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SIPART PS2 (6DR5...)

A5E03436620-AB, 01/2017

Service and maintenance

6.1

Basic safety instructions

WARNING

Impermissible repair of the device

•

Repair must be carried out by Siemens authorized personnel only.

WARNING

Dust layers above 5 mm
Risk of explosion in hazardous areas. Device may overheat due to dust build up.

•

Remove dust layers in excess of 5 mm.

NOTICE
Penetration of moisture into the device
Device damage.

•

Make sure when carrying out cleaning and maintenance work that no moisture penetrates the inside of the device.

CAUTION

Releasing button lock
Improper modification of parameters could influence process safety.

•

Make sure that only authorized personnel may cancel the button locking of devices for safety-related applications.

Cleaning the enclosure

●

Clean the outside of the enclosure with the inscriptions and the display window using a cloth moistened with water or a

mild detergent.

●

Do not use any aggressive cleansing agents or solvents, e.g. acetone. Plastic parts or the painted surface could be

damaged. The inscriptions could become unreadable.

WARNING

Electrostatic charge
Risk of explosion in hazardous areas if electrostatic charges develop, for example, when cleaning plastic surfaces with a

dry cloth.

•

Prevent electrostatic charging in hazardous areas.

6.2

Cleaning of the screens

The positioner is maintenance-free to a large extent. Screens are installed in the pneumatic connections of the positioners to

protect them from rough dirt particles. If there are dirt particles in the pneumatic auxiliary power supply, they damage the

screens and hamper the function of the positioner. Clean the screens as described in the following two chapters.

6.2.1

Positioners with Makrolon enclosure 6DR5..0, aluminum enclosure 6DR5..3, and

flameproof aluminum enclosure 6DR5..5

DANGER

Risk of explosion due to electrostatic charge
Electrostatic charges develop when cleaning the positioner in the Makrolon enclosure with a dry cloth, for example.
It is imperative you avoid electrostatic charges in the hazardous environment.

Содержание SIPART PS2 6DR5xx0 series

Страница 1: ......

Страница 2: ...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 n...

Страница 3: ... 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 acc...

Страница 4: ...ace of manufacture Conformity with country specific directives Auxiliary power Built in option module Ordering supplement Order code QR code to the mobile website with device specific information on the product Article number Serial number Product name Figure 1 1 Nameplate layout example Layout of Ex nameplate Approvals FM CSA marking for hazardous area ATEX IECEx marking for hazardous area Permit...

Страница 5: ...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...

Страница 6: ... explosible 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 modific...

Страница 7: ...e 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 an...

Страница 8: ...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 not...

Страница 9: ...ection 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 ...

Страница 10: ...nze 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 exh...

Страница 11: ...e hysteresis in position detection can result in unstable control behavior of the higher level control loop Make sure the transmission ratio selector and the gear latch are set to the same value either to 33 or to 90 Gear latch Friction clutch Locking transmission ratio to 33 Friction clutch latch Neutral position Locking friction clutch Locking transmission ratio to 90 Release friction clutch Tra...

Страница 12: ...io selector can only be changed effectively if the gear latch is in the neutral position 4 To fix the friction clutch insert a standard approx 4 mm wide screwdriver in the friction clutch gear latch 5 Use the screwdriver to turn the friction clutch gear latch counterclockwise until it engages The friction clutch is locked 3 6 Installing option modules A number of option modules are provided for th...

Страница 13: ...he 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...

Страница 14: ...zardous 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 Intri...

Страница 15: ... 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 ...

Страница 16: ...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 Non hazardous area Binary input 1 Hazardous area Signal source Basic electronics HART communicator Figure 4 1 Device version 2 wire Non hazardous area Binary input 1 Hazardous area Signal source Basic electronics HART...

Страница 17: ...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 Non hazardous area Power source Hazardous area Signal source Basic electronics HART communicator Binary input 1 Figure 4 4 Device version 2 3 4 wire with wiring type 4 wire ...

