Siemens SIPART PS2 6DR5 series User manual

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© Siemens AG 2013. All rights reserved
A5E03436655-02, 01/2013 3
SIPART
Electropneumatic positioners
SIPART PS2 (6DR5...)
Compact Operating Instructions
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent damage to property. The
notices referring to your personal safety are highlighted in the manual by a safety alert symbol, notices referring only to property damage
have no safety alert symbol. These notices shown below are graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will be used. A notice warning of
injury to persons with a safety alert symbol may also include a warning relating to property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by personnel qualified for the specific task in accordance with
the relevant documentation, in particular its warning notices and safety instructions. Qualified personnel are those who, based on their
training and experience, are capable of identifying risks and avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products
and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage,
installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any
problems. The permissible ambient conditions must be complied with. The information in the relevant documentation must be observed.
1 Introduction
1.1 Purpose of this documentation
These instructions are a brief summary of important features, functions and safety information, and contain all information
required for safe use of the device. It is your responsibility to read the instructions carefully prior to installation and
commissioning. In order to use the device correctly, first review its principle of operation.
The instructions are aimed at persons who mechanically assemble the device, connect it electrically, and start it up.
To achieve optimum usage of the device, read the detailed version of the manual.
See also
Catalog process instrumentation (http://www.siemens.com/processinstrumentation/catalogs)
Product information on SIPART PS2 in the Internet (http://www.siemens.com/sipartps2)

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4 A5E03436655-02, 01/2013
1.2 History
The following table shows the most important changes in the documentation compared to the previous edition.
Edition Comment
01
03/2011
First edition
02
01/2013
Revision of the warning information as well as chapters "Technical data (Page 35)", "Connecting (Page 14)"
and "Commissioning (Page 24)".
1.3 Purpose
The electropneumatic positioner is used for the continuous control of process valves with pneumatic drives in the following
industries.
● Chemicals
● Oil and gas
● Energy production
● Food and beverages
● Pulp and paper
● Water/waste water
● Pharmaceutical industry
● Offshore plants
Operate the device according to the specifications in Chapter "Technical data (Page 35)".
For additional information, refer to the operating instructions for the device.
1.4 Checking the consignment
1. Check the packaging and the device for visible damage caused by inappropriate handling during shipping.
2. Report any claims for damages immediately to the shipping company.
3. Retain damaged parts for clarification.
4. Check the scope of delivery by comparing the shipping documents with your order for correctness and completeness.
WARNING
Using a damaged or incomplete device
Danger of explosion in hazardous areas.
● Do not use any damaged or incomplete devices.

SIPART PS2 (6DR5...)
A5E03436655-02, 01/2013 5
Design of the nameplate
IS, Class I, Div 1, ABCD
S N°:
-Z A40
-
-
Ta = -30 …50(T6)/80(T4)°C
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Inmetro Logo
Siemens AG, Industry Sector
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-II2G Ex ia IIC T6/T4 Gb
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FM Logo
6DR5
NEMA T
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i/p Positioner IP66
-
N1A6101234567
MADE IN FRANCE
IS, Class I, Zone 1, IIC
Technical data and temperature classes see certificate
SIPART PS2
ATEX Logo
TÜV 11.0287TÜV10 ATEX555781X / IECEx TUN 09.0020X
Install per control Drawing A5E00065622D
/
2 * 0 - * E * 00 - * * A *
SW: 4.00.00
-
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#REF!
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① Manufacturer ⑧ Manufacturer serial number
② Consult operating instructions ⑨ Place of manufacture
③ Safety class ⑩ Rated signal range
④ Auxiliary power (air supply) ⑪ Auxiliary power supply
⑤ Approvals ⑫ Ordering supplement (Order code)
⑥ ATEX/IECEx marking for hazardous area ⑬ Order number
⑦ FM/CSA marking for hazardous area ⑭ Product name
Figure 1-1 Nameplate layout, example
1.5 Transportation and storage
To guarantee sufficient protection during transport and storage, observe the following:
● Keep the original packaging for subsequent transportation.
● Devices/replacement parts should be returned in their original packaging.
● If the original packaging is no longer available, ensure that all shipments are properly packaged to provide sufficient
protection during transport. Siemens cannot assume liability for any costs associated with transportation damages.
CAUTION
Insufficient protection during storage
The packaging only provides limited protection against moisture and infiltration.
● Provide additional packaging as necessary.
Special conditions for storage and transportation of the device are listed in "Technical data" (Page 35).
1.6 Notes on warranty
The contents of this manual shall not become part of or modify any prior or existing agreement, commitment or legal
relationship. The sales contract contains all obligations on the part of Siemens as well as the complete and solely applicable
warranty conditions. Any statements regarding device versions described in the manual do not create new warranties or
modify the existing warranty.
The content reflects the technical status at the time of publishing. Siemens reserves the right to make technical changes in
the course of further development.

