Burkert 8694 User manual

Quickstart
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Type 8694
Positioner TopControl Basic
Electropneumatic position controller
Elektropneumatischer Stellungsregler
Positionneur électropneumatique

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© 2008-2013 Bürkert Werke GmbH
Operating Instructions 1302/02_EU-ML_00805912 / Original DE

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1. QUICKSTART .....................................................................................................4
1.1. Definition of term “Device” .............................................................4
1.2. Symbols .............................................................................................. 4
2. AUTHORIZED USE .........................................................................................5
2.1. Restrictions ........................................................................................ 5
3. BASIC SAFETY INSTRUCTIONS .............................................................5
4. GENERAL INFORMATION ...........................................................................7
4.1. Contact address ...............................................................................7
4.2. Warranty ............................................................................................. 7
4.3. Information on the internet .............................................................7
5. STRUCTURE AND FUNCTION..................................................................7
6. TECHNICAL DATA ...........................................................................................8
6.1. Conformity .........................................................................................8
6.2. Standards ........................................................................................... 8
6.3. Operating conditions .......................................................................8
6.4. Mechanical data ............................................................................... 9
6.5. Type label ..........................................................................................9
6.6. Pneumatic data ................................................................................. 9
6.7. Electrical data..................................................................................10
6.8. Factory settings of the positioner ...............................................11
7. INSTALLATION ...............................................................................................11
7.1. Safety instructions .........................................................................11
7.2. Installing the positioner on process valves belonging
to series 2103 and 23xx ..............................................................12
7.3. Installing the positioner on process valves belonging
to series 26xx and 27xx ....................................................................13
8. FLUID INSTALLATION ................................................................................15
8.1. Safety instructions .........................................................................15
8.2. Installing the process valve ..........................................................15
8.3. Pneumatic connection of the positioner ...................................15
9. ELECTRICAL INSTALLATION ..................................................................16
9.1. Safety instructions .........................................................................16
9.2. Electrical installation 24 V DC ....................................................16
9.3. Electrical installation AS Interface ...............................................18
10. START-UP ......................................................................................................19
10.1. Safety instructions .......................................................................19
10.2. Automatic adjustment X.TUNE ........................................... 19
10.3. Control and display elements....................................................21
11. SAFETY POSITIONS ................................................................................ 24
12. ACCESSORIES ...........................................................................................25
13. PACKAGING, TRANSPORT, STORAGE ..........................................25
Table of Contents
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Quickstart
1. QUICKSTART
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.
Important Safety Information!
Read Quickstart carefully and thoroughly. Study in particular the
chapters entitled “Basic safety instructions” and “Authorized use”.
• Quickstart must be read and understood.
Quickstart explains, for example, how to install and start-up the
device.
A detailed description of the device can be found in the operating
instructions for positioner Type 8694.
The operating instructions can be found on the enclosed CD
and on the Internet at:
www.burkert.com
1.1. Definition of term “Device”
The term “device” used in these instructions always stands for the
positioner Type 8694.
1.2. Symbols
The following symbols are used in these instructions.
DANGER!
Warns of an immediate danger!
• Failure to observe the warning may result in a fatal or serious
injury.
WARNING!
Warns of a potentially dangerous situation!
• Failure to observe the warning may result in serious injuries or
death.
CAUTION!
Warns of a possible danger!
• Failure to observe this warning may result in a medium or minor
injury.
NOTE!
Warns of damage to property!
indicates important additional information, tips and
recommendations.
refers to information in these operating instructions or in
other documentation.
→designates a procedure that must be carried out.
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Authorized use
2. AUTHORIZED USE
Non-authorized use of the positioner Type 8694 may be a
hazard to people, nearby equipment and the environment.
• The device is designed to be mounted on pneumatic actuators
of process valves for the control of media.
• Do not expose the device to direct sunlight.
• Use according to the authorized data, operating conditions and
conditions of use specified in the contract documents and oper-
ating instructions. These are described in the chapter entitled
“6. Technical data”.
• The device may be used only in conjunction with third-party
devices and components recommended and authorized by
Bürkert.
• In view of the large number of options for use, before installa-
tion, it is essential to study and if necessary to test whether the
positioner is suitable for the actual use planned.
