Siemens SIPART PS2 6DR5xx0 series Administrator guide

© Siemens AG 2017. All rights reserved
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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.

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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. 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 instructions.
See also
Process instrumentation catalog (http://www.siemens.com/processinstrumentation/catalogs)
SIPART PS2 product information (http://www.siemens.com/sipartps2)
1.2
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 section "Technical data (Page 38)".
For additional information, refer to the operating instructions for the device.
1.3
Checking the consignment
1. Check the packaging and the delivered items for visible damage.
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 your order to the shipping documents for correctness and completeness.

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WARNING
Using a damaged or incomplete device
Risk of explosion in hazardous areas.
•
Do not use damaged or incomplete devices.
1.4
Nameplates
Layout of the nameplate
①
Manufacturer
⑧
Auxiliary power (supply air PZ)
②
Protection class
⑨
Software/hardware version
③
Consult operating instructions
⑩
Place of manufacture
④
Conformity with country-specific directives
⑪
Auxiliary power
⑤
Built-in option module
⑫
Ordering supplement (Order code)
⑥
QR code to the mobile website with device-specific
information on the product
⑬
Article number
⑦
Serial number
⑭
Product name
Figure 1-1 Nameplate layout, example
Layout of Ex nameplate
①
Approvals
③
FM/CSA marking for hazardous area
②
ATEX/IECEx marking for hazardous area
④
Permitted ambient temperature for the hazardous
area of the corresponding temperature class
Figure 1-2 Ex nameplate layout, example

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1.5
Security information
Siemens provides products and solutions with industrial security functions that support the secure operation of plants,
systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and
continuously maintain – a holistic, state-of-the-art industrial security concept. Siemens’ products and solutions only form one
element of such a concept.
Customer is responsible to prevent unauthorized access to its plants, systems, machines and networks. Systems, machines
and components should only be connected to the enterprise network or the internet if and to the extent necessary and with
appropriate security measures (e.g. use of firewalls and network segmentation) in place.
Additionally, Siemens’ guidance on appropriate security measures should be taken into account. For more information about
industrial security, please visit:
http://www.siemens.com/industrialsecurity
Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly
recommends to apply product updates as soon as available and to always use the latest product versions. Use of product
versions that are no longer supported, and failure to apply latest updates may increase customer’s exposure to cyber
threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS Feed under:
http://www.siemens.com/industrialsecurity
1.6
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 38).
1.7
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.
2
Safety instructions
2.1
Precondition for 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.

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2.2
Warning symbols on the device
Symbol
Meaning
Consult operating instructions
2.3
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)
2.4
Conformity with European directives
The CE marking on the device shows conformity with the regulations of the following European guidelines:
Electromagnetic compatibility
EMC
2014/30/EU
Directive of the European Parliament and of the Council on the harmonization of the laws of
the Member States relating to electromagnetic compatibility.
Atmosphère expl
osible
ATEX
2014/34/EU
Directive of the European Parliament and of the Council on the harmonization of the laws of
the Member States relating to equipment and protective systems intended for use in
potentially explosive atmospheres.
The directives applied can be found in the EU declaration of conformity for the associated device.
2.5
Improper device modifications
WARNING
Improper device modifications
Risk 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.
WARNING
Improper modification on positioner 6DR5...6
Danger of explosion. The pneumatic terminal plate on the SIPART PS2 positioner 6DR5..6 is a safety-related component
of the flameproof enclosure.
•Never loosen the screws
①
of the pneumatic terminal plate.
Figure 2-1 Screws of the pneumatic terminal plate on the positioner 6DR5..6

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2.6
Use in areas subject to explosion hazard
Qualified personnel for hazardous area applications
Persons who install, connect, 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
Risk of explosion.
•
Only use equipment that is approved for use in the intended hazardous area and labelled accordingly.
See also
Technical data (Page 38)
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 risk 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/or in Auto-Hotspot.
See also
Technical data (Page 38)
3
Installing/mounting
3.1
Basic safety instructions
WARNING
High operating force with pneumatic actuators
Risk of injury when working on control valves due to the high operating force of the pneumatic actuator.
•
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 actuator.
•
Do not reach into the range of motion of the lever following mounting of the positioner and mounting kit.