Страница 18: ...e 4 5 Device version with PROFIBUS PA 4 2 3 SIPART PS2 with FOUNDATION Fieldbus Non hazardous area Input Safety shutdown Hazardous area Simulation enable Basic electronics 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 ...

Страница 19: ...03436620 AB 01 2017 4 2 5 Option modules 4 2 5 1 Alarm modules 6DR4004 6A and 8A Non hazardous area Fault message Hazardous area Limit Alarm module Switching amplifier Binary input 2 Switching output Figure 4 7 Alarm module ...

Страница 20: ...r 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 ...

Страница 21: ... limit switch module for the positioner becomes invalid Non hazardous area Limit Hazardous area Switching amplifier Mechanical limit switch module Switching output Fault message Figure 4 10 Mechanical limit switch module Procedure 1 Loosen the screw on the transparent cover 2 Pull the transparent cover up to the front end stop 3 Tighten every cable in the corresponding terminal 4 Slide the transpa...

Страница 22: ...trical data in the certificate and or in section Technical data Page 38 View of the mating side pole pattern Pole designation Wire color of M12 connector 1 Brown 4 Black 3 Blue 2 White 4 2 6 1 M12 connector in basic device SIPART PS2 with and without HART You have a positioner 6DR50 0 R or 6DR50 0 S In this version of the positioner the current input IW 4 to 20 mA of the basic electronics is conne...

Страница 23: ... Z order code D55 In this version of the positioner the M12 connector is used to electrically connect the current output of the position feedback module Table 4 4 Assignment diagram Alarm output terminal Pole designation 41 1 Brown 52 4 Black 42 3 Blue 51 2 White 4 2 6 5 M12 connector for connecting the outputs of the position feedback module 6DR4004 6J 8J Z D53 You have a positioner with order su...

Страница 24: ...l signal is available refer to the as delivered condition Note Specifications regarding air quality Observe the specifications regarding the air quality see section Technical specifications Pneumatic data Page 39 If required connect the pressure gauge block for supply air and actuating pressure Connection via female thread G or NPT Y1 actuating pressure 1 for single and double acting actuators Y2 ...

Страница 25: ... right side of the positioner Actuating pressure Y1 for single and double acting actuators Positioner shaft Supply air PZ Actuating pressure Y2 for double acting actuators Exhaust air outlet with a sound absorber Figure 4 12 Pneumatic connection on the standard controller 4 3 2 Pneumatic connection for 6DR5 5 and 6DR5 6 Structure The pneumatic connections are provided on the right side of the posi...

Страница 26: ...s areas Device failure or risk of explosion in hazardous areas Do not commission the device until it has been mounted completely and connected in accordance with the information in Technical data Page 38 Before commissioning take the effect on other devices in the system into account WARNING Loss of explosion protection Risk of explosion in hazardous areas if the device is open or not properly clo...

Страница 27: ...he gravity of the error Correct the error If the error still exists Take the device out of operation Prevent renewed commissioning 5 1 1 Safety notes for operation with natural gas When operating the positioner with natural gas you must follow and adhere to the following safety notes WARNING Operation with natural gas 1 Only positioners and option modules which are connected to power supplies with...

Страница 28: ... the positioner as follows Automatic initialization during automatic initialization the positioner determines the following one after the other The direction of action The actuator travel and angle of rotation The travel time of the actuator The positioner also adjusts the control parameters as per the dynamic response of the actuator Manual initialization the actuator travel and the angle of rota...

Страница 29: ...er pin on actuator spindle FWAY FWAY Linear actuator external linear potentiometer e g with cylinder drives LWAY LWAY Part turn actuator with NCS ncSt ncSt Linear actuator with NCS ncSL ncSL Linear actuator with NCS and lever ncSLL ncLL 2 YAGL Rated angle of rotation of positioner shaft 1 33 Degrees 90 3 YWAY2 Range of stroke optional setting 3 OFF mm 5 10 15 20 Short lever 33 range of stroke 5 to...

