Burkert AirLINE 8652 User manual
Operating Instructions
Type 8652
AirLINE
Modular valve island for pneumatics
We reserve the right to make technical changes without notice.
© Bürkert Werke GmbH & Co. KG, 2017 - 2020
Operating Instructions 2006/10_EUen_00810541 / Original DE
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Type 8652
Contents
1THE OPERATING INSTRUCTIONS ........................................................................................................6
1.1 Symbols........................................................................................................................................6
1.2 ........................................................................................................................7
2INTENDED USE ......................................................................................................................................8
3BASIC SAFETY INSTRUCTIONS ...........................................................................................................9
4GENERAL INFORMATION....................................................................................................................11
4.1 .........................................................................................................................11
4.2 .....................................................................................................................................11
4.3 ........................................................................................................11
5PRODUCT DESCRIPTION....................................................................................................................12
5.1 ....................................................................................................................13
5.2 ..............................................................................16
6TECHNICAL DATA ................................................................................................................................17
6.1 ..................................................................................................................................17
6.2 ...................................................................................................................................17
6.3 .................................................................................................................17
6.4 ...............................................................................................................17
6.5 .......................................................................................................................17
6.6 ............................................................................................................................18
6.7 ...............................................................................................19
6.8 ...................................................................................................................20
6.9 ...................................................................................................21
6.10 .............................................................................................................21
6.11 .........................................................................................22
6.12 ...............................................................................................
6.13 ..............................................................................................................
7ASSEMBLING THE VALVE ISLAND IN THE CONTROL CABINET......................................................
7.1 ............................26
7.2 ......................................................................................................29
7.3 ................................................................................................30
8ELECTRICAL CONNECTION................................................................................................................31
8.1 ....................................................................................31
8.2 ................................................................................
8.3 .......................................36
8.4
..............................................................................37
8.5 ..................................................................................39
9PNEUMATIC CONNECTION.................................................................................................................
9.1 ..............................................................................
10 PLC COMPATIBILITY ...........................................................................................................................
Type 8652
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Type 8652
10.1 ......................................................................................
10.2 ..........................................................................
11 CONFIGURATION WITH EXTERNAL CONTROLLER..........................................................................
11.1 ...........................................................................................................
11.2 ..............................................
11.3 .....................................................................
12 EXTENDED FUNCTIONALITIES...........................................................................................................
12.1 .............................................................................................
12.2 .........................................................................................
13 CONFIGURATION WITH WEB SERVER ..............................................................................................
13.1 ............................................................................
13.2 .....................................................................................................
13.3 ..................................................................................................................................
13.4 .............................................................................................................................
13.5 ......................................................
13.6 ....................................................................................................
13.7 .............................................................................................
13.8 ...................................................................................
14 CONFIGURATION WITH FIELDBUS GATEWAY ..................................................................................
14.1 ................................................................................................
14.2 ................................................................................................................
14.3 ........................................................................
14.4 ........................................................................................................
14.5 .....................................................................................................................
14.6 ....................................................................................................
14.7 .................................................
14.8 ...............................................................................................................
14.9 ........................................................................................................................
14.10 ........................................................................................................
14.11 ..............................................................................................................................
14.12 ..........................................................................................
14.13 ............................................................................................
15 MENU STRUCTURE FIELDBUS GATEWAY.........................................................................................
16 DISPLAY ELEMENTS OF THE FIELDBUS GATEWAY ........................................................................
16.1 ..................................
17 BÜRKERT COMMUNICATOR BASICS ................................................................................................60
17.1 ..................................................................................................................................61
17.2 ....................62
18 CONFIGURATION WITH BÜRKERT COMMUNICATOR......................................................................63
18.1 .........................................................................................................63
18.2 ....................................................................................63
18.3 .....................................................................................................
18.4 ...........................................................................................................
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5
Type 8652
18.5 .................................................................................................................
18.6 ................................................................................
18.7 ................................................................................................
18.8 ................................................................................................
18.9 ..................................................................................................66
19 MENU STRUCTURE BÜRKERT COMMUNICATOR ...........................................................................69
20 .............................................................................................................................................
20.1 .....................................................................................................................
20.2 ................................................................................................
20.3 ..............................................................................................................
21 DISPLAY ELEMENTS ...........................................................................................................................76
21.1 .............................................................................................................................76
22 MICRO SD CARD .................................................................................................................................78
23 ...............................................................................................80
23.1 .....................................................................................................................80
23.2 .......................................................................................................................80
23.3 .............................................................................................83
23.4 ......................................................................................
