Page 1 SIPART Ele tropneumati SIPART PS2 with and without HART Operating Instructions Edition /201 Answers for industry.
Page 3 Introduction Safety information Description SIPART Installing/mounting Connection Electropneumatic positioners SIPART PS2 with and without HART Operating Commissioning Functional safety Operating Instructions Parameter assignment Alarm, error, and system messages Service and maintenance Technical data Dimension drawings Spare parts / accessories /...
Page 4 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.
Page 5: Table Of Contents
Block circuit diagram for single-acting or double-acting actuators.........30 3.4.2 Mode of operation of the HART function................31 3.4.3 HART system configuration....................31 3.4.4 SIMATIC PDM........................32 Installing/mounting............................33 Basic safety instructions......................33 4.1.1 Proper mounting........................36 Mounting the linear actuator....................36 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 6 Pneumatic connection......................92 Restrictors..........................93 Operating..............................95 Operating elements........................95 6.1.1 Display...........................95 6.1.2 Buttons...........................96 6.1.3 Firmware version ........................97 Operating modes........................98 6.2.1 Overview of operating modes....................98 6.2.2 Changing the operating mode....................99 6.2.3 Overview of configuration.....................100 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 7 '6.SCUR' Current range of setpoint..................150 9.4.2.2 '7.SDIR' Setpoint direction....................151 9.4.2.3 '8.SPRA' Setpoint split range start / '9.SPRE' Setpoint split range start end.......151 9.4.2.4 '10.TSUP' Setpoint ramp UP / '11.TSDO' Setpoint ramp DOWN.........152 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 8 Diagnostic value '7.HOURR - Resettable operating hours counter'........202 10.2.4.7 Diagnostic value '8.WAY - Determined travel'..............202 10.2.4.8 Diagnostic value '9.TUP - Travel time up' / '10.TDOWN - Travel time down' ......202 10.2.4.9 Diagnostic value '11.LEAK - Leakage test'................202 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 9 10.3.4.14 15 Monitoring the position average value................219 10.3.4.15 16 Monitoring the plausibility of values for the partial stroke test.........219 10.4 Fault correction........................220 10.4.1 Fault identification........................220 10.4.2 Remedial measures table 1....................221 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 10 Terminal strip for positioners with polycarbonate enclosure 6DR5..0 and aluminum enclosure 6DR5..3.......................248 13.3 Positioner with flameproof enclosure...................249 Spare parts / accessories / scope of delivery...................251 14.1 Order data..........................251 14.2 Overview..........................251 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 11 Scope of delivery of external position detection system............281 Pressure gauge block..........................283 Sealing plug / thread adapter........................285 Intended use of accessory part....................285 Safety instructions for accessory part..................285 Technical specifications of accessory part................286 Dimensional drawings of accessory part................287 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 12 Dimension drawing 19" slide-in module 4 to 20 mA.............300 F.2.5 Scope of delivery of remote control electronics..............300 Positioner without basic electronics 6DR5910..............300 Abbreviations............................303 Abbreviations for positioners....................303 Abbreviations for functional safety..................304 Glossary..............................307 Index.................................315 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 13: Introduction
SIMATIC PDM V8.2 SP1 EDD: 22.00.00 or higher Device revision 5 AMS Device Manager V10.5 EDD: 22.00.01 or higher SITRANS DTM V3.1 EDD: 3.00.00 or higher Field communicator EDD: 22.00.01 or higher SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 14: Document History
● If you are operating a booster at the positioner, see the section Booster (Page 289) in the Appendix See also Positioner with flameproof enclosure (Page 249) Diagnostics (Page 198) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 15: Checking The Consignment
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.
Page 16: Transportation And Storage
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.
Page 17: Safety Information
● 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) See also Certificates (http://www.siemens.com/processinstrumentation/certificates) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 18: Conformity With European Directives
If you need additional information not covered by these instructions, contact your local Siemens office or company representative. Note Operation under special ambient conditions...