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WARNING
Impermissible accessories and spare parts
Risk 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
Exceeded maximum permissible operating pressure
Risk of injury or poisoning.
The maximum permissible operating pressure depends on the device version, pressure limit and temperature rating. The
device can be damaged if the operating pressure is exceeded. Hot, toxic and corrosive process media could be released.
Ensure that maximum permissible operating pressure of the device is not exceeded. Refer to the information on the
nameplate and/or in Technical data (Page 38).
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
Please note the following before working on the control valve and when attaching the positioner
Danger of injury.
•Prior to working on the control valve, you must move the control valve into a completely pressureless state. Proceed as
follows:
–Depressurize the actuator chambers.
–Switch off the supply air PZ.
–Lock the valve in its position.
•Make sure that the valve has reached the pressureless state.
•If you interrupt the pneumatic auxiliary power to the positioner, the pressureless position may only be reached after a
certain waiting time.
•When mounting, observe the following sequence imperatively to avoid injuries or mechanical damage to the
positioner/mounting kit:
–Mount the positioner mechanically.
–Connect the electrical auxiliary power supply.
–Connect the pneumatic auxiliary power supply.
–
Commission the positioner.

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WARNING
Mechanical impact energy
In order to ensure
the degree of protection of the housing (IP66), protect the housing versions of the positioners listed here
from mechanical impact energy:
•6DR5..3; not greater than 2 Joule
•6DR5..0; not greater than 1 Joule
•
6DR5..1 with inspection window; not greater than 1 Joule
NOTICE
Torque with NPT screwed gland
Device damage. The maximum torque of the cable gland must not be exceeded.
•To avoid damage to the device, the NPT adapter must be held in place while the NPT gland is screwed into the NPT
adapter. Refer to the section "Technical specifications > Construction (Page 40)" for the torque value.
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 Construction (Page 40) for installation torque
requirements.
CAUTION
Loss of type of protection
Damage to device if the enclosure is open or not properly closed. The type of protection specified on the nameplate or in
Technical data (Page 38) 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
The positioner enclosure provides IP66 protection with an intended installation position. It can therefore be operated in a
moist or wet environment in the mounting positions shown below. Do not use other mounting positions since it would then be
possible for liquids, fluff, fibers or dusts to enter the device via the exhaust openings.

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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.
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
The electropneumatic positioner has an gear latch for the friction clutch and for the transmission ratio selector.
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 cause the friction clutch to move in extreme cases.
The positioner is equipped with an gear latch for the friction clutch to counter these extreme cases. The setting of the
transmission ratio selector can also be locked.
The locking procedure is illustrated and described below.

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Note
Use of external NCS sensor / internal NCS module
If
you use the accessory part "NCS sensor for contactless position measurement" or a built-in internal NCS module, the
locking and fixing measures described in this section are not
necessary.
Overview diagram
NOTICE
Wrong detection of the rotary or part-turn movement
A different setting of the transmission ratio selector and the gear latch results in a hysteresis in position detection. The
hysteresis in position detection can result in unstable control behavior of the higher level control loop.
•
Make sure the transmission ratio selector ⑤and the gear latch ①are set to the same value, either to 33° or to 90°.
①
Gear latch
⑥
Friction clutch
②
Locking transmission ratio to 33°
⑦
Friction clutch latch
③
Neutral position
⑧
Locking friction clutch
④
Locking transmission ratio to 90°
⑨
Release friction clutch
⑤
Transmission ratio selector
Figure 3-2 Locking friction clutch and transmission ratio
Requirements
●The positioner is mounted.
●You know whether the transmission ratio is to be set to 33° or 90°.
●The positioner has been commissioned successfully, i.e. initialization was completed with "FINISH".

