Burkert 8022 Series User manual

Operating Instructions (from device Version 2)
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, 2011-2016
Operating Instructions 1603/03_EU-ML 00809506 Original FR

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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 Manufacturer’s address and international contact addresses ......................................................................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 name plate ........................................................................................................................................7
6 TECHNICAL DATA ................................................................................................................................................................................8
6.1 Conformity to standards and directives ....................................................................................................................8
6.2 Operating conditions ...........................................................................................................................................................8
6.3 Mechanical data ......................................................................................................................................................................8
6.4 Electrical data ..........................................................................................................................................................................9
7 ASSEMBLY, INSTALLATION ........................................................................................................................................................10
7.1 Assembly of the device ...................................................................................................................................................10
7.2 Electrical wiring ....................................................................................................................................................................11
7.2.1 Connection as a flow transmitter ....................................................................................................11
7.2.2 Connection as a pulse divider .........................................................................................................12
8 COMMISSIONING ............................................................................................................................................................................12
9 ADJUSTMENT .....................................................................................................................................................................................13
9.1 Display and control keys .................................................................................................................................................13
9.2 Control key functions ........................................................................................................................................................13
9.3 Operation as a flow transmitter ..................................................................................................................................14
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9.4 Operation as a pulse divider .........................................................................................................................................14
9.5 Operating levels ...................................................................................................................................................................14
9.5.1 Switching between the operating levels ......................................................................................15
9.6 Main menu of the configuration level ......................................................................................................................16
9.6.1 Unit – Setting the unit for the flow rate ....................................................................................16
9.6.2 InP (Input) – Entering the K factor of the fitting or selecting a preset K factor ...........17
9.6.3 Out (Output) – Setting the output signal ............................................................................19
9.6.4 dAtA (Data) – Uploading and downloading the device settings ....................................20
10 MAINTENANCE, TROUBLESHOOTING .................................................................................................................................21
10.1 Maintenance work ..............................................................................................................................................................21
10.2 Error messages ...................................................................................................................................................................21
10.3 Default values .......................................................................................................................................................................21
11 SPARE PARTS / ACCESSORIES .............................................................................................................................................22
12 PACKAGING AND TRANSPORT ...............................................................................................................................................22
13 STORAGE ..............................................................................................................................................................................................22
14 DISPOSAL ............................................................................................................................................................................................22
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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.
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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 this 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
These safety instructions do not make allowance for any
• contingencies and events which may arise during the installation, operation and maintenance of the devices.
• local safety regulations – the operator is responsible for observing these regulations, also with reference to the
installation personnel.
Various dangerous situations
To avoid injury take care:
▶not to use the device in explosive atmospheres.
▶not to use the device in an environment incompatible with the materials it is made of.
▶not to subject the device to mechanical loads (e.g. by placing objects on top of it or by using it as a step).
▶not to make any modifications to the device.
▶to prevent any unintentional power supply switch-on.
▶to ensure that installation and maintenance work are carried out by qualified, authorised personnel in posses-
sion of the appropriate tools.
▶to guarantee a defined or controlled restarting of the process, after a power supply interruption.
▶to observe the general technical rules when installing and using the device.
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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 Manufacturer’s address and international contact
addresses
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 condi-
tions specified in this manual.
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, when it is combined with a flow sensor, operates either as a flow transmitter thanks to a 4-20 mA current
output, or as a pulse divider thanks to a transistor output. By default, the device operates as a flow transmitter.
• When operating as a flow transmitter, the 8022 converts the frequency signal generated by the combined
Bürkert flow sensor into an analogue 4-20 mA current signal (2-wire connection).
• When operating as a pulse divider, the 8022 converts the frequency signal generated by the combined Bürkert
flow sensor into an adjustable frequency signal (3-wire connection).
The device may be fitted with a display and configuration unit. The display and configuration unit makes it possible to:
• change the operating mode into pulse divider.
• configure the device.
5.2 Combined sensor
• The flow transmitter type 8022 must be combined to 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 to a Bürkert flow sensor with a transistor output of the types
8020, 8030, 8070, SE30.
5.3 Description of the name 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
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1. Type 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. Order code
Fig. 1 : Example of a 8022 name plate
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Technical Data
6 TECHNICAL DATA
6.1 Conformity to standards and directives
The device conforms to the CE directives through the following standards:
• EMC: EN 61000-6-1, EN 61000-6-3
The UL devices (identified by the logo ), for the United States and Canada, also comply with the fol-
lowing standards:
• UL 61010-1
• CAN/CSA-C22.2 n° 61010-1
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 and configuration 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.