23.5 .........................................................................................................................86
23.6 .................................................88
23.7 ..................................................................................................89
24 DISASSEMBLY .....................................................................................................................................92
24.1 .....................................................................................................................92
25 ACCESSORIES.....................................................................................................................................93
26 ..................................................................................................................96
27 STORAGE .............................................................................................................................................96
28 DISPOSAL ............................................................................................................................................96
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6
The operating instructions
Type 8652
1 THE OPERATING INSTRUCTIONS
The operating instructions describe the entire life cycle of the device.
→Keep these instructions ready to hand at the operation site.
▶Carefully read these instructions.
▶Observe in particular the safety instructions, intended use and operating conditions.
▶Persons, who work on the device, must read and understand these instructions.
1.1 Symbols
DANGER
▶Failure to observe the warning will result in a fatal or serious injury.
WARNING
▶Failure to observe the warning may result a fatal or serious injury.
CAUTION
▶Failure to observe the warning may result in a moderate or minor injury.
NOTE
▶Failure to observe the warning may result in damage to the device or other equipment.
Indicates important additional information, tips and recommendations.
Refers to information in these operating instructions or in other documentation.
Highlights instructions to avoid a danger.
Designates a procedure which you must carry out.
Indicates a result.
MENUE Symbol for software interface texts.
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7
The operating instructions
Type 8652
1.2
Term In these instructions representative for
Actuator, process valve Pneumatic consumers that are controlled by the valve island
büS Bürkert system bus, a communication bus developed by Bürkert based on
the CANopen protocol
Device, valve island Valve island AirLINE type 8652
EVS External Valve Shutdown
Valves can be de-energised irrespective of the control signals from the bus
master. This safety shutdown can be applied to individual valves, valve
units or the complete valve block.
Pneumatic valve,
pilot valve
Pneumatic slide valve that can be integrated in the valve block
SIA variant Variant for safety-related shut-o (see “EVS”)
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Intended use
Type 8652
2 INTENDED USE
▶Use the device for its intended purpose only. Non-intended use of the device may be dangerous to
people, nearby equipment and the environment.
▶In areas at risk of explosion, only use devices approved for use in those areas. These devices are
labeled with a separate Ex type label. When utilized in a potentially explosive atmosphere, always pay
attention to the details on the separate Ex type label and the Ex additional instructions contained in the
scope of delivery.
▶The prerequisites for safe and ecient operation are correct transport, storage, assembly, installation,
start-up, operation, and maintenance.
▶When using the device, observe the permitted data, operating conditions and application conditions.
This information can be found in the contractual documents, the operating instructions and on the type
label.
▶Use the device only in conjunction with third-party devices and components recommended and autho-
rized by Bürkert.
▶In outdoor areas, make sure the device is installed in a control cabinet that provides a degree of protec-
tion of at least IP 65.
▶In indoor areas, make sure the device is installed in a control cabinet that provides a degree of protec-
tion of at least IP 20.
▶Do not put any loads on the device (e.g. by placing objects on it or standing on it).
▶Make sure the device is in ecient working order before use.
The valve island is intended only for use in industrial areas.
The valve island is not suitable for use in applications where there is a risk to life and limb.
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9
Basic safety instructions
Type 8652
3 BASIC SAFETY INSTRUCTIONS
These safety instructions do not consider any contingencies or incidents which occur during assembly,
operation and maintenance. The operator is responsible for observing the location-specic safety regulations,
also with reference to the personnel.
▶Before working on the device or system, secure the actuators against moving.
▶Before working on the device or system, switch o the pressure. Vent or drain lines.
▶Before working on the device or system, switch o the power supply. Secure against reactivation.
▶Observe applicable accident prevention and safety regulations for electrical equipment.
▶Keep the device away from highly ammable substances and media.
▶Only trained technicians may perform installation and maintenance work.
▶Only trained technicians may operate the device.
▶Perform installation and maintenance with suitable tools only.
▶Secure the device and system to prevent unintentional activation.
▶Ensure that the system does not start up in an uncontrolled manner.
During transportation or installation work, a heavy device may fall down and cause injuries.
▶Transport, install and remove heavy device with the aid of a second person only.
▶Use suitable tools.
To prevent injury, ensure the following:
▶Install the device according to the regulations applicable in the country.
▶Do not supply aggressive or ammable media to the media connections of the device.
▶Do not supply liquids to the media connections of the device.
▶After the process is interrupted, restart in a controlled manner.
Observe sequence:
1. Connect the power supply.
2. Connect the pneumatic supply (with an external pressure supply, initially the external auxiliary pilot air
[X/12/14] and then the medium pressure [P/1]).