• Correct transportation, correct storage and installation and
careful use and maintenance are essential for reliable and fault-
less operation.
• Use the positioner Type 8694 only as intended.
2.1. Restrictions
If exporting the system/device, observe any existing restrictions.
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.
Danger – high pressure!
• Before dismounting pneumatic lines and valves, turn off the
pressure and vent the lines.
Risk of electric shock!
• Before reaching into the device or the equipment, switch off the
power supply and secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations
for electrical equipment!
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Basic safety instructions
General hazardous situations.
To prevent injury, ensure:
• Installation and repair work may be carried out by authorized
technicians only and with the appropriate tools.
• After an interruption in the power supply or pneumatic supply,
ensure that the process is restarted in a defined or controlled
manner.
• The device may be operated only when in perfect condition and
in consideration of the operating instructions.
• The general rules of technology apply to application planning
and operation of the device.
To prevent damage to property of the device, ensure:
• Do not feed any aggressive or flammable media into the pressure
supply connection.
• Do not feed any liquids into the pressure supply connection.
• Do not put any loads on the body (e.g. by placing objects on it or
standing on it).
• Do not make any external modifications to the device bodies.
NOTE!
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
and 5-2 to minimize or avoid the possibility of damage caused by
sudden electrostatic discharge!
• Also ensure that you do not touch electronic components when
the power supply voltage is present!
The positioner Type 8694 was developed with due consider-
ation given to the accepted safety rules and is state-of-the-art.
Nevertheless, dangerous situations may occur.
Failure to observe this operating manual and its operating instructions
as well as unauthorized tampering with the device release us from
any liability and also invalidate the warranty covering the devices
and accessories!
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General information
4. GENERAL INFORMATION
4.1. Contact address
Germany
Bürkert Fluid Control System
Sales Center
Chr.-Bürkert-Str. 13-17
D-74653 Ingelfingen
Tel. + 49 (0) 7940 - 10 91 111
Fax + 49 (0) 7940 - 10 91 448
E-mail: [email protected]
International
Contact addresses can be found on the final pages of the printed
operating instructions.
And also on the Internet at:
www.burkert.com
4.2. Warranty
The warranty is only valid if the positioner Type 8694 is used as intended
in accordance with the specified application conditions.
4.3. Information on the internet
The operating instructions and data sheets for Type 8694 can be found
on the Internet at:
www.burkert.com
5. STRUCTURE AND FUNCTION
Positioner
Actuator
Valve body
Actuator + Valve body = Process valve
Fig. 1: Structure 1
Positioner Type 8694 is an electropneumatic position controller for
pneumatically actuated control valves with single-acting actuators.
Together with the pneumatic actuator, the positioner forms a functional
unit.
The control valve systems can be used for a wide range of control
tasks in fluid technology and, depending on the application conditions,
different process valves from the Bürkert range can be combined with
the positioner. Angle seat valves, straight seat valves, diaphragm valves
or ball valves are suitable.
The position of the actuator is regulated according to the position
set-point value. The nominal position value is specified by an external
standard signal.
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Technical data
Pilot air port
(label: 1)
Exhaust air port
(label: 3)
Pressure limiting valve
Electrical connection
(cable gland or circular
plug-in connector)
DIP Switches
Keys
Communications interface
LED
Air intake filter
Pilot air outlet only for
series 26xx and 27xx
Additional exhaust air port
(label: 3.1)
only for Type 23xx and 2103
with pilot-operated control
system for high air output
(actuator size ø 130)
Fig. 2: Structure 2
6. TECHNICAL DATA
6.1. Conformity
In accordance with the EC Declaration of conformity, the positioner
Type 8694 is compliant with the EC Directives.
6.2. Standards
The applied standards, which verify conformity with the EC Direc-
tives, can be found on the EC-Type Examination Certificate and / or
the EC Declaration of Conformity.
6.3. Operating conditions
WARNING!
Solar radiation and temperature fluctuations may cause mal-
functions or leaks.
• If the device is used outdoors, do not expose it unprotected to
the weather conditions.
• Ensure that the permitted ambient temperature does not exceed
the maximum value or drop below the minimum value.