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6 A5E03436655-02, 01/2013
2 Safety instructions
2.1 Requirement for safe use
This device left the factory in good working condition. In order to maintain this status and to ensure safe operation of the
device, observe these instructions and all the specifications relevant to safety.
Observe the information and symbols on the device. Do not remove any information or symbols from the device. Always
keep the information and symbols in a completely legible state.
2.1.1 Warning symbols on the device
Symbol Meaning
Consult operating instructions
Hot surface
Isolate the device from power using a circuit-breaker
Protect the device from shocks (otherwise the specified degree of protection is not guaranteed)
Protective insulation; device in protection class II
2.1.2 Laws and directives
Observe the test certification, provisions and laws applicable in your country during connection, assembly and operation.
These include, for example:
● National Electrical Code (NEC - NFPA 70) (USA)
● Canadian Electrical Code (CEC) (Canada)
Further provisions for hazardous area applications are for example:
● IEC 60079-14 (international)
● EN 60079-14 (EC)
2.1.3 Conformity with European directives
The CE marking on the device shows conformity with the regulations of the following European guidelines:
Electromagnetic Compatibility EMC
2004/108/EC
Directive of the European Parliament and of the Council on the approximation of the
laws of the Member States relating to electromagnetic compatibility and repealing
Directive 89/336/EEC.
Atmosphère explosible ATEX
94/9/EC
Directive of the European Parliament and the Council on the approximation of the
laws of the Member States concerning equipment and protective systems intended
for use in potentially explosive atmospheres.
The applied standards can be found in the EC conformity declaration of the device.

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A5E03436655-02, 01/2013 7
2.2 Improper device modifications
WARNING
Improper device modifications
Danger to personnel, system and environment can result from modifications to the device, particularly in hazardous areas.
● Only carry out modifications that are described in the instructions for the device. Failure to observe this requirement
cancels the manufacturer's warranty and the product approvals.
2.3 Requirements for special applications
Due to the large number of possible applications, each detail of the described device versions for each possible scenario
during commissioning, operation, maintenance or operation in systems cannot be considered in the instructions. If you need
additional information not covered by these instructions, contact your local Siemens office or company representative.
Note
Operation under special ambient conditions
We highly recommend that you contact your Siemens representative or our application department before you operate the
device under special ambient conditions as can be encountered in nuclear power plants or when the device is used for
research and development purposes.
2.4 Use in areas subject to explosion hazard
Qualified personnel for hazardous area applications
Persons who install, assemble, commission, operate and service the device in a hazardous area must have the following
specific qualifications:
● They are authorized, trained or instructed in operating and maintaining devices and systems according to the safety
regulations for electrical circuits, high pressures, aggressive and hazardous media.
● They are authorized, trained, or instructed in carrying out work on electrical circuits for hazardous systems.
● They are trained or instructed in maintenance and use of appropriate safety equipment according to the pertinent safety
regulations.
WARNING
Unsuitable device for the hazardous area
Danger of explosion.
● Only use equipment that is approved for use in the intended hazardous area and labelled accordingly.
See also
Technical data (Page 35)
WARNING
Loss of safety of device with type of protection "Intrinsic safety Ex i"
If the device has already been operated in non-intrinsically safe circuits or the electrical specifications have not been
observed, the safety of the device is no longer ensured for use in hazardous areas. There is a danger of explosion.
● Connect the device with type of protection "Intrinsic safety" solely to an intrinsically safe circuit.
● Observe the specifications for the electrical data on the certificate and in Chapter "Technical data (Page 35)".