▶Do not carry out modications at the device.
▶Do not subject the device to mechanical loads.
▶Observe the general rules of technology.
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10
Basic safety instructions
Type 8652
NOTE
Electrostatically sensitive components and assemblies.
The device contains electronic components that are susceptible to electrostatic discharging (ESD). Com-
ponents that come into contact with electrostatically charged people or objects are at risk. In the worst
case scenario, these components are destroyed immediately or fail after start-up.
▶Meet the requirements specied by EN 61340-5-1 to minimize or avoid the possibility of damage caused
by sudden electrostatic discharge.
▶Do not touch electronic components when the supply voltage is connected.
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11
General information
Type 8652
4 GENERAL INFORMATION
4.1
Germany
Bürkert Fluid Control Systems
Sales Center
Christian-Bürkert-Strasse 13 –17
D-74653 Ingelngen
Tel. +49 (0) 7940 - 10 91 111
Fax +49 (0) 7940 - 10 91 448
Email: [email protected]
International
The contact addresses can be found on the last pages of the printed Quickstart.
And also on the Internet at: www.burkert.com
4.2
The warranty is only valid if the device is used as intended in accordance with the specied application
conditions.
4.3
The operating instructions and data sheets for Bürkert products can be found on the Internet at:
www.burkert.com
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Product description
Type 8652
5 PRODUCT DESCRIPTION
Due to the compact and modular design in terms of pneumatic and electric interfaces, the valve island
AirLINE type 8652 provides a exible solution for varied and complex control activities. The valve island
design is optimized for use in control cabinets. The AirLINE Quick adapter plate is already part of the basic
valve island version. Using AirLINE Quick, the valve island can be positioned directly at a cut-out on the
oor or wall of the control cabinet. Alternatively, a standard rail enables assembly on the rear wall of the
control cabinet.
When congured to a maximum degree, the valve island allows application of up to 48 valve functions. A
clear operating and display concept facilitates installation and maintenance work. The supply manifold is
made of aluminum and provides the necessary stability. It is used to attach the uidic elements, the pneu-
matic slide valves, and the electronic modules.
The electrical connection technology occurs via the eldbus gateway ME43, although various eldbus pro-
tocols can be used.
1 2 3
Valve units
4 5 6
Figure 1: Maximum extension of valve island Type 8652: 6 valve units with a maximum of 8 valve functions per unit
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Product description
Type 8652
5.1
Connection module with
compressed air supply
Connection module
with pressurised air
intake and integrated
pressure sensor
Fieldbus gateway ME43
24V interface board
without module-based shutdown
24V interface board
with module-based shutdown
Connection module
without compressed air
supply
Pneumatic slide valves
Adapter plate
AirLINE Quick
Electronic module
Electronic module with
digital inputs
Supply manifold
complete (hot swap)
Terminating resistor
Figure 2: Design of the valve island type 8652
5.1.1
Electrical connection is via ME43 eldbus gateway, thereby allowing the use of a wide range of eldbus pro-
tocols. The eldbus gateway is used as a eldbus converter between büS/CANopen and Industrial Ethernet,
PROFIBUS DPV1 or CC-Link.
5.1.2
The connection module is used for the internal distribution of the pilot pressure on the pilot valves. Through
a seal in the connection module it is possible to switch to internal or external pilot pressure supply. Con-
nection modules with a compressed air supply enable the additional compressed air supply of medium
pressure and pilot pressure.
This variant of the connection module is equipped with an integrated pressure sensor. The pressure sensor
monitors the medium pressure of the unit and reports the current pressure to the controller. The current
medium pressure can be indicated on the valve unit displays.
Minimum values and maximum values for the issuance of warning and error alerts can be specied with the
web server (for PROFINET, EtherNet/IP or ModbusTCP) or the software Bürkert Communicator.
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Product description
Type 8652
5.1.3
connections for module-based safety shutdown
24V supply voltage for pneumatic valves
Figure 3: Connections for EVS on the interface board
The interface board has a 2-pole spring-loaded terminal to which the supply voltage for the pneumatic slide
valves is connected. This allows the voltage for all pneumatic slide valves of the valve island to be shut
down irrespective of the communication to the superordinate controller (PLC). If the voltage is shut down or
interrupted, the message “EVS active” appears on all valve island displays.