Page 19: Use In Hazardous Areas
● 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 Technical data (Page 231). SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 20 Safety information 2.7 Use in hazardous areas SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 21: Description
Various add-on extensions are available for linear actuators: ● IEC 60534-6-1 (NAMUR) ● Integrated mounting on ARCA, except with flameproof stainless steel enclosure (6DR5..6) ● Integrated mounting on SAMSON, not for Ex d SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 22 Figure 3-1 Positioner attached to a single-acting linear actuator ① Part-turn actuator ② Pressure gauge block, double-acting ③ Double-acting positioner in polycarbonate enclosure Figure 3-2 Positioner attached to double-acting part-turn actuator SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 23 Positioner in flameproof aluminum enclosure attached to linear actuator ① Part-turn actuator ② Double-acting positioner in flameproof aluminum enclosure ③ Pressure gauge block, double-acting Figure 3-4 Positioner in flameproof aluminum enclosure attached to part-turn actuator SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 24: Nameplate Layout
FM/CSA marking for hazardous area ② ④ ATEX/IECEx marking for hazardous area Permitted ambient temperature for the hazardous area of the corresponding temperature class Figure 3-6 Ex nameplate layout, example SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 25: Explanation Of Ex Information
① ④ Category for operating range Maximum surface temperature (tempera‐ ture class) ② ⑤ Type of protection Device protection level ③ Group (gas, dust) Figure 3-7 Explanation of Ex information SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 26: Device Components
Restrictor Y2 for double-acting actuators Purging air selector ⑨ Exhaust air outlet with a sound absorber for double-acting actuators only possible when positioner is open Figure 3-8 View of positioner with cover open SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 27: Basic Electronics
Figure 3-9 View of positioner in flameproof enclosure, cover opened 3.3.2 Basic electronics Figure 3-10 Basic electronics, schematic representation The basic electronics contains: ● CPU ● Memory ● Analog-to-digital converter SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 28: Mode Of Operation
In case of medium control deviations, valves are controlled using pulse-length modulated pulses. This takes place in the so-called slow step zone. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 29 SIMATIC PDM and AMS. By comparing the old values with the current ones, you can draw conclusions about the wear and tear of the valve. You can use the diagnostics function for this. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 30: Block Circuit Diagram For Single-Acting Or Double-Acting Actuators
Pneumatic actuator (double-acting) Figure 3-12 Block circuit diagram for the electropneumatic positioner, functional diagram Note Alarm module and SIA module ⑤ ⑥ Alarm module and SIA module can only be alternatively used. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 31: Mode Of Operation Of The Hart Function
● PC with HART modem, on which appropriate software is installed, e.g. SIMATIC PDM (load 230 ... 500 Ω) ● Control system which can communicate via the HART protocol, e.g. SIMATIC PCS7 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 32: Simatic Pdm
● saved ● diagnosed ● checked for plausibility ● managed ● simulated Additional information on SIMATIC PDM can be found at www.siemens.com/simatic-pdm (www.siemens.com/simatic-pdm). See also Overview of the assignment of the HART variables (Page 258) SIPART PS2 with and without HART...