6.3 Mechanical data
Fastening
• device without display and configuration unit
• device with display and configuration unit
• 1 M3 x 35 screw
• 1 M3 x 45 screw
Housing material polyamide/polycarbonate
Material of the seals
• seal for the sensor fixed connector
• seal for the cover
• NBR
• EPDM
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Technical Data
6.4 Electrical data
Electrical connection • 4-pin terminal strip, 1.5 mm2 max. wire section, 6 - 7 mm
cable diameter
• M12 male fixed 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+ - 1 V
4-20 mA output
• Uncertainty of the output value
• Min. voltage drop at the device terminals
• Loop impedance
• ±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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Assembly, Installation
7 ASSEMBLY, INSTALLATION
7.1 Assembly of the device
Fig. 1 shows how the device is screwed to the sensor.
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For the fault-free operation of the device observe the following during installation:
▶When screwing to the sensor, ensure the seal is seated correctly.
▶Torque the screw to a value between 0.2 and 0.3 N·m (between 0,15 and 0,22 lbf·ft), in order not to damage
the housing. With a damaged housing, correct operation of the device cannot be guaranteed.
Fig. 2 : Installing the device on the sensor
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Assembly, Installation
7.2 Electrical wiring
The electrical connection of the device is made on a terminal strip via cable gland, or an M12 male fixed connector.
Terminal assignment
1NPN
2PNP
312 - 30 V DC
4GND
Fig. 3 : Terminal assignment of a version with cable gland
Pin assignment
112 - 30 V DC
2NPN
3GND
4PNP
Fig. 4 : Pin assignment of the M12 male fixed connector
→Wire:
• either the current output for an operation as a flow transmitter,
• or the transistor output for an operation as a pulse divider.
7.2.1 Connection as a flow transmitter
For an operation as a flow transmitter, wire the 4-20 mA current output with 2 wires, as described in Fig. 5.
4 - 20 mA
8022
12 - 30 V DC
GND
12 - 30 V DC
Fig. 5 : Connection of the 4-20 mA current output of the flow transmitter
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Assembly, Installation
7.2.2 Connection as a pulse divider
For an operation as a pulse divider, wire the transistor output with 3 wires, as described in Fig. 6.
The transistor output can be wired in NPN or in PNP mode with 3 wires.
12 - 30 V DC
12 - 30 V DC
NPN
PNP
GND
GND
Connection in NPN mode
Connection in NPN mode
8022
8022
e.g. PLC
e.g. PLC
GND
GND
IN
IN
V+
V+
Fig. 6 : Connection of the transistor output of the pulse divider
8 COMMISSIONING
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▶Only power on the device when the cover is closed.
▶Switch off the device before removing the display and configuration unit.
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Adjustment
9 ADJUSTMENT
9.1 Display and control keys
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The device is not tight when the display and configuration unit is removed.
▶Screw the cover with order code 670549 on the device as soon as the display and configuration unit is
removed.
The display and configuration unit is only 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.
K factor
Status display:
with check mark = active
without check mark = not active
Control keys:
Keys for
selection, input and confirmation
(see chapter 9.2 Control key
functions)
Process Value
LC display
Unit of flow rate
Unit of output value
Upper/Lower limit (High/Low)
4-character display
Fig. 7 : Display and control keys
9.2 Control key functions
Their function with regards to the operating level is described in the following table.
Operating level
(see chapter 9.5
Operating levels)
Level 1:
Read 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 Read level when End is shown
Enter values
Increase numerical
value by one value.
Change by one
position to the left.
Tab. 1 : Control keys
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Adjustment
9.3 Operation as a flow transmitter
When operating as a flow transmitter, the frequency value of the sensor is converted into a 4-20 mA signal.
Setting:
→Set the K factor of the fitting used (see Operating Instructions of the fitting used).
→Always set the K factor in the pulse/liter unit.
→Associate the 4-20 mA signal with a flow rate range using the upper and lower limits.
9.4 Operation as a pulse divider
When operating as a pulse divider, a pulse is sent out on the transistor output each time the set volume has been
counted.
The frequency value of the sensor is converted via the K factor and the volume set for a pulse.
Setting:
→Set the K factor of the fitting used (see Operating Instructions of the fitting used).
→Set the volume for each pulse sent out on the NPN and PNP outputs.
The K factor is always set in the unit pulse/liter whatever the setting in the parameter Unit.
9.5 Operating levels
For operating the flow transmitter / pulse divider there are 2 levels available: the Read level and the configuration level.
Level 1: Read level
When the device is switched on, it is at the Read level. The flow rate measured by the connected 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. 8 : Level 1: Display options when operating as a flow transmitter or a pulse divider
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Adjustment
Level 2: Configuration level
At this level, the settings for the device are made.