Страница 30: ...ent You have already installed the positioner using the suitable mounting kit Setting the transmission ratio selector Commissioning The setting of the transmission ratio selector is extremely important to commission the positioner Stroke mm Position of the transmission ratio selector 5 20 33 25 35 90 40 130 90 Connecting the positioner 1 Connect a suitable current or voltage source The positioner ...

Страница 31: ...e moved completely 2 The actuator spindle is at a central position after moving Initializing the linear actuator automatically Note Interrupting initialization An ongoing initialization can be interrupted at any time To do this press The settings configured until then are retained All parameters are reset to factory settings only if you have explicitly activated the preset settings in the PRST par...

Страница 32: ...ess depends on the actuator used and takes up to 15 minutes 7 The following display indicates that the automatic initialization is complete Aborting the automatic initialization process 1 Press the button The display shows the following The positioner is in the Configuration mode 2 Exit the Configuration mode To do this press the button for at least 5 seconds The software status is displayed After...

Страница 33: ...the or button Note End position By simultaneously pressing the and buttons you reach the end position faster 3 After checking move the actuator to a central position This accelerates the initialization process 5 7 2 Automatic initialization of part turn actuators Requirements The following conditions must be fulfilled before activating the automatic initialization 1 The travel range of the actuato...

Страница 34: ...he lower line on the display The initialization process depends on the actuator used and takes up to 15 minutes 6 The following display indicates that the automatic initialization is complete The total angle of rotation of the actuator is shown on the upper line on the display Aborting the automatic initialization process 1 Press the button The display shows the following The positioner is in the ...

Страница 35: ...y aggressive cleansing agents or solvents e g acetone Plastic parts or the painted surface could be damaged The inscriptions could become unreadable WARNING Electrostatic charge Risk of explosion in hazardous areas if electrostatic charges develop for example when cleaning plastic surfaces with a dry cloth Prevent electrostatic charging in hazardous areas 6 2 Cleaning of the screens The positioner...

Страница 36: ...gs on the screens 3 Insert the pneumatic terminal strip 4 Tighten the three screws Note With the Makrolon enclosure the screws are self tapping 5 Place the cover and tighten it 6 Reconnect the pipelines and feed the pneumatic power supply 6 2 2 Positioners with stainless steel enclosure 6DR5 2 flameproof stainless steel enclosure 6DR5 6 and narrow aluminum enclosure 6DR5 1 Removal cleaning and ins...

Страница 37: ...entation returngoodsnote Decontamination declaration http www siemens com sc declarationofdecontamination 6 5 Disposal Devices described in this manual should be recycled They may not be disposed of in the municipal waste disposal services according to the Directive 2012 19 EC on waste electronic and electrical equipment WEEE Devices can be returned to the supplier within the EC or to a locally ap...

Страница 38: ... display refresh rate of the indicator is limited When using position feedback module only T4 is permissible 3 The following applies to order suffix order code Z M40 40 80 C 40 176 F 7 1 2 Pneumatic data Pneumatic data Auxiliary power air supply Compressed air carbon dioxide CO2 nitrogen N noble gases or cleaned natural gas Pressure 1 1 4 7 bar 20 3 to 101 5 psi Air quality to ISO 8573 1 Solid par...

Страница 39: ...proximately 0 9 kg 1 98 lb 6DR5 1 aluminum enclosure narrow Approx 1 3 kg 2 86 lb 6DR5 2 stainless steel enclosure Approx 3 9 kg 8 6 lb 6DR5 3 aluminum enclosure Approx 1 6 kg 3 53 lb 6DR5 5 aluminum enclosure flameproof Approx 5 2 kg 11 46 lb 6DR5 6 stainless steel enclosure flameproof Approx 8 4 kg 18 5 lb Material Enclosure 6DR5 0 Makrolon Glass fiber reinforced polycarbonate PC 6DR5 1 aluminum...

Страница 40: ...be held in place while the NPT gland is screwed into the NPT adapter 68 Nm 50 ft lb Tightening torque for union nut made of plastic 2 5 Nm 1 8 ft lb Tightening torque for union nut made of metal stainless steel 4 Nm 3 ft lb Manometer Degree of protection Manometer made of plastic IP31 Manometer steel IP44 Manometer made of stainless steel 316 IP54 Vibration resistance In accordance with DIN EN 837...