Page 33: Installing/Mounting
● 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. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 34 ● 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. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 35 ● 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 232)" for the torque value. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 36: Proper Mounting
3 to 35 mm. In the event of a larger range of stroke, you require the accessory "Long lever for strokes from 35 to 130 mm", article number 6DR4004-8L, in addition to the mounting set 6DR4004-8V. See also Construction (Page 232) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 37 M6 - DIN 934–A4 ⑲ Square nut M6 - DIN 557–A4 ⑳ Hexagon nut M8 - DIN 934–A4 The serial numbers refer to the images of the description of the installation steps below. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 38 If you need the value of actuator travel after initialization in mm: ensure that the configured stroke value matches the value of the "3.YWAY" parameter. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 39 , square nut Figure 4-3 Components on the lever ⑥ 8. Push the pre-installed lever up to the endstop on the positioner shaft. Fasten the lever ⑥ ⑰ with socket cap screw SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 40 ③ clamping pieces 11.Keep the positioner and the fastening bracket on the actuator. Ensure that the carrier pin ④ ② is guided inside the pick-up bracket SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 41 ⑪ ● Washer ⑩ ● Spring lock washer ⑦ Yoke with col‐ ● Two U–bolts umns ⑳ ● Four hexagon nuts ⑪ ● Washer ⑩ ● Spring lock washer SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 42: Mounting The Part-Turn Actuator
6.4 DIN 125 ⑪ Hex socket-head For coupling wheel screw ⑪ Machinist's wrench For hexagon socket-head screw The serial numbers refer to the images of the description of the installation steps below. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 43 Note Coupling wheel ① Instead of the polycarbonate coupling wheel , it is possible to use a stainless steel coupling (article number TGX: 16300-1556). Coupling wheel Coupling wheel, flameproof enclosure SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 44 4.3 Mounting the part-turn actuator ② ② 4. Place the carrier on the stump of the actuator shaft. Tighten the carrier using the ⑨ ⑩ socket cap screw and the washer Carrier SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 45 Place the stainless steel coupling on the stump of the actuator's positioner shaft. 7. Align the positioner/mount at the center of the actuator. 8. Tighten the positioner/mount unit. 9. Initialize the positioner. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 46 F05-Lkr.-Ø50 (1.97) H = height of shaft butt ① Fixing level of positioner on mount ② Part-turn actuator Figure 4-6 Dimensions of mount in accordance with VDI/VDE 3845 (depends on actuator) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 47: Using The Positioner In A Humid Environment
● 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 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 48: Positioners Subjected To Fast Acceleration Or Strong Vibration
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. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 49 Friction clutch latch ③ ⑧ Neutral position Locking friction clutch ④ ⑨ Locking transmission ratio to 90° Release friction clutch ⑤ Transmission ratio selector Figure 4-8 Locking friction clutch and transmission ratio SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 50 ⑦ 5. Use the screwdriver to turn the friction clutch gear latch anticlockwise until it engages. ⑥ The friction clutch is fixed (does not apply to device version "Flameproof enclosure"). SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 51: Installing Option Modules
● Installing the alarm module (Page 59) ● Installing the slit initiator alarm module (SIA) (Page 60) ● Installing the mechanical limit switch module (Page 63) ● Installing the internal NCS module 6DR4004-5L/-5LE (Page 67) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 52 ⑥ ⑯ Ribbon cable/connector for position feedback Insulating cover, yellow module ⑦ ⑰ Basic electronics Special screw ⑧ ⑱ Alarm module Friction clutch adjustment wheel SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 53 ● Proceed as described here in order to avoid premature wear of the base plate and valve. ② Carefully tighten both fixing screws in a clockwise direction. 6. Continue to assemble the positioner by executing steps 3 to 1 in reverse order. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 54: Installing The Optional Modules In The "Flameproof Enclosure" Version