Unit = set the unit for the flow rate
InP / Input = set the K factor of the fitting used
Out / Output = set the output signal
dAtA / Data = transfer of data from/to display and configuration unit
End = end configuration
Go back to Read level
Fig. 9 : Level 2: Define the settings
9.5.1 Switching between the operating levels
When the device is switched on, it is at the Read level.
→Press and hold the ENTER key (3 seconds) to switch to the configuration level.
→Confirm End in the main menu loop using the ENTER key to return to the Read level.
> 3 s (long)
25.5
l / m
PV
Unit
InP
Out
dAtA
End
Hz
mA
Level 2: Configuration levelLevel 1: Read level
Fig. 10 : Switching between the operating levels
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Adjustment
9.6 Main menu of the configuration level
→Press and hold the ENTER key (3 s) to access the configuration level.
The following settings are possible:
Unit = set the unit for the flow rate, see chapter 9.6.1
InP / Input = set the K factor of the fitting used, see chapter 9.6.2
Out / Output = set the output signal, see chapter 9.6.3
dAtA / Data = transfer of data from/to the display and configuration unit, see chapter 9.6.4
Leaving the configuration level:
End = end the settings and go back to the Read level by pressing the ENTER key when End is
displayed.
9.6.1 Unit – Setting the unit for the flow rate
In this parameter, set the unit the measured flow rate is displayed in and in which the limits of the flow rate range
associated to the 4-20 mA output are defined.
When changing the unit (e.g. from liters to gallons), also change the current output limits.
Setting in the parameter:
l / s
l / m
l / h
m3 / m
m3 / h
g / s
g / m
g / s
End
Liters/second
Liters/minute
Liters/hour
Cubic meters/minute
Cubic meters/hour
US gallons/second
US gallons/minute
US gallons/hour
Status display changes to "active".
The selected unit is shown on the
display.
Fig. 11 : Unit – Setting the display for the flow rate unit
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Adjustment
9.6.2 InP (Input) – Entering the K factor of the fitting or selecting
a preset K factor
Entering the value of the K factor:
→Go to the InP parameter and confirm.
→Go to the FrEE parameter and confirm.
→Enter the K factor of the fitting used, in pulses/liter. Refer to the Operating Instructions of the fitting used for
the value of the K factor (for example type S020, S030, S070 or S077).
→Confirm the set K factor: the device uses the entered K factor.
Selecting a preset K factor (available from “Version 2” of the device. Refer to the name plate):
The K factor values of the fittings S020, S030, S070 and S077 are preset in the device.
If you use Instructions for selecting the correct preset K factor
• a fitting type S020 with a sensor
type 8020
→Go to the InP parameter and confirm.
→Go to the menu 8020 and confirm.
→Go to the fitting model, for example SAdd if you use a saddle, and
confirm.
→Go to the material the fitting is made of and confirm.
→Go to the DN of the fitting. Confirm: the preset K factor is displayed.
Check that the displayed K factor is the same as the one indicated in
the Operating Instructions of the fitting used.
→Confirm. The status display changes to “active”.
The preset K factor is used by the device.
• a fitting type S030 with a sensor
type 8030 or SE30
→Go to the InP parameter and confirm.
→Go to the menu 8030 and confirm.
→Go to the material the fitting is made of and confirm.
→Go to the DN of the fitting. Confirm: the preset K factor is displayed.
Check that the displayed K factor is the same as the one indicated in
the Operating Instructions of the fitting used.
→Confirm. The status display changes to “active”.
The preset K factor is used by the device.
• a fitting type S070 or a fitting type
S077, with a sensor type SE30
→Go to the InP parameter and confirm.
→Go to the menu 8070 and confirm.
→Go to the DN of the fitting. Confirm: the preset K factor is displayed.
Check that the displayed K factor is the same as the one indicated in
the Operating Instructions of the fitting used.
→Confirm. The status display changes to “active”.
The preset K factor is used by the device.
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Adjustment
Parameters available from a “Version 2” of the device. Refer to the name plate of the device.
Status display
changes to „active“
Enter the K factor *
* K factor, see Operating instructions of the fitting used
If you use a fitting
S020 (with a
sensor 8020)
If you use a
fitting S030
(with a sensor
8030 or SE30)
If you use a fitting
S070 or S077
(with a sensor
8070 or SE30)
Select fitting model
Select material
Select fitting diameter **
T-fitting
Metal (stainless steel or brass)
DN06
** The display depends on the selected
sensor.
Saddle
PVC
Welding tab or fusion spigot
PP
Screw-on
PVDF
DN400
K factor is shown
KF
Order of value input:
1. Select the decimal point place (each time
the key is pressed: one position to the left)
2. Set numerical values
Fig. 12 : Input – Setting the K factor
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