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Procedure
NOTICE
The following is applicable for the "flameproof enclosure" version:
•A friction clutch is provided on the outside of the positioner axis. Change the work area using this friction clutch.
•
Do not open the flameproof enclosure of the positioner in explosion-prone atmospheres.
Fix the setting acquired by initialization as follows:
1. Make sure the gear latch ①is in neutral position ③. The neutral position is between 33° and 90°.
2. Make sure the transmission ratio selector ⑤is in the correct position.
3. Fix the transmission ratio with the gear latch ①. Turn the gear latch ①with a standard approx. 4 mm wide screwdriver
until the gear latch ①locks. Turning right locks the transmission ratio to 33°②. Turning left locks the transmission ratio
to 90°④. The transmission ratio is locked.
Note
Changing the setting of the transmission ratio selector
The setting of the transmission ratio selector
⑤can only be changed effectively if the gear latch ①is in the neutral
position
③.
4. To fix the friction clutch ⑥insert a standard approx. 4 mm wide screwdriver in the friction clutch gear latch ⑦.
5. Use the screwdriver to turn the friction clutch gear latch ⑦counterclockwise until it engages. The friction clutch ⑥is
locked.
3.6
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:
●Position feedback module
●Alarm module
●SIA module
●Mechanical limit switch module
●EMC filter module
●NCS sensor
●Internal NCS module
Option modules in "flameproof enclosure" version
The following option modules are available:
●Position feedback module
●Alarm module
●Internal NCS module

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3.6.1
Internal NCS module
The internal NCS module is used for wear-free position detection and is an optional equipment version in the positioner. The
internal NCS module is installed as an alternative to position feedback module at the same slot in the positioner.
4
Connecting
4.1
Basic safety instructions
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.
WARNING
Unsuitable cables, cable glands and/or plugs
Risk of explosion in hazardous areas.
•Use only cable glands/plugs that comply with the requirements for the relevant type of protection.
•Tighten the cable glands in accordance with the torques specified in Technical data (Page 38).
•Close unused cable inlets for the electrical connections.
•When replacing cable glands use only cable glands of the same type.
•
After installation check that the cables are seated firmly.
See also
Construction (Page 40)
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 (36 °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 (36 °F) higher.
WARNING
Improper power supply
Risk 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 Technical data (Page 38) or on the nameplate.

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WARNING
Unsafe extra-low voltage
Risk of explosion in hazardous areas due to voltage flashover.
•
Connect the device to an extra-low voltage with safe isolation (SELV).
WARNING
Lack of equipotential bonding
Risk 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
Risk 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
Risk of explosion through compensating currents between hazardous area and the non-hazardous area.
•Shielded cables that cross into hazardous areas should be grounded only at one end.
•
If grounding is required at both ends, use an equipotential bonding conductor.
WARNING
Connecting device in energized state
Risk of explosion in hazardous areas.
•Connect devices in hazardous areas only in a de-energized state.
Exceptions
:
•Devices having the type of protection "Intrinsic safety Ex i" may also be connected in energized state in hazardous
areas.
•
Exceptions for type of protection "Increased safety ec" (Zone 2) are regulated in the relevant certificate.
WARNING
Incorrect selection of type of protection
Risk 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.

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NOTICE
Standard cable gland/torque
Device damage.
•Owing the reasons pertaining to tightness (IP enclosure rating) and the required tensile strength, only use the cables
having a diameter ≥8 mm for standard M20x1.5 cable gland, or use a suitable seal insert in case of smaller diameters.
•In the NPT version, the positioner is delivered with a coupling. When inserting a counter piece in the coupling, ensure
that the maximum permissible torque of 10 Nm is not exceeded.
CAUTION
Maximum AC/DC switching voltage with UL approval E344532
The mechanical limit switch module 6DR4004-
6K
is approved for use for positioners with UL approval. The maximum
supply voltage in this case is 30 V AC/DC.
The mechanical limit switch module 6DR4004-
8K
is not approved for use for positioners with UL approval.
If this information is ignored, the UL approval for the mechanical limit switch module for the positioner becomes invalid.
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 Iwto 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.
•
Keep device and cables in distance to strong electromagnetic fields.
•
Take account of the conditions for communication specified in the Electrical data (Page 44).
•HART: Use shielded cables to guarantee the full specification according to HART.
4.1.1
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 an equipotential bonding 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 equipotential bonding cable using a cable clamp.
Devices in the stainless steel or aluminum enclosure have a corresponding terminal on the outer s
ide of the enclosure.
This terminal must also be connected to the equipotential bonding 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.