● You must install an ignition trap if you use a "conduit piping system". The maximum distance between the ignition trap and the positioner enclosure is 46 cm or 18". SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 55 Ribbon cable/connector for position feedback module Adjustment wheel for external friction clutch ⑦ ⑲ Basic electronics Feedback shaft ⑧ ⑳ Alarm module Fixing screws adapter ⑨ Position feedback module Safety catch ⑩ Nameplate Ring gear SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 56 The module cover is fastened using a self-tapping screw for the valve. ● Proceed as described here in order to avoid premature wear of the valve. ② Carefully tighten both fixing screws in a clockwise direction. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 57 13.Once you have completed all previous steps successfully, continue by performing steps 4 to 1 in reverse order. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 58: Installing The Position Feedback Module
1. Slide the position feedback module up to the endstop in the lower bay of the rack. 2. Connect the module to the basic electronics. For this purpose, use the 6-pin flat ribbon cable provided. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 59: Installing The Alarm Module
Configure the suitable settings on parameter "BIN2". Device features Figure 4-12 Alarm module SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 60: Installing The Slit Initiator Alarm Module (Sia)
● The other two binary outputs are used to signal the two limits L1 and L2 which can be adjusted mechanically using slotted initiators. Both these binary outputs are electrically independent from the remaining electronic unit. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 61 ① ② 2. Rotate the actuating disk bearing and the special screw simultaneously so that ③ ② the pin is inserted into the special screw SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 62 41 and 42 changes. Set a high-low or a low-high switchover as follows: ④ – Rotate the actuating disc beyond the switching point until you reach the next switching point. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 63: Installing The Mechanical Limit Switch Module
● Move the actuator to and fro while simultaneously holding the actuating disks ⑤ 4.6.5 Installing the mechanical limit switch module Function This module is used to report two limits. These limits are reported using galvanic switching contacts. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 64 4. Insert the mechanical limit switch module from the top up to the upper printed circuit board guide of the module rack. 5. Slide the mechanical limit switch module in the printed circuit board of the module rack approximately 3 mm towards right. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 65 41 and 42 changes. Set a high-low or a low-high switchover as follows: – Rotate the actuating disc beyond the switching point until you reach the next switching point. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 66 You can achieve an easier and finer adjustment by reducing stiction temporarily. ④ ● Move the actuator to and fro while simultaneously holding the actuating disks ⑤ SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 67: Installing The Internal Ncs Module 6Dr4004-5L/-5Le
– SIA module – Mechanical limit switch module – Internal NCS module ● The positioner is mounted, or is to be mounted, directly on the valve using the positioner shaft. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 68 2 Nm. 6. Press the adjustment wheel of the magnet clamp (F) firmly onto the special screw (E) of the friction clutch until you clearly hear it click into place. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 69: Emc Filter Module
The EMC filter module forms the interface between external position sensors and the basic electronics of the positioner. This module protects the positioner from electromagnetic effects. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 70 Yellow wheel for locking the position detection EMC filter module C73451-A430-D23 ④ Ribbon cable connector of fitted potentiometer, or ribbon cable connector of EMC filter module Figure 4-17 Installation EMC filter module SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 71 9. Fasten the module cover. Make sure that the ribbon cable is not trapped. 10.Proceed with the corresponding steps in the section "General information on installing option modules (Page 51)". SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 72 Installing/mounting 4.6 Installing option modules SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 73: Connection
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. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 74 ● 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. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 75 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. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 76 Note that this protection is effective only if you connect at least one of these bushes to the earthed control valves through electrically conductive (bare) attachments. Shield Figure 5-1 Base plate SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 77: Electrical Wiring
Device version 2-wire ① ④ Non-hazardous area Binary input 1 ② ⑤ Hazardous area Signal source ③ ⑥ Basic electronics HART communicator Figure 5-3 Device version 2/3/4-wire, with connection type 2-wire SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 78 ⑤ Non-hazardous area Power source ② ⑥ Hazardous area Signal source ③ ⑦ Basic electronics HART communicator ④ Binary input 1 Figure 5-5 Device version 2-/3-/4-wire, with wiring type 4-wire SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 79: Connection Diagram Split Range