The interface board can be optionally equipped with a 12-pole spring-loaded terminal for module-based
safety shutdown. The spring-loaded terminal is bridged upon delivery. If the bridge is removed, modu-
le-based safety shutdown can be performed by means of a connection to a safety relay. All 4 valve slots
of a valve unit can therefore be shut down without impacting on further functions of the valve island. If the
voltage is shut down or interrupted, the message “EVS active” appears on the display of the respective
valve unit.
5.1.4
The electronic module shows the valve status via an LC display. If electronic modules with digital inputs are
used, they supply electric power to the connected position feedbacks. Thanks to the position feedbacks,
error messages, maintenance intervals or other information on the device status can be displayed on the LC
display of the electronic module.
Standard 3-wire sensors and 2-wire sensors with voltages between 10...30 V as well as mechanical limit
switches can be used.
The following data may be output depending on the sensor used:
Sensor actuated X X X
Sensor not actuated X X X
Short circuit X – –
Broken wire –X–
3-wire sensors:
Bürkert type 8697 (3-wire)
Turck Ni1,5-BKT-AP7X
Ballu BES-M08EA
2-wire sensors:
Bürkert type 8697 (2-wire)
Turck Ni5-K11-Y1
Turck Bi2-EG08-AG41X
Turck Bi3-M12-AD4X
Mechanical limit switch:
Bürkert type 8697 (micro switch)
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Product description
Type 8652
5.1.5
Operation of the pneumatic slide valves is based on a soft-seated slide principle. The individual technical
values and the various circuit functions of the pneumatic slide valves are described on the valve island
type8652 data sheet (see www.burkert.com).
Pneumatic slide valves type 6534 come with manual override. The manual override operates without
the valve island being connected to the power supply and enables manual switching of the valves (see
chapter“20.2”).
Manual override provides both spring-return and latching action as standard. Use of the additional element
“MO locking” limits the manual override function (just spring return or blocked).
for safety-related shutdown
Valves Type 6534 “SIA variant” are equipped with additional connection terminals. The circuit of a valve can
therefore be interrupted by an external switch. Manual override is not required for these valve variants.
5.1.6
The supply manifold is used to supply the individual valves. The supply manifold is available with or without
check valves. The application of P shuto (Hot Swap) enables the swapping of individual valves during
operation. The check valves in the exhaust ducts help to avoid unwanted actuator switching (e.g. due to
uncontrolled pressure peaks).
The supply manifold is designed to allow the valve island to be mounted on the standard rail or directly on
the oor or wall of the control cabinet as AirLINE Quick.
5.1.7
The stainless steel adapter plate AirLINE Quick enables, e.g., utilization of the valve island in hygienic appli-
cations without extensive installation work. The adapter plate guarantees simple and secure assembly on
the oor or wall of the control cabinet.
5.1.8
Each type 8652 valve island has 1 terminating resistor upon delivery (see “Fig. 1”). If several valve islands
are connected in series, only the last device within this series can have a terminating resistor. The termi-
nating resistors of the other devices must be extracted from the devices by pulling them to the right.
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Product description
Type 8652
5.2
There are several ways to de-energise valves irrespective of the control signals from the bus master.
•
Pneumatic slide valves Type 6534 “SIA variant” are equipped with additional connection terminals. The
circuit of a valve can therefore be interrupted by an external switch.
•
If the interface board is additionally equipped with a 12-pole spring-loaded terminal, module-based safety
shutdown is possible.
The spring-loaded terminal is bridged upon delivery. If the bridge is removed, all 4 valve slots of a valve
unit can be shut down by means of a connection to a safety relay without impacting on further functions
of the valve island.
If a valve unit is shut down, the message “EVS active” appears on the display of the valve unit.
•
By shutting down the supply voltage of the valve block (via the 2-pole spring-loaded terminal), all valves
are immediately de-energised (the energy contained in the energy packs of the valve block is negligible).
The message “EVS active” is displayed on all displays of the valve island.
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Technical data
Type 8652
6 TECHNICAL DATA
6.1
The device conforms to the EC directives as per the EC Declaration of Conformity (if applicable).
6.2
The applied standards, which are used to demonstrate conformity with the EC Directives, are listed in the EC
type examination certicate and/or the EC Declaration of Conformity (if applicable).
6.3
NOTE
▶Use safety extra-low voltage in accordance with protection class 3 EN61140, VDE0140.
