwed in place of the cover.
To use the device as a flow transmitter, do the following:
→Connect the 4...20 mA current output. Refer to Fig. 7.
→Replace the device cover with a display unit. Tighten the screw to a torque of 0.2...0.3 N·m (0,15...0,22 lbf·ft),
to not damage the housing.
→Energize the device.
→Choose the flow rate unit. Refer to chap. 8.5.1 Unit – Setting the unit for the flow rate.
→By default, the device output is configured to operate as a 4...20 mA current output. Set the flow rate range
associated to the 4...20 mA current output. Refer to chap. 8.5.3 Out (Output) – Setting the output signal.
→Set the K factor of the fitting used. Refer to chap. 8.5.2 InP (Input) – Entering the K factor of the fitting or
selecting a preset K factor.
4...20 mA input at external
instrument
Power supply
12...30 V DC
+
-
+
-
4
3
Fig. 7: Device with 4-pin M12 male connector – Connection of the current output
→De-energize the device.
→Mount the device on a flow sensor. Refer to chap. 7.3.
7.2.2 Using the device as a pulse divider
notiCe
▶Switch off the device before removing the display unit or the transparent cover.
▶Only power on the device when the cover is closed or when the display unit is screwed in place of the cover.
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Installation and commissioning
To use the device as a pulse divider, do the following:
→Connect the transistor output. The transistor output can be connected in the following modes: NPN or PNP.
Refer to Fig. 8 or Fig. 9.
→Replace the device cover with a display unit. Tighten the screw to a torque of 0.2...0.3 N·m (0,15...0,22 lbf·ft),
to not damage the housing.
→Energize the device.
→By default, the device output is configured to operate as a 4...20 mA current output. To change the operating
mode, change the settings of the device output. Refer to chap. 8.5.3 Out (Output) – Setting the output signal.
→Set the K factor of the fitting used. Refer to chap. 8.5.2 InP (Input) – Entering the K factor of the fitting or
selecting a preset K factor.
→If you want to display the flow rate, choose the flow rate unit. Refer to chap. 8.5.1 Unit – Setting the unit for
the flow rate.
Power supply
Load
+-
12...30 V DC
1
2
4
3
Fig. 8: Device with 4-pin M12 male connector – NPN connection of the transistor output
Power supply
Load
+-
12...30 V DC
1
2
4
3
Fig. 9: Device with 4-pin M12 male connector – PNP connection of the transistor output
→De-energize the device.
→Mount the device on a flow sensor. Refer to chap. 7.3.
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Installation and commissioning
7.3 Mounting the device on a flow sensor
notiCe
▶Switch off the device before removing the display unit or the transparent cover.
▶Only power on the device when the cover is closed or when the display unit is screwed in place of the cover.
→De-energize the device.
→Insert the seal on the 4-pin male connector of the flow sensor.
→Loosen the device screw.
→Correctly position the device (see Fig. 10) and plug it on the 4-pin male connector of the flow sensor.
notiCe
A faulty mounting can cause a faulty operation of the device.
▶When screwing the device to the sensor, make sure the seal is seated correctly.
▶Tighten the screw to a torque of 0.2...0.3 N·m (0,15...0,22 lbf·ft), to not damage the housing.
→Insert the screw through the cover or the display unit, the device housing, the seal and the flow sensor
housing and tighten it to a torque of 0.2...0.3 N·m (0,15...0,22 lbf·ft). Make sure the seal is seated correctly.
Flow sensor
Seal
Screw
Display unit
Cable gland
Fig. 10: Installing the device on the sensor (example of a device with cable gland and display unit, mounted on a Type
SE30 sensor)
→Install the combination made of the device and the sensor on or in a fitting which is already installed in the
pipe.
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Adjustment
8 ADJUSTMENT
8.1 Display unit
The display unit is required to indicate the flow rate or to configure the device. It can be removed after the settings
have been made if you do not want to display the measured flow rate.
notiCe
▶Switch off the device before removing the display unit or the transparent cover.
▶Only power on the device when the cover is closed or when the display unit is screwed in place of the cover.
notiCe
The device is not tight when the display unit is removed.
▶Screw the cover with article number 670549 on the device as soon as the display unit is removed.
K factor
Status of a setting:
with check mark = active
without check mark = not active
Control keys for
selection, input and confirmation
(see Tab. 1: How to use the control
keys)
Process Value
Flow rate unit
Unit of the output value
Upper/Lower limit (High/Low)
4-character display
Fig. 11: Display unit
Operating level
(see chapter 8.4
Operating levels)
Level 1:
Process level
Switching over the display value from:
• PV ProcessValue in set flow rate unit
• PV ProcessValue in mA
• PV ProcessValue in Hz (frequency of sensor)
Press and hold for 3 s:
Change to the configuration level
Level 2:
Configuration
level
Scroll up (select). Scroll down (select). Confirm parameter, change between
parameters.
Select and deselect parameter, confirm set
values.
Change to Process level when End is
shown
Enter values
Increase numerical
value by one value.
Change by one
position to the left.
Tab. 1: How to use the control keys
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Adjustment
8.2 Operation as a flow transmitter
To operate the device as a flow transmitter, do the following settings:
→Set the K factor of the fitting used. Take the correct K factor value from the Operating Instructions of the fitting
used. Always set the K factor in the pulse/liter unit. Refer to chap. 8.5.2.
→Choose the unit in which the measured flow rate values are displayed. The chosen unit is also applied to the
limits of the flow rate range associated to the 4...20 mA current output. Refer to chap. 8.5.1.
→Enter the upper and lower limits of the flow rate range associated to the 4...20 mA signal. Refer to chap. 8.5.3.
8.3 Operation as a pulse divider
To operate the device as a pulse divider, do the following settings:
→Set the K factor of the fitting used. Take the correct K factor value from the Operating Instructions of the fitting
used. Always set the K factor in the pulse/liter unit. Refer to chap. 8.5.2.
→Set the volume for each pulse sent out on the NPN and PNP outputs. A pulse is then sent out on the tran-
sistor output each time the set volume has been counted. Refer to chap. 8.5.3.
The frequency value of the flow sensor is converted via the K factor and the volume set for a pulse.
8.4 Operating levels
For operating the device there are 2 levels available: the process level and the configuration level.
Level 1: Process level
When the device is switched on, it is at the Process level. The flow rate measured by the combined sensor is indicated.
At this level use the arrow keys to successively read different values and define which of them stays displayed. The
values differ depending whether the device is operating as a flow transmitter or a pulse divider.
Flow transmitter Pulse divider
25.5
l / m
PV
25.5
PV Hz
12.3
PV mA
Flow rate in liters/minute
Input frequency of the flow rate
sensor [Hz]
Output current [mA]
25.5
l / m
PV
25.5
PV Hz
Flow rate in liters/minute
Input frequency of the flow rate
sensor [Hz]
Fig. 12: Level 1: Display options when operating as a flow transmitter or a pulse divider
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