Binary input 2 ④ ⑨ Travel range 1 Total travel range Iy ⑤ ⑩ Binary input 1 Signal source ⑪ Power source Figure 5-6 Series connection of two positioners, e.g., split range SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 80: Option Modules
Alarm modules 6DR4004-6A and -8A ① ⑤ Non-hazardous area Fault message ② ⑥ Hazardous area Limit ③ ⑦ Alarm module Switching amplifier ④ ⑧ Binary input 2 Switching output Figure 5-7 Alarm module SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 81: Position Feedback Modules 6Dr4004-6J And -8J
Position feedback module 5.2.2.3 SIA modules 6DR4004-6G and -8G ① ④ Non-hazardous area Fault message ② ⑤ Hazardous area Limit ③ ⑥ SIA module Switching amplifier Figure 5-9 SIA module SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 82: Mechanical Limit Switch Modules 6Dr4004-6K And -8K
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. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 83 2. Pull the transparent cover up to the front end stop. 3. Tighten every cable in the corresponding terminal. ② 4. Slide the transparent cover up to the end stop of the basic electronics. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 84: Option Device Version M12 Connector
This section describes which terminal of the devices and option modules listed below is connected with the respective pole of the M12 connector. Note Technical specifications Observe the specifications for the electrical data in the certificate and/or in section "Technical data (Page 231)". SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 85: M12 Connector In The Basic Device
Table 5-2 Assignment diagram Alarm output terminal Pole designation 41 (+) 1 - Brown 52 (-) 4 - Black 42 (-) 3 - Blue 51 (+) 2 - White SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 86: M12 Connector For Connecting The Outputs Of The Position Feedback Module 6Dr4004-6J / 8J (-Z D53)
M12 connector is used to electrically connect the outputs of the SIA module. Table 5-5 Assignment diagram Alarm output terminal Pole designation 41 (+) 1 - Brown 52 (-) 4 - Black 42 (-) 3 - Blue 51 (+) 2 - White SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 87: Pneumatic Connection
These connections are sealed with screws when the device is delivered. The exhaust air outlet is corrosion-resistant for the blanketing of the pick-up room and the spring chamber with dry instrument air. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 88: Pneumatic Connection For 6Dr5..5-0E
⑥ Restrictor Y1 Exhaust air outlet ③ ⑦ Actuating pressure Y2 Enclosure ventilation (2x) ④ Supply air PZ *) for double-acting actuators Figure 5-14 Pneumatic connection in the flameproof enclosure SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 89: Reaction To Failure Of Auxiliary Powers
Make sure that the control valve has reached the safety position. If you only interrupt the pneumatic auxiliary power supply to the positioner, the safety position may in some cases only be attained after a certain delay period. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 90 Connection 5.3 Pneumatic connection Figure 5-15 Regulating action of pneumatic connection SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 91 Connection 5.3 Pneumatic connection Overview of positioning effect for fail in place version Figure 5-16 Pneumatic connections for positioning effect with fail in place version SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 92: Pneumatic Connection
● After installing the pneumatic connections, check the tightness of the entire control valve. See also Reaction to failure of auxiliary powers (Page 89) Changing the operating mode (Page 99) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 93: Restrictors
Figure 5-17 Restrictors ② *) Restrictor Y2 is not active for single-acting Fail in Place F01 See also Pneumatic connection for 6DR5..5-0E... (Page 88) Sequence of automatic initialization (Page 108) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 94 Connection 5.4 Restrictors SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 95: Operating
Display of the current status of initialization or a fault message. ③ Indicator for ongoing initialization or a fault message. ① Configuring Parameter value ② Parameter name ③ Parameter number SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 96: Buttons
System messages before initialization (Page 193) Changing the operating mode (Page 99) 6.1.2 Buttons ① Display ② Operating mode button ③ Decrement button ④ Increment button Figure 6-1 Display and buttons of the positioner SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 97: Firmware Version
Parameters are activated in the reverse order when the buttons are pressed simultaneously. 6.1.3 Firmware version The current firmware version is displayed when you exit the operating mode "Configuration". Figure 6-2 Firmware version, e.g. version 5.01.00 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 98: Operating Modes
You have five operating modes at your disposal to operate the positioner: 1. P-manual mode (as-delivered condition) 2. Configuration and initialization mode 3. Manual mode (MAN) 4. Automatic (AUT) 5. Diagnostics SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 99: Changing The Operating Mode