Ambient temperature 0 – +60 °C
Protection class IP65 / IP67 according to EN 60529
(only if cables, plugs and sockets have
been connected correctly
and in compliance with the exhaust air
concept in chapter “8.3. Pneumatic con-
nection of the positioner”).
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Technical data
6.4. Mechanical data
Dimensions See data sheet
Body material exterior: PPS, PC, VA,
interior: PA 6; ABS
Sealing material EPDM / (NBR)
Stroke range
of valve spindle 2 – 45 mm
6.5. Type label
Example
8694 24 V DC
single act Pilot 0,6
Pmax 7bar
Tamb 0°C - +60°C
S/N 001000
00185134
D-74653 Ingelfingen
W14UN
CE
Identification number
Supply voltage / Control
Nominal pressure
Type
Control function
- Pilot valve
Bar-code
Serial number -
CE mark
Max. ambient
temperature
Fig. 3: Type label (example)
6.6. Pneumatic data
Control medium neutral gases, air
Quality classes in accordance with DIN ISO
8573-1
Dust content Class 5: max. particle size 40 µm,
max. particle density 10 mg/m³
Water content Class 3: max. pressure dew point
- 20 °C or min. 10 °C below the
lowest operating temperature
Oil content Class 5: max. 25 mg/m³
Temperature range
control medium 0 – +60 °C
Pressure range
control medium 3 – 7 bar
Air output of pilot valve 7 lN / min (for aeration and deaeration)
(QNn - value according to definition for
pressure drop from 7 to 6 bar absolute)
optional: 130 lN / min
(for aeration and deaeration)
(only single-acting)
Connections Plug-in hose connector ∅ 6 mm / 1/4“
Socket connection G 1/8
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Technical data
6.7. Electrical data
6.7.1. Electrical data without bus control
24 V DC
Connections Cable gland M16 x 1.5, wrench size 22
(clamping area 5 – 10 mm)
with screw-type terminals for cable cross-
sections 0.14 – 1.5 mm²
Circular plug-in connector
(M12 x 1, 8-pole)
Pilot valve
Supply voltage 24 V DC ± 10 %
- max. residual ripple 10 %
Power input ≤ 3,5 W
Input resistance for
set-point value signal 75 Ω at 0/4 – 20 mA /
12 bit resolution
Protection class 3 in accordance with VDE 0580
Analogue position
feedback max. load
for current output
0/4 – 20 mA 560 Ω
Binary input not galvanically isolated
0 – 5 V = log “0”,
12 – 30 V = log “1”
inverted input in reverse order
Communications
interface Direct connection to PC via USB
adapter with integrated interface
driver, communication with communi-
cations software based on FDT/DTM
technology.
6.7.2. Electrical data with AS interface bus
control
Connections Circular plug-in connector
(M12 x 1, 4-pole)
Electrical supply voltage 29.5 V – 31.6 V DC
(according to specification)
Devices without external supply voltage:
Max. power consumption 150 mA
Devices with external supply voltage:
External supply voltage 24 V ± 10 %
The power supply unit must include a secure disconnection in
accordance with IEC 364-4-41(PELV or SELV)
Max. power consumption 100 mA
Max. power consumption
from AS interface 50 mA
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Installation
6.8. Factory settings of the positioner
Functions can be activated via DIP switches:
Function Parameter Value
CUTOFF Sealing function below
Sealing function above
2 %
98 %
CHARACT Select characteristic FREE1)
DIR.CMD Effective direction set-point
value
rise
Tab. 1: Factory settings - Functions
Additional functions are described in the operating instruc-
tions Type 8694 and in the communication software.
These instructions can be found on the Internet at
www.burkert.com.
1) without change to the settings via the communications software a linear
characteristic is stored in FREE.
7. INSTALLATION
Only for positioner without pre-assembled process valve.
7.1. Safety instructions
DANGER!
Risk of injury from high pressure!
• Before dismounting pneumatic lines and valves, turn off the
pressure and vent the lines.
Risk of electric shock!
• Before reaching into the device or the equipment, switch off the
power supply and secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations
for electrical equipment!
WARNING!
Risk of injury from improper installation!
• Installation may be carried out by authorized technicians only
and with the appropriate tools!
Risk of injury from unintentional activation of the system and
an uncontrolled restart!