SIPART PS2 (6DR5...)
8 A5E03436655-02, 01/2013
3 Installing/mounting
3.1 Basic safety instructions
WARNING
High operating force with pneumatic drives
Risk of injury when working on control valves due to the high operating force of the pneumatic drive.
● Please observe the corresponding safety instructions for the pneumatic actuator in use.
WARNING
Lever for position detection
Danger of crushing and shearing with mounting kits which use a lever for position detection. During commissioning and
ongoing operation, severing or squeezing of limbs could occur as a result of the lever. Risk of injury when working on
control valves due to the high operating force of the pneumatic drive.
● Do not reach into the range of motion of the lever following mounting of the positioner and mounting kit.
WARNING
Impermissible accessories and spare parts
Danger of explosion in areas subject to explosion hazard.
● Only use original accessories or original spare parts.
● Observe all relevant installation and safety instructions described in the instructions for the device or enclosed with the
accessory or spare part.
WARNING
It is possible to damage the cover gasket
If the cover gasket is not positioned correctly in the groove of the base plate, it could be damaged when the cover is
mounted and screwed tight.
● Therefore make sure that the gasket is seated correctly.
WARNING
Open cable inlet or incorrect cable gland
Danger of explosion in hazardous areas.
● Close the cable inlets for the electrical connections. Only use cable glands or plugs which are approved for the relevant
type of protection.
See also
Technical data (Page 35)
WARNING
Exceeded maximum ambient or process media temperature
Danger of explosion in hazardous areas.
Device damage.
● Make sure that the maximum permissible ambient and process media temperatures of the device are not exceeded.
Refer to the information in Chapter "Technical data (Page 35)".

SIPART PS2 (6DR5...)
A5E03436655-02, 01/2013 9
CAUTION
Unsuitable compressed air
Device damage. As a general rule, the positioner must only be operated with dry and clean compressed air.
● Use the customary water separators and filters. An additional dryer is required in extreme cases.
● Use dryers, especially if you operate the positioner at low ambient temperatures.
CAUTION
Prior to working on the control valve
Danger of injury.
● Before starting work on the control valve, move it into the safety position.
● Make sure that the control valve has reached the safety position.
● If you only interrupt the pneumatic auxiliary power to the positioner, it may be the case that the safety position is only
reached following a certain delay.
WARNING
Mechanical impact energy
Protect the 6DR5...0-.G...-.... version of the positioner from mechanical impact energy greater than 1 joule; this ensures
that the IP66 degree of protection is guaranteed.
When mounting, observe the following sequence imperatively to avoid injuries or mechanical damage to the
positioner/mounting kit:
1. Mount the positioner mechanically.
2. Connect the electrical auxiliary power supply.
3. Connect the pneumatic auxiliary power supply.
4. Commission the positioner.
NOTICE
Impact energy and torque
For versions 6DR5a.b-.Gc..-...., where a = 0, 2, 5, 6; b = 0, 1; c = G, N, M, P, Q, the following is applicable:
The device must be protected against power surges of over one joule.
For versions 6DR5a.b-.Gc..-...., where a = 0, 2, 5, 6; b = 0; c = G, N, M, P, Q, the following is applicable:
The maximum torque on the thread of the cable gland should not exceed 67 Nm.
3.1.1 Proper mounting
NOTICE
Incorrect mounting
The device can be damaged, destroyed, or its functionality impaired through improper mounting.
● Before installing ensure there is no visible damage to the device.
● Make sure that process connectors are clean, and suitable gaskets and glands are used.
● Mount the device using suitable tools. Refer to the information in Chapter "Constructional design (Page 36)", for
example installation torques requirements.