Ambient temperature –10…+55 °C
Storage temperature –10…+60 °C
Altitude Restricted to max. 2000 m above sea level for UL approved versions
Compressed air
quality
ISO 8573-1:2010, Class 7.4.4
6.4
Valve slots Max. 24
Position feedback Max. 48
Degree of protection IP20
6.5
Control medium Druckluftqualität ISO 8573-1:2010, Klasse 7.4.4
Pressure range see chapter “6.7”
Ports:
Pressure port (P/1)
Exhaust ports (S/3,
R/5)
Plug-in coupling Ø 10 mm or Ø D3/8
Pressure port
auxiliary pilot air (X /
12/14)
Exhaust port auxi-
liary pilot air (R’ /
82/84)
Plug-in coupling Ø 6 mm or Ø D1/4
Working ports
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Technical data
Type 8652
6.6
Nominal operating
mode
Continuous operation (100% duty cycle)
Operating voltage 24 VDC ± 10% residual ripple at eldbus interface 1 Vss1)
Protection class III in accordance with EN61140, VDE0140
Current consumption Current consumption depends on the valve island conguration.
The total current for the eldbus interface is calculated using the formula:
Itotal= Ibackgr.valvepos. feedbackdisplay mod.
Itotal: Total current
Ibackgr.: Background current dependent on the eldbus system
PROFINET IO: 135 mA
EtherNet/IP: 135 mA
Modbus TCP: 135 mA
PROFIBUS DPV1: 100 mA
DeviceNet: 35 mA
CANopen: 35 mA
n: Number of valves
Ivalve:Nominal current of the valve (35 mA)
m: Number of position feedbacks
Ipos. feedback.:Current consumption of position feedbacks (max. 22 mA)
k: Number of display modules
Idisplay mod.:Current consumption display modules (10 mA)
1) UL approved Versions must be supplied by one of the following:
a) Limited Energy Circuit (LEC) according to UL/ IEC 61010-1
b) Limited Power Source (LPS) according to UL/ IEC 60950
c) SELV/ PELV with UL Recognized Overcurrent Protection dimensioned according to UL/ IEC 61010-1 Table 18
d) NEC Class 2 power source
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19
Technical data
Type 8652
6.7
2 x CFC2
NC (normally closed)
2 x 3/2-way
2 x CFD
NO (normally open)
2 x 3/2-way
CFH2
5/2-way monostable
CFZ
5/2-way bistable
CFL2
5/3-way locked
CFM
5/3-way pressurized
CFN
5/3-way exhausted
Flow rate QNn Up to 310 lN/min
(see data sheet for exact ow rate values for the various circuit functions)
Medium pressure30...10 bar
Pilot pressure3...10 bar
Electr. power before/
after power reduction
2 x 0.7W/ 2x0.175W 0.7W / 0.175W 0.7W / 0.175W
Power before/after
power reduction
2x29mA/ 2x≤10mA 29mA/ ≤10mA
2) Also available as SIA variant (see chapter “8.4” on page 37).
3) At levels of vacuum up to 3 bar and pressure levels of 8-10 bar, observe the pilot pressure diagram and set the feed
of auxiliary pilot air to “external” (see chapter “9.1.2 External and internal auxiliary pilot air” on page 43).
4) With the external auxiliary pilot air variant, select the pilot pressure in accordance with the pilot pressure diagram.
6.7.1
3 4 5 6 7 8 9 10
10
9
8
7
6
5
4
3
2
1
0
-1
Figure 4: Pilot pressure diagram for pneumatic slide valve type 6534
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20
Technical data
Type 8652
6.8
2 x CFC54
15
14
2
13
12
In idle position, port 2 and port 4 exhausted.
2 x CFD 4
15
14
2
13
12
In idle position, port 2 and port 4 vented.
CFH5
14
12
4 2
513
In idle position, pressure port 1 with port 2
connected, port 4 exhausted.
CFZ
14 12
4 2
513
5/2-way bistable valve;
depending on the switch position either
port 2 vented and port 4 exhausted
or
port 2 exhausted and port 4 vented.
For CFZ*:
With regard to valves with circuit functionZ*,
the valve island software ensures that the
newly installed valve adopts the switch setting
of the original valve in the event that a valve is
replaced (hot swap).
For valves with circuit functionZ*, manual
override is disabled after the rst electrical
activation.
CFZ*
CFL5
14 12
42
51 3
In idle position, all ports locked.
CFM
51 3
14 12
4 2 In idle position, port 2 and port 4 pressurized.
CFN
14 12
4 2
51 3
In idle position, port 2 and port 4
de-energized.
5) Type 6534 SIA variant (variant for safety-related shut-o)
Optionally, Type 6534 valves can be equipped with a second electrical connection (connection terminal). Safety-related shut-o is therefore possible
for each channel individually. The valve variants are without manual override. See also chapter “8.4” on page 37.
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