• Secure system from unintentional activation.
• Following assembly, ensure a controlled restart.
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Installation
7.2. Installing the positioner on process
valves belonging to series 2103 and
23xx
Procedure:
When the positioner is being installed, the collets of the pilot
air ports must not be fitted to the actuator.
→Align the puck holder and the positioner until
1. the puck holder can be inserted into the guide rail of the
positioner (see “Fig. 4”) and
2. the supports of the positioner can be inserted into the pilot
air ports of the actuator (see also “Fig. 5”).
NOTE!
Damaged printed circuit board or malfunction!
• Ensure that the puck holder is situated flat on the guide rail.
Guide rail
Puck holder
Fig. 4: Aligning the puck holder
→Push the positioner, without turning it, onto the actuator until no
gap is visible on the form seal.
NOTE!
Too high torque when screwing in the fastening screw does
not ensure protection class IP65 / IP67!
• The fastening screws may be tightened to a maximum torque of
0.5 Nm only.
→Attach the positioner to the actuator using the two side fastening
screws. In doing so, tighten the screws only hand-tight (max.
torque: 0.5 Nm).
Supports
Pilot air
ports
Fastening
screws
max. 0.5 Nm
Actuator
Fig. 5: Aligning the puck holder, series 2103, 2300 and 2301
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Installation
7.3. Installing the positioner on process
valves belonging to series 26xx and
27xx
Procedure:
Guide rail
Puck holder
Fig. 6: Aligning the puck holder
→Push the positioner onto the actuator. The puck holder must be
aligned in such a way that it is inserted into the guide rail of the
positioner.
NOTE!
Damaged printed circuit board or malfunction!
• Ensure that the puck holder is situated flat on the guide rail.
→Press the positioner all the way down as far as the actuator and
turn it into the required position.
Ensure that the pneumatic connections of the positioner
and those of the actuator are situated preferably vertically
one above the other (see “Fig. 7”).
NOTE!
Too high torque when screwing in the fastening screw does
not ensure protection class IP65 / IP67!
• The fastening screws may be tightened to a maximum torque of
0.5 Nm only.
→Attach the positioner to the actuator using the two side fastening
screws. In doing so, tighten the screws only hand-tight (max.
torque: 0.5 Nm).
NOTE!
Damage or malfunction due to ingress of dirt and moisture!
To observe protection class IP65 / IP67:
• In the case of actuator size ∅ 80, ∅ 100
connect the pilot air outlet which is not required to the free pilot
air port of the actuator or seal with a plug.
• In the case of actuator size ∅ 125
seal the pilot air outlet 22 which is not required with a plug and
feed the free pilot air port of the actuator via a hose into a dry
environment.
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Installation
Pilot air outlet 21
Pilot air outlet 22
Upper pilot air port
Lower pilot air port
Fastening screws
max. 0.5 Nm
Example ∅ 80,
CFA
Fig. 7: Installing the pneumatic connection to actuator, series 26xx and
27xx
→Make the pneumatic connection between the positioner and
actuator with the “Tab. 2: Pneumatic connection to actuator”.
“In rest position” means that the pilot valves of the positioner
Type 8694 are isolated or not actuated.
Control function A (CFA)
Process valve closed in rest position (by spring force)
Actuator size ∅ 80, ∅ 100
∅ 125
Positioner
Pilot air outlet 22212221
Actuator
Upper pilot air port
Lower pilot air port
Dry area
Control function B (CFB)
Process valve open in rest position (by spring force)
Actuator size ∅ 80, ∅ 100
∅ 125
Positioner
Pilot air outlet 22212221
Actuator
Upper pilot air port
Lower pilot air port
Dry area
Tab. 2: Pneumatic connection to actuator
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Fluid installation
8. FLUID INSTALLATION
8.1. Safety instructions
DANGER!
Risk of injury from high pressure!
• Before dismounting pneumatic lines and valves, turn off the
pressure and vent the lines.
Risk of electric shock!
• Before reaching into the device or the equipment, switch off the
power supply and secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations
for electrical equipment!
WARNING!
Risk of injury from improper installation!
• Installation may be carried out by authorized technicians only
and with the appropriate tools!