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10 A5E03436655-02, 01/2013
CAUTION
Loss of degree of protection
Damage to device if the enclosure is open or not properly closed. The degree of protection specified on the nameplate or in
Chapter "Technical data (Page 35)" is no longer guaranteed.
● Make sure that the device is securely closed.
3.2 Mounting the linear actuator
For linear actuators, use the "linear actuator" mounting kit 6DR4004-8V or the integrated attachment.
You require different installation parts depending on the selected actuator type. The mounting kit is suitable for a stroke of 3
to 35 mm. For a larger stroke range, you require a separately ordered lever 6DR4004-8L. Refer to the detailed operating
instructions for further information on mounting.
3.3 Mounting the part-turn actuator
You require an actuator-specific VDI/VDE 3845 mount to install the positioner on a part-turn actuator. You receive the mount
and screws from the actuator manufacturer. Ensure that the mount has a sheet metal thickness of > 4 mm and
reinforcements. You also need the mounting kit 6DR4004-8D or the stainless steel coupling TGX: 16300-1556. Refer to the
detailed operating instructions for further information on mounting.
3.4 Using the positioner in a humid environment
Introduction
This information contains important notes for the installation and operation of the positioner in a wet environment with
frequent and heavy rains and/or continuous tropical dew. The IP66 degree of protection is no longer adequate in this
environment, especially when there is a risk of water freezing.
Favorable and unfavorable mounting positions
Avoid the unfavorable mounting positions:
● To prevent fluids seeping through during normal operation of the device, e.g. through exhaust air openings.
● Otherwise the display becomes poorly legible.
Figure 3-1 Favorable and unfavorable mounting positions
Additional measures to prevent liquids from seeping through
Take additional measures to prevent liquids from seeping through if the conditions force you to operate the positioner in an
unfavorable mounting position.
Additional measures required to prevent liquids from seeping through depend on the selected mounting position. You may
also require:
● Gland with sealing ring, e.g. FESTO: CK - 1 / 4-PK-6
● Approximately 20 to 30 cm plastic hose, e.g. FESTO: PUN - 8 x 1.25 SW
● Cable tie; the number and the length depend on the local conditions.

SIPART PS2 (6DR5...)
A5E03436655-02, 01/2013 11
Procedure
1. Install the casing such that rain water or condensate running along the pipes can be drained before the terminal strip of
the positioner.
2. Check the seals of electrical connections for perfect fitting.
3. Check the seal in the enclosure cover for damage and contaminations. Clean and/or replace if required.
4. Install the positioner such that the sintered bronze attenuator at the bottom side of the enclosure points downwards in the
vertical mounting position. If this is not possible, replace the attenuator with a suitable gland with a plastic hose.
Procedure for installing the plastic hose on the gland
1. Unscrew the sintered bronze attenuator from the exhaust air opening at the bottom side of the enclosure.
2. Screw in the aforementioned gland into the exhaust air opening.
3. Install the aforementioned plastic hose into the gland and check whether it fits firmly.
4. Fasten the plastic hose with a cable tie onto the control valve such that the opening points downwards.
5. Ensure that the plastic hose does not have any kinks and the exhaust air flows out without any hindrance.
3.5 Positioners subjected to fast acceleration or strong vibration
3.5.1 Notes on use
The electropneumatic positioner has a friction clutch and a switchable gear. The positioner can therefore be universally used
on part-turn and linear actuators. As a result, you need not follow the zero point in case of part-turn actuators and a
symmetrical mounting in case of linear actuators. The working area can be set later using the friction clutch.
The switchable gear also allows you to adjust the positioner to small or large strokes.
Strong acceleration forces act on control valves that are subjected to heavy mechanical loads, e.g. breakaway valves,
strongly shaking or vibrating valves, as well as in case of "vapor shocks". These forces may be much higher than the
specified data. This may move the friction clutch in extreme cases.
The positioner is equipped with an arrester device for the friction clutch in order to counter these extreme cases. The setting
of the transmission ratio selector can also be arrested. This prevents a displacement due to extreme accelerations or strong
vibrations. These setting options are marked using additional signs and symbols.
Arrester device
Friction clutch Transmission ratio selector
r r