[%] > 2 s > 2 s Diagnostics Diagnostics value > 2 s Diagnostics number Diagnostics name Figure 6-3 Switching between the operating modes See also Display (Page 95) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 100: Overview Of Configuration
Switch to "Configuration" mode to adapt the actuator to the positioner. Alarms or position feedbacks can be triggered after initializing the positioner completely. Configuration and initialization To get to the "Configuration" mode, press the button for at least 5 seconds. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 101 Proceed as follows to call the "Diagnostics" mode from the "Automatic" or "Manual" modes: Press the three buttons of the positioner at the same time for at least 2 seconds. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 102: Optimization Of Controller Data
3. Press the three buttons of the positioner at the same time for at least 2 seconds. 4. Activate the setting function. Press the button for at least 5 seconds. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 103 Too small values can result in overshoots. ● Enter a higher value. Too large values result in too slow speeds of shifting near the adjusted status. ● Enter a smaller value. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 104 It is advantageous to use a fixed reference variable to optimize the control data. Therefore, change the deadband of the controller in the '34.DEBA' parameter from "Auto" to a fixed value. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 105: Commissioning
● Check prior to commissioning that the cover, cover locks, and cable inlets are assembled in accordance with the directives. Exception: Devices having the type of protection "Intrinsic safety Ex i" may also be opened in energized state in hazardous areas. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 106 If an error message appears, correct operation in the process is no longer guaranteed. ● Check the gravity of the error. ● Correct the error. ● If the error still exists: – Take the device out of operation. – Prevent renewed commissioning. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 107: Overview
If required, use the "PRST" parameter to cancel the adjustment of the positioner on the actuator. The positioner is again in the "P manual mode" after this process. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 108: Sequence Of Automatic Initialization
Checking the actuator travel and trimming the lower and upper endstops. RUN 3 Establishing and displaying the travel time (leakage test) RUN 4 Minimization of controller increments RUN 5 Optimization of the transient response SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 109 7.3 Sequence of automatic initialization The following structured charts describe the sequence of initialization. The "Up/Down" names indicate the direction of action of actuators. Linear actuator Part-turn actuator Open Closed Closed Open SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 110 Commissioning 7.3 Sequence of automatic initialization RUN 1 sequence This structured chart describes the process to establish the direction of action. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 111 RUN 2 sequence with linear actuators This structured chart describes the process to determine the actuator travel checks. It also contains information about the sequence for trimming the lower and upper endstops. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 112 RUN 2 sequence with part-turn actuators This structured chart describes the sequence for checking the actuator travel. It also contains information about the sequence for trimming the lower and upper endstops. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 113 This structured chart describes: ● Establishing and displaying the travel time/leakage in RUN 3 ● Minimization of controller increments in RUN 4 ● Optimization of the transient response in RUN 5 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 114: Purge Air Switching
Figure 7-1 Purge air switch on the pneumatic block; view of the positioner on the pneumatic connection side when the cover is open The factory setting is the "IN" position. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 115: Commissioning Linear Actuators
The current potentiometer voltage (P) in percent is shown in the upper line of the display, e.g.: 'P37.5', and 'NOINI' flashes in the bottom line: 2. Connect the actuator and the positioner to the pneumatic lines. 3. Supply the pneumatic auxiliary power to the positioner. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 116: Automatic Initialization Of Linear Actuators
The following conditions must be fulfilled before activating the automatic initialization: 1. The actuator spindle can be moved completely. 2. The actuator spindle is at a central position after moving. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 117 Proceed as follows to set parameter 3: 1. On the scale of the lever, read the value marked by the carrier pin. 2. Set the parameter with the buttons to the read value. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 118 5 seconds. The software status is displayed. After releasing the button, the positioner is in "P manual mode". The positioner is not initialized. See also Sequence of automatic initialization (Page 108) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 119: Manual Initialization Of Linear Actuators