Risk of injury from unintentional activation of the system and
an uncontrolled restart!
• Secure system from unintentional activation.
• Following installation, ensure a controlled restart.
8.2. Installing the process valve
Thread type and dimensions can be found in the corresponding data
sheet.
→Connect the valve according to the operating instructions for the
valve.
8.3. Pneumatic connection of the
positioner
DANGER!
Risk of injury from high pressure!
• Before dismounting pneumatic lines and valves, turn off the
pressure and vent the lines.
Procedure:
→Connect the control medium to the pilot air port (1)
(3 – 7 bar; instrument air, free of oil, water and dust).
→Attach the exhaust air line or a silencer to the exhaust air port (3)
and, if available to the exhaust air port (3.1) (see “Fig. 8”).
Keep the adjacent supply pressure always at least 0.5 – 1
bar above the pressure which is required to move the actuator
to its end position. This ensures that the control behavior is
not extremely negatively affected in the upper stroke range on
account of too little pressure difference.
During operation keep the fluctuations of the pressure supply
as low as possible (max. ±10 %). If fluctuations are greater,
the control parameters measured with the X.TUNE function
are not optimum.
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Electrical installation
Important information for the problem-free functioning of
the device:
• The installation must not cause back pressure to build up.
• Select a hose for the connection with an adequate
cross-section.
• The exhaust air line must be designed in such a way that
no water or other liquid can get into the device through
the exhaust air port (3) or (3.1).
Additional exhaust air port
(label: 3.1)
only for Type 23xx and 2103
with pilot-operated control system
for high air output (actuator size ø 130)
Pilot air port
(label: 1)
Exhaust air port
(label: 3)
Fig. 8: Pneumatic Connection
Caution: (Exhaust air concept): In compliance with protection
class IP67, an exhaust air line must be installed in the dry area.
9. ELECTRICAL INSTALLATION
9.1. Safety instructions
DANGER!
Risk of electric shock!
• Before reaching into the system, switch off the power supply
and secure to prevent reactivation!
• Observe applicable accident prevention and safety regulations
for electrical equipment!
WARNING!
Risk of injury from improper installation!
• Installation may be carried out by authorized technicians only
and with the appropriate tools!
Risk of injury from unintentional activation of the system and
an uncontrolled restart!
• Secure system from unintentional activation.
• Following installation, ensure a controlled restart.
9.2. Electrical installation 24 V DC
Two kinds of connections are used for the electrical bonding of the
positioner:
• Cable gland with screw-type terminals
• Multi-pole with circular plug-in connector M12 x 1, 8-pole
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Electrical installation
9.2.1. Electrical installation with cable gland
Procedure:
→The screw-type terminals can be accessed by unscrewing the
body casing (stainless steel).
→Push the cables through the cable gland.
→Connect the wires.
1
22)
32)
4
5
6
7
Fig. 9: Screw-type terminals
Terminal Configuration
1 Binary input +
22) Analogue position feedback +
32) Analogue position feedback GND
4 Set-point value + (0/4 - 20 mA)
5 Set-point value GND
6 Supply voltage + 24 V DC
7 Supply voltage GND
Tab. 3: Electrical installation with cable gland
2) only optional
Seal
Body casing
Body casing
Fig. 10: Position of the seal in the body casing
→Check that the seal is correctly positioned in the body casing.
NOTE!
Damage or malfunction due to penetration of dirt and humidity!
To ensure protection class IP65 / IP67:
• Tighten the union nut on the cable gland according to the cable
size or dummy plugs used (approx. 1.5 Nm).
• Screw the body casing in all the way.
→Tighten union nut on the cable gland (torque approx. 1.5 Nm).
→Close the device (assembly tool: 6740773)).
When the supply voltage is applied, the positioner is operating.
→Actuate the automatic adjustment of the positioner, as described
in the chapter entitled “10.2. Automatic adjustment X.TUNE”.
3) The assembly tool (674077) is available from your Bürkert sales office.
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Electrical installation
9.2.2. Electrical installation 24 V DC with
circular plug-in connector
→Connect the positioner according to the table.