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If the 24-V signal is interrupted, the safety position is set as described in chapter "Pneumatic connection (Page 25)".
Communication with the master is still possible. The "Jumper" 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.
4.2
Electrical
4.2.1
SIPART PS2 with and without HART
①
Non-hazardous area
④
Binary input 1
②
Hazardous area
⑤
Signal source
③
Basic electronics
⑥
HART communicator
Figure 4-1 Device version 2-wire
①
Non-hazardous area
④
Binary input 1
②
Hazardous area
⑤
Signal source
③
Basic electronics
⑥
HART communicator
Figure 4-2 Device version 2/3/4-wire, with connection type 2-wire

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①
Non-hazardous area
⑤
Power source
②
Hazardous area
⑥
Signal source
③
Basic electronics
⑦
HART communicator
④
Binary input 1
Figure 4-3 Device version 2-/3-/4-wire, with wiring type 3-wire
4.2.1.1
Basic electronics, 2/3/4-wire, with connection type 4-wire, connection diagram (with and
without HART)
①
Non-hazardous area
⑤
Power source
②
Hazardous area
⑥
Signal source
③
Basic electronics
⑦
HART communicator
④
Binary input 1
Figure 4-4 Device version 2-/3-/4-wire, with wiring type 4-wire

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4.2.2
SIPART PS2 with PROFIBUS PA
①
Non-hazardous area
④
Input: Safety shutdown
②
Hazardous area
⑤
Binary input 1
③
Basic electronics
⑥
Signal source
Figure 4-5 Device version with PROFIBUS PA
4.2.3
SIPART PS2 with FOUNDATION Fieldbus
①
Non-hazardous area
④
Input: Safety shutdown
②
Hazardous area
⑤
Simulation enable
③
Basic electronics
⑥
Power source
Figure 4-6 Device version with FOUNDATION Fieldbus
4.2.4
Split range
For further information about "Split-range" operation, refer to the detailed operating instructions for your respective device
version.

SIPART PS2 (6DR5...)
20 A5E03436620-AB, 01/2017
4.2.5
Option modules
4.2.5.1
Alarm modules 6DR4004-6A and -8A
①
Non-hazardous area
⑤
Fault message
②
Hazardous area
⑥
Limit
③
Alarm module
⑦
Switching amplifier
④
Binary input 2
⑧
Switching output
Figure 4-7 Alarm module

SIPART PS2 (6DR5...)
A5E03436620-AB, 01/2017 21
4.2.5.2
Position feedback modules 6DR4004-6J and -8J
①
Non-hazardous area
③
Position feedback module
②
Hazardous area
④
Feed splitter
Figure 4-8 Position feedback module
4.2.5.3
SIA modules 6DR4004-6G and -8G
①
Non-hazardous area
④
Fault message
②
Hazardous area
⑤
Limit
③
SIA module
⑥
Switching amplifier
Figure 4-9 SIA module
4.2.5.4
Mechanical limit switch modules 6DR4004-6K and -8K
Supply with hazardous voltage
DANGER
Supply with hazardous voltage
When you supply the non-intrinsically safe version of the module with hazardous voltage, you must read the following
safety rules before starting work on the device:
1. Isolate the device from power. Use a circuit breaker positioned near the device to do this.
2. Make sure that the device cannot be switched back on inadvertently.
3. Make sure the device is truly isolated from power.