SIPART PS2 (6DR5...)
12 A5E03436655-02, 01/2013
33°
90°
r
r



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① Arrester device
② Unplug
③ Friction clutch
④ Lock
Figure 3-2 Arrester device and lock
3.5.2 Friction clutch
Procedure
NOTICE
The following is applicable for the "flameproof enclosure" version:
● Move only the outer friction clutch. The inner friction clutch is fixed when using a flameproof enclosure.
● Do not open the flameproof enclosure of the positioner in explosion-prone atmospheres. An additional friction clutch is
therefore provided on the outside of the positioner axis. Move only the outer friction clutch.
After installing the positioner and commissioning it completely, set the torque of the friction clutch as follows:
1. Insert a commercially available, approximately 4 mm wide screwdriver in the slit of the yellow wheel on the module cover.
2. Move the yellow wheel anticlockwise using the screwdriver until it noticeably engages. This intensifies the torque of the
friction clutch.
3. A fixed friction clutch is characterized by an approximately 1 mm wide gap between the yellow and the black wheels.
4. For zero balancing, for example, after changing the actuator, first reduce the torque by rotating clockwise up to the end
stop of the yellow wheel. After zero balancing, fix the friction clutch again as described above.
3.5.3 Transmission ratio selector
Procedure
Lock the transmission ratio selector starting from the neutral position (condition at delivery) as follows:
1. Move the yellow wheel below the terminals using a commercially available, approximately 4 mm wide screwdriver
anticlockwise or clockwise depending on the 33° or 90° position that you have selected until it noticeably engages.
2. Note that the transmission ratio selector can now be moved only after unlatching the anchorage. You must therefore
bring the yellow ring back to the neutral position if you wish to move the transmission ratio selector, e.g. after changing
the actuator.

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A5E03436655-02, 01/2013 13
3.6 External position detection
WARNING
External position detection system
Versions with flameproof enclosures may not be operated with an external position detection system.
The aforementioned measures are not adequate in some applications. For example, continuous and strong vibrations, high
or too low ambient temperatures and nuclear radiation.
The position detection system and the control unit are mounted separately for these applications. A universal component is
available for this purpose. It is suitable for part-turn and linear actuators. You will require the following:
● An external position detection system with the order number C73451-A430-D78 comprising a positioner enclosure with
an integrated friction clutch, potentiometer as well as different blanking plugs and seals.
● Or a contactless explosion-proof non contacting system (e.g.6DR4004-6N).
● A positioner
● A three-pole cable to connect components.
● An EMC filter module with the order number C73451-A430–D23 is provided in a set along with cable clamps and M20
cable glands.
The EMC filter module is always used for the control unit whenever an external position detection system is used instead of
the internal position sensor. An external position detection system is, for example, a potentiometer with a 10 kΩ resistance
or a non contacting system.
3.7 Installing option modules
A number of option modules are provided for the positioner. Different option modules are available depending on the version
of the device. Only the available option modules are listed below.
For additional information and the corresponding safety notes to be observed when installing the option modules, refer to the
detailed operating instructions for your respective device version.
Option modules in standard and intrinsically safe versions
The following option modules are available:
● Iy module
● Alarm module
● SIA module
● Limit value contact module
● EMC filter module
Option modules in "flameproof enclosure" version
The following option modules are available:
● Iy module
● Alarm module