3. Check whether the value displayed of the "2.YAGL" parameter matches with the setting of the transmission ratio selector. If required, change the setting of the transmission ratio selector to 33° or 90°. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 120 The current potentiometer position is output on the display after 5 seconds. Examples of the displayed potentiometer positions are given below: 7. Determine the lower endstop of the actuator spindle. 8. Move the actuator to the desired position using the button. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 121 The following is displayed when the initialization has been completed successfully: Note Total stroke If the "3.YWAY" parameter has been set, the display shows the total stroke in mm. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 122: Commissioning Part-Turn Actuators
2. You have connected the actuator and the positioner to the pneumatic lines. 3. Pneumatic auxiliary power is supplied to the positioner. 4. The positioner has been connected to a suitable current or voltage source. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 123: Automatic Initialization Of Part-Turn Actuators
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" parameter. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 124 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: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 125: Manual Initialization Of Part-Turn Actuators
3. The displayed potentiometer position is within the permissible range between "P5.0" and "P95.0". Note Setting of the adjustment angle The usual adjustment angle for part-turn actuators is 90°. Accordingly set the transmission ratio selector in the positioner to 90°. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 126 6. The current potentiometer position is output on the display after 5 seconds: 7. Determine the lower endstop of the actuator. 8. Move the actuator to the desired position using the button. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 127 5 seconds. 3. The software status is displayed. 4. After releasing the button, the positioner is in "P manual mode". "P manual mode" means that the positioner has not been initialized. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 128: Device Replacement
8. Set the transmission ratio selector of the new positioner to the same position as that of the previous positioner. 9. If the displayed actual position value differs from the noted value, correct the deviation by moving the friction clutch. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 129 Sequence of automatic initialization (Page 108) Automatic initialization of linear actuators (Page 116) Automatic initialization of part-turn actuators (Page 123) Manual initialization of linear actuators (Page 119) Manual initialization of part-turn actuators (Page 125) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 130 Commissioning 7.7 Device replacement SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 131: Functional Safety
Functional safety in process instrumentation (http://www.siemens.com/SIL) Safety function Depressurizing of the connected actuator is the safety function for the SIPART PS2 positioner. The built-in spring brings the valve to the required safety position. Depending on the direction of action of this spring, the valve is completely opened or closed.
Page 132: Safety Integrity Level (Sil)
The international standard IEC 61508 defines four discrete Safety Integrity Levels (SIL) from SIL 1 to SIL 4. Every level corresponds to a probability range for the failure of a safety function. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 133: Settings
SIL 4 90 to 99 % SIL 3 SIL 4 SIL 4 > 99% SIL 3 SIL 4 SIL 4 Settings No special parameter settings are required for the safety function. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 134: Safety Characteristics
● The positioner is blocked against unwanted and unauthorized changes/operation. ● The signal source with 0 mA or the power supply source with 0 V for the SIPART PS2 positioner is generated by a safe system that fulfills SIL 2 for single-channel operation.
Page 135: Maintenance/Check
Verify the safety function of the entire safety circuit on a regular basis in accordance with IEC 61508/61511. The test intervals are determined in the course of calculations for each safety circuit of a system (PFD SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 136 Functional safety 8.6 Maintenance/check SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 137: Parameter Assignment
● Logbook with time stamp for documentation of all events such as the violation of thresholds. ● Wizards which provide prompting through the relevant parameters during commissioning, the partial stroke test as well as the offline test. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 138: Configuration Schematic For Parameter Operating Principle