Страница 41: ...TEX IECEx FM CSA Intrinsic safety i IS 6DR5 0 1 2 3 II 2 G Ex ia IIC T6 T4 Gb II 3 G Ex ic IIC T6 T4 Gc IS I II 1 A D IS 1 AEx Ex ib IIC Gb 6DR5 1 2 3 II 2 D Ex ia IIIC T110 C Db IS III 1 E G IS 21 AEx Ex ib IIIC Db T110 C Dust protection by means of enclosure t DIP 6DR5 1 0D K 6DR5 2 0D K 6DR5 3 0D K 6DR5 6 0E II 2 D Ex tb IIIC T100 C Db CL II III DIV 1 GP EFG ZN 21 AEx tb IIIC T100 C Ta 85 C Inc...

Страница 42: ...Ta 158 F T4 40 Ta 85 C 40 Ta 185 F T6 40 Ta 70 C 40 Ta 158 F External position detection system C73451 A430 D78 or 6DR4004 1ES T4 40 Ta 90 C 40 Ta 194 F T6 40 Ta 60 C 40 Ta 140 F T4 40 Ta 85 C 40 Ta 185 F T6 40 Ta 60 C 40 Ta 140 F Maximum permissible ambient temperature ranges with type of protection Ex t Explosion protection in accordance with ATEX IECEx FM CSA 6DR5ayb 0cdef g Ah Z with the data ...

Страница 43: ...d without HART 7 3 1 Electrical data Basic electronics without explosion protection Basic electronics with explosion protection Ex d Basic electronics with explosion protection Ex ia Basic electronics with explosion protection Ex ic ec t nA Current inputIW Rated signal range 0 4 20 mA Test voltage 840 V DC 1 s Binary input BIN1 terminals 9 10 galvanically connected to basic device Suitable only fo...

Страница 44: ... 20 mA 0 2 V 10 Ω 0 2 V 10 Ω 1 V 50 Ω 1 V 50 Ω Auxiliary power UH 18 35 V DC 18 35 V DC 18 30 V DC 18 30 V DC Current consumption IH UH 7 5 V 2 4 kΩ mA For connecting to circuits with the following peak values Ui 30 V Ii 100 mA Pi 1 W ic Ui 30 V Ii 100 mA ec t nA Un 30 V In 100 mA Effective inner capacitance Ci 22 nF 22 nF Effective inner inductance Li 0 12 mH 0 12 mH Galvanic isolation Between UH...

Страница 45: ...V or unused Signal status 1 shutdown inactive 13 30 V For connecting to power source with the following peak values Ui 30 V Ii 100 mA Pi 1 W ec nA Un 30 V In 100 mA ic Ui 30 V Ii 100 mA Effective internal capacitance and inductance Negligible Negligible Binary input BE1 terminals 9 and 10 electrically connected to the bus circuit Jumpered or connection to switch contact Suitable only for floating ...

Страница 46: ...ion Function blocks Group 3 Class 31PS Publisher Subscriber 1 resource block RB2 1 analog output function block AO 1 PID function block PID 1 transducer block standard advanced positioner valve Execution times of the blocks AO 60 ms PID 80 ms Physical layer profile 123 511 FF registration Tested with ITK 5 0 Device address 22 when delivered 7 5 Option modules 7 5 1 Alarm module Without explosion p...

Страница 47: ... resistance 25 kΩ Static destruction limit 35 V Connecting to circuits with the following peak values Ui DC 25 2 V ic Ui DC 25 2 V ec t nA Un DC 25 5 V Effective internal capacitance Ci negligibly small Ci negligibly small Effective internal inductance Li negligibly small Li negligibly small Galvanic isolation The three outputs the BI2 input and the basic device are galvanically isolated from each...