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4 Connecting
4.1 Electric connection
4.1.1 Basic safety instructions
WARNING
Improper power supply
Danger of explosion in hazardous areas as result of incorrect power supply, e.g. using direct current instead of alternating
current.
● Connect the device in accordance with the specified power supply and signal circuits. The relevant specifications can
be found in the certificates, in Chapter "Technical data (Page 35)" or on the nameplate.
WARNING
Unsafe extra-low voltage
Danger of explosion in hazardous areas due to voltage flashover.
● Connect the device to an extra-low voltage with safe isolation (SELV).
WARNING
Connecting device in energized state
Danger of explosion in hazardous areas.
● Connect devices in hazardous areas only in a de-energized state.
Exceptions:
● Circuits of limited energy may also be connected in the energized state in hazardous areas.
● Exceptions for type of protection "Non-sparking nA" (Zone 2) are regulated in the relevant certificate
WARNING
Lack of equipotential bonding
Danger of explosion through compensating currents or ignition currents through lack of equipotential bonding.
● Ensure that the device is potentially equalized.
Exception: It may be permissible to omit connection of the equipotential bonding for devices with type of protection
"Intrinsic safety Ex i".
WARNING
Unprotected cable ends
Danger of explosion through unprotected cable ends in hazardous areas.
● Protect unused cable ends in accordance with IEC/EN 60079-14.
WARNING
Improper laying of shielded cables
Danger of explosion through compensating currents between hazardous area and the non-hazardous area.
● Only ground shielded cables that run into the hazardous area at one end.
● If grounding is required at both ends, use an equipotential bonding conductor

SIPART PS2 (6DR5...)
A5E03436655-02, 01/2013 15
WARNING
Unsuitable cables and/or cable glands
Danger of explosion in hazardous areas.
● Only use suitable cables and cable glands complying with the requirements specified in Chapter "Technical data
(Page 35)".
● Tighten the cable glands in accordance with the torques specified in Chapter "Technical data (Page 36)".
● When replacing cable glands use only cable glands of the same type.
● After installation check that the cables are seated firmly.
WARNING
Incorrect selection of type of protection
Danger of explosion in areas subject to explosion hazard.
This device is approved for several types of protection.
1. Decide in favor of one type of protection.
2. Connect the device in accordance with the selected type of protection.
3. In order to avoid incorrect use at a later point, make the types of protection that are not used permanently
unrecognizable on the nameplate.
NOTICE
Condensation in the device
Damage to device through formation of condensation if the temperature difference between transportation or storage and
the mounting location exceeds 20 °C (68°F).
● Before taking the device into operation let the device adapt for several hours in the new environment.
NOTICE
Ambient temperature too high
Damage to cable sheath.
● At an ambient temperature ≥ 60 °C (140 °F), use heat-resistant cables suitable for an ambient temperature at least 20
°C (68 °F) higher.
Two-wire mode
NOTICE
Connection of voltage source to current input
Device damage if a voltage source is connected to the current input Iw (terminals 6 and 7).
● Never connect the current input Iw to a voltage source, otherwise the positioner may be destroyed.
● Always use a voltage source with a maximum output current of I = 20 mA.
Note
Improvement of interference immunity
● Lay signal cables separate from cables with voltages > 60 V.
● Use cables with twisted wires.
● Avoid getting too close to large electrical process cells.
● Use shielded cables to guarantee the full specification according to HART.
● Take account of the conditions specified in the technical data for HART communication.

SIPART PS2 (6DR5...)
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4.1.1.1 Additional safety notes for PA and FF
If the bus shield is fully effective, the interference immunity and the interference emission conform to the specifications. The
following measures ensure that the bus shield is fully effective:
● The shields have been connected to the metallic connections of the positioner.
● The shields have been laid up to the terminal boxes, the distributor and the transceiver.
Note
Dissipation of glitch impulses/equipotential bonding
In order to dissipate glitch impulses, the positioner must be connected to a potential equalizing cable (earth potential)
using a low resistance. The positioner in the Makrolon enclosure is therefore equipped with an additional cable. Connect
the this cable to the shield of the bus cable and the potential equalizing cable using a cable clamp.
Devices in the stainless steel or aluminum enclosure have a corresponding terminal on the outer side of the enclosure.
This terminal must also be connected to the potential equalizing cable.
For applications in hazardous areas, ensure an adequately suitable equipotential bonding between the hazardous and
non-hazardous areas.
The positioner is equipped with an additional input (terminal 81 [+] and terminal 82 [-]) to approach the safety position. After
activating this function, this input must be continuously supplied with +24 V in order to retain the normal control function.
If this auxiliary voltage fails or is switched, the exhaust air valve is forced-opened and the actuator moves to the defined
safety position so that the actuator cannot be moved using the buttons on the device and the master.
Communication with the master is still possible. The coding bridge on the basic electronics is used to activate this function. It
can be accessed after removing the module cover, and must be switched from the right position (delivery state) to the left
position.
4.1.2 Device without explosion protection/Device with Ex d type of protection
4.1.2.1 Basic device (without and with HART)
Connection diagram for order numbers 6DR50..-0N...; 6DR50.5-0E...; 6DR51..-0N...; 6DR51.5-0E...
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,
① Basic electronics ③ HART communicator only for 6DR51..-0N... und
6DR51.5-0E...
② Binary input 1 ④ Power source
Figure 4-1 Device version 2-wire (without Ex/with Ex d)