6
1
7
54
3
2
8
Fig. 11: Circular plug M12 x 1, 8-pole
Pin Wire color4) Designation
1white Set-point value + (0/4 - 20 mA)
2brown Set-point value GND
3green Supply voltage GND
4yellow Supply voltage + 24 V DC
5grey Binary input +
6pink Binary input GND
7 blau Analogue position feedback GND5)
8 rot Analogue position feedback +5)
Tab. 4: Connection with circular plug-in connector
4) The indicated colors refer to the connecting cable available as an
accessory (919061).
5) Only option.
9.3. Electrical installation AS Interface
A detailed description of the bus communication can be
found in the operating instructions Type 8694.
9.3.1. Connection with circular plug-in
connector M12 x 1, 4-pole, male
Connector views
The views show the image from the front looking at the pins, the
solder connections are behind them.
Pin 4:
NC
Pin 1:
Bus +
Pin 3:
Bus –
Pin 2:
NC
Fig. 12: Bus connection without external supply voltage
Pin 4:
24 V +
Pin 1:
Bus +
Pin 3:
Bus –
Pin 2:
GND
Fig. 13: Bus connection with external supply voltage (optional)
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Start-up
Bus connection without external / with external supply voltage
Pin Designation Configuration
1Bus + AS Interface bus line +
2NC or GND
(optional)
not used or external supply voltage –
(optional)
3Bus – AS Interface bus line –
4NC or 24 V +
(optional)
not used or external supply voltage +
(optional)
Tab. 5: Pin assignment of circular plug-in connector for AS Interface
When the supply voltage is applied, the positioner is operating.
→Actuate the automatic adjustment of the positioner, as described
in the chapter entitled “10.2. Automatic adjustment X.TUNE”.
9.3.2. Programming data AS Interface
Version Profile S-7.3.4 Version Profile S-7.A.5
I/O con-
figuration 7 hex 7 hex
ID code 3 hex (analog profile) A hex
Extended
ID code 1
F hex (Default value, can
be changed by the user) F hex
Extended
ID code 2 4 hex 5 hex
Profile S-7.3.4 S-7.A.5
Tab. 6: Programming data
10. START-UP
10.1. Safety instructions
WARNING!
Risk of injury from improper operation!
Improper operation may result in injuries as well as damage to the
device and the area around it.
• Before start-up, ensure that the operating personnel are familiar
with and completely understand the contents of the operating
instructions.
• Observe the safety instructions and intended use.
• Only adequately trained personnel may operate the equipment/
the device.
10.2. Automatic adjustment X.TUNE
To adjust the positioner to local conditions, the X.TUNE
function must be run following installation.
WARNING!
Danger due to the valve position changing when the X.TUNE
function is running!
When the X.TUNE is running under operating pressure, there is an
acute risk of injury
• Never run X.TUNE while a process is running!
• Take appropriate measures to prevent the equipment from being
accidentally actuated!
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Start-up
NOTE!
Avoid maladjustment of the controller due to an incorrect
pilot pressure or applied operating medium pressure!
• Run X.TUNE whenever the pilot pressure (= pneumatic auxil-
iary energy) is available during subsequent operation.
• Run the X.TUNE function preferably without operating medium
pressure to exclude interference caused by flow forces.
To run X.TUNE, the positioner must be in the AUTOMATIC
operating status (DIP switch 4 = OFF).
→Screw off the transparent cap of the positioner to operate the
keys and DIP switches.
1234
ON DIP
Communications
interface
LED 1
LED 2
DIP Switches
Key 1
Key 2
Fig. 14: Automatic adjustment X.TUNE
→Start the X.TUNE by pressing key 16) for 5 s.
While the X.TUNE is running, LED 1 flashes quickly (green).
When the automatic adjustment is complete, LED 1 flashes slowly
(green)7).
The changes are automatically transferred to the memory (EEPROM)
provided the X.TUNE function is successful.
NOTE!
Damage or malfunction due to penetration of dirt and humidity!
• To observe protection class IP65 / IP67, screw the transparent
cap in all the way.
→Close the device (assembly tool: 6740778)).
Important:
When the Teach function is activated the actuator cannot
be actuated via the AS Interface.
6) The X.TUNE can also be started via communications software.
7) If a fault occurs, LED 1 is lit red.
8) The assembly tool (674077) is available from your Bürkert sales office.
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