Страница 48: ... message output 6DR4004 8G 6DR4004 6G 6DR4004 6G 2 slotted initiators Binary output limit transmitter A1 Terminals 41 and 42 Binary output limit transmitter A2 Terminals 51 and 52 Connection 2 wire technology in accordance with EN 60947 5 6 NAMUR for switching amplifiers connected on load side Signal state High not triggered 2 1 mA Signal state Low triggered 1 2 mA 2 slotted initiators Type SJ2 SN...

Страница 49: ...6K Limit encoder with mechanical switching contacts 2 limit contacts Binary output 1 Terminals 41 and 42 Binary output 2 Terminals 51 and 52 Max switching current AC DC 4 A For connecting to circuits with the following peak values Ui 30 V Ii 100 mA Pi 750 mW ic Ui 30 V Ii 100 mA t Un 30 V In 100 mA Effective internal capacitance Ci negligibly small Ci negligibly small Effective internal inductance...

Страница 50: ...be connected Maximum values when powered by the base unit with PA 6DR55 or FF communication 6DR56 Umax 5 V Uo 5 V Io 75 mA static Io 160 mA transient Po 120 mW Co 1 μF Lo 1 mH Umax 5 V Peak values when supplied by other basic devices 6DR50 1 2 3 9 Umax 5 V Uo 5 V Io 100 mA Po 33 mW Co 1 μF Lo 1 mH Umax 5 V Supply and signal power circuit Galvanically connected with the basic device 7 5 6 Internal ...

Страница 51: ...ctive internal inductance Li 922 μH Li 922 μH Certificates and approvals CE conformity The applicable directives and applied standards with their revision levels can be found in the EU declaration of conformity on the Internet Explosion protection Types of protection Ex markings ATEX IECEx FM CSA Intrinsic safety ia Zone 1 II 2 G Ex ia IIC T6 T4 Gb IS Class I Divison 1 ABCD IS Class I Zone 1 AEx i...

Страница 52: ...um Weight Enclosure C73451 A430 D78 Approx 0 9 kg 1 98 lb Enclosure 6DR4004 1ES Approx 1 6 kg 3 53 lb Torque for cable gland nut made of plastic See Construction Page 40 Electrical data For connecting to circuits with the following peak values Ui 5 V Ii 100 mA Pi 160 mW Ci negligibly small Li negligibly small Certificates and approvals CE conformity The applicable directives and applied standards ...

Страница 53: ...t at Partner http www automation siemens com partner In order to find the contact for your product select under All Products and Branches the path Automation Technology Sensor Systems Documentation You can find documentation on various products and systems at Instructions and manuals Instructions and manuals http www siemens com processinstrumentation documentation See also SIPART PS2 product info...

Страница 54: ...of injury or damage to device Aggressive media in the environment can damage the sealing ring Type of protection and device protection may no longer be guaranteed Make sure that the sealing material is suitable for the area of use Note Loss of type of protection Changes in the ambient conditions can loosen the component As part of the recommended maintenance intervals Check the compression fitting...

Страница 55: ...thread size M25 x 1 5 95 Nm For thread size 14 NPT 65 Nm Width A F for thread size M20 x 1 5 27 Width A F for thread size M25 x 1 5 30 Key size for thread size 14 NPT 10 A 3 4 Dimensional drawings of accessory part Sealing plug Ex d M20 x 1 5 dimensions in mm Sealing plug Ex d M25 x 1 5 dimensions in mm ...

Страница 56: ...T PS2 6DR5 A5E03436620 AB 01 2017 57 Thread adapter Ex d M25 x 1 5 on M20 x 1 5 and M25 x 1 5 on 14 NPT dimensions in mm Sealing ring Use for dust protection Ex t type of protection Sealing plug Ex d 14 NPT ...

Страница 57: ...of the owner Disclaimer of Liability We have reviewed the contents of this publication to ensure consistency with the hardware and software described Since variance cannot be precluded entirely we cannot guarantee full consistency However the information in this publication is reviewed regularly and any necessary corrections are included in subsequent editions Siemens AG Division Process Industrie...

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