SIPART PS2 (6DR5...)
A5E03436655-02, 01/2013 17
Connection diagram for order numbers 6DR52..-0N...; 6DR52.5-0E...; 6DR53..-0N...; 6DR53.5-0E...
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① Basic electronics ③ HART communicator only for 6DR52..-0N... und
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② Binary input 1 ④ Power source
Figure 4-2 Device version 2-/3-/4-wire, with connection type 2-wire (without Ex/with Ex d)
Connection diagram for order numbers 6DR52..-0N...; 6DR52.5-0E...; 6DR53..-0N...; 6DR53.5-0E...
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Figure 4-3 Device version 2-/3-/4-wire, with connection type 3-/4-wire (without Ex/with Ex d)
4.1.2.2 Split range
For further information about "Split-range" operation, refer to the detailed operating instructions for your respective device
version.

SIPART PS2 (6DR5...)
18 A5E03436655-02, 01/2013
4.1.2.3 Basic device (PA)
Connection diagram for order numbers 6DR55..-0N…; 6DR55.5-0E...
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② Input: Safety shutdown ④ Power source
Figure 4-4 Device version 2-wire PROFIBUS PA (without Ex/with Ex d)
4.1.2.4 Basic device (FF)
Connection diagram for order numbers 6DR56..-0N...; 6DR56.5-0E...
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② Input: Safety shutdown ④ Power source
Figure 4-5 Device version 2-wire FOUNDATION Fieldbus (without Ex/with Ex d)
4.1.3 Device with Ex i/Ex n/Ex t type of protection
WARNING
With intrinsically device version (Ex i)
Risk of explosion in hazardous areas.
For intrinsically safe device versions only the certified circuits may be connected as auxiliary power supply, control and
signal circuits.
● Make sure that the power source of the used circuits is marked as intrinsically safe.

SIPART PS2 (6DR5...)
A5E03436655-02, 01/2013 19
4.1.3.1 Basic device (with and without HART)
Connection diagram for order numbers 6DR50..-0E/D/F/G/K...; 6DR51..-0E/D/F/G/K...
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③ Basic electronics ⑥ Power source
Figure 4-6 Device version 2-wire (Ex i/Ex n/Ex t)
Connection diagram for order numbers 6DR52..-0E/D/F/G/K...; 6DR53..-0E/D/F/G/K...
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③ Basic electronics ⑥ Power source
Dotted connection lines: only for three-wire connection
Figure 4-7 Device version 2-/3-/4-wire, with connection type 2-wire (Ex i/Ex n/Ex t)

SIPART PS2 (6DR5...)
20 A5E03436655-02, 01/2013
Connection diagram for order numbers 6DR52..-0E/D/F/G/K...; 6DR53..-0E/D/F/G/K...
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① Non-hazardous area ④ Binary input 1
② Potentially explosive atmosphere ⑤ HART communicator
only for 6DR52..-0E/D/F/G/K...
③ Basic electronics ⑥ Power source
Dotted connection lines: only for three-wire connection
Figure 4-8 Device version 2-/3-/4-wire, with connection type 3-/4-wire (Ex i/Ex n/Ex t)
4.1.3.2 Split range
For further information about "Split-range" operation, refer to the detailed operating instructions for your respective device
version.