Parameter assignment 9.2 Configuration schematic for parameter operating principle Configuration schematic for parameter operating principle Figure 9-1 Configuration block schematic SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 139: Tabular Overview Of The Parameters
40 | 50 | 60 | 70 | 90 | 110 | 130 (Long lever 90°, range of stroke 40 to 130 4.INITA Initialization (automatic) NOINI | no / ###.# | Strt 5.INITM Initialization (manual) NOINI | no / ###.# | Strt SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 140: Overview Of Application Parameters 6 To 52
Setpoint split range start 0.0 ... 100.0 9.SPRE Setpoint split range end 0.0 ... 100.0 10.TSUP Setpoint ramp up Auto / 0 ... 400 11.TSDO Setpoint ramp down 0 ... 400 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 141 Fast closing Up and tight clos‐ Fu do ing Down 40.YCDO Value for fast closing/tight closing 0.0 ... 0.5 ... 100.0 Down 41.YCUP Value for fast closing/tight closing Up 0.0 ... 99.5 ... 100.0 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 142 48. TIM Monitoring time for setting of fault Auto / 0 ... 100 message 'Control deviation' 49. LIM Response threshold of fault message Auto / 0 ... 100 'Control deviation' SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 143: Overview Of Advanced Diagnostics Parameters A To P
Overview of advanced diagnostics parameters A to P Introduction These parameters are used to set the extended diagnostics functions of the positioner. Note Factory setting Factory-set parameter values are printed in bold in the following table. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 144 Limit 0.1 ... 30.0 ... 100.0 C2.FACT1 Factor 1 0.1 ... 1.0 ... 100.0 C3.FACT2 Factor 2 0.1 ... 1.5 ... 100.0 C4.FACT3 Factor 3 0.1 ... 2.0 ... 100.0 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 145 Threshold 1 -40 ... -25 ... 90 -40 ... 194 H3.LEVL2 Threshold 2 -40 ... -30 ... 90 -40 ... 194 H4.LEVL3 Threshold 3 -40 ... 90 -40 ... 194 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 146 Status of monitoring of position average value IdLE / rEF / ###.# / Strt P3.LEVL1 Threshold 1 0.1 ... 2.0 ... 100.0 P4.LEVL2 Threshold 2 0.1 ... 5.0 ... 100.0 P5.LEVL3 Threshold 3 0.1 ... 10.0 ... 100.0 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 147: Description Of Parameters
– An internal NCS module. No limitations apply to the internal NCS module. In the case of actuators with inverted direction of action, use the settings with the minus sign, e.g. -turn. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 148: Yagl' Rated Angle Of Rotation Of Feedback
● 90°: Strokes > 40 ... 130 mm Use the mounting kit: ● 6DR4004-8V for strokes up to 35 mm ● 6DR4004-8L for strokes greater than 35 up to 130 mm SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 149: Yway' Range Of Stroke
'3.YWAY' is only displayed if '1.YFCT' is set to 'WAY'/'-WAY' or 'ncSLL'/'-ncLL'. Factory setting: See also '1.YFCT' type of actuator (Page 147) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 150: Inita' Initialization (Automatically)
Application parameters 6 to 52 9.4.2.1 '6.SCUR' Current range of setpoint Requirement: ● You have a SIPART PS2 in version "2-, 3-, 4-wire". ● Positioner is connected in accordance with the connection graphics for 2/3/4-wire systems shown in section "Electrical wiring (Page 77)".
Page 151: Sdir' Setpoint Direction
Setpoint direction (Page 151)", you can limit the effective setpoint. This allows split range tasks with the following characteristic curves to be solved: ● rising/falling ● falling/rising ● falling/falling ● rising/rising Factory setting: With "SPRA": 0.0 With "SPRE": 100.0 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 152: Tsup' Setpoint Ramp Up / '11.Tsdo' Setpoint Ramp Down
The parameter "TSUP = Auto" means the slower of the two actuating times determined during initialization is used for the setpoint ramp. Parameter value "TSDO" then has no effect. Factory setting: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 153: Sfct' Setpoint Function
5% to each setpoint turning point. The setpoint turning points form a polyline with 20 linear segments which models the valve charac‐ teristic; see figure below. Factory setting: "0", "5" ... "95", "100" SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 154: Deba' Deadband Of Closed-Loop Controller
The deadband is set using the values 0.1 to 10.0. The value is given in percent. Control oscillations can then be suppressed. The smaller the deadband, the better the control accuracy. Factory setting: Auto SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 155: Ya' Start Of Manipulated Variable Limit / '36.Ye' End Of Manipulated Variable Limit
'35.YA' Start of manipulated variable limit / '36.YE' End of manipulated variable limit (Page 155) parame‐ ters. The 'YA' and 'YE' parameters are shown in the MPOS scale. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 156 Example: YNRM = MPOS with YA = 10 % and YE = 80 % Figure 9-5 Example: YNRM = FLoW with YA = 10 % and YE = 80 % SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 157: Ydir' Direction Of Manipulated Variable For Display And Position Feedback
● Is at or below the value set in the '40.YCDO' parameter. ● Is at or above the value set in the '41.YCUP' Value for tight closing/fast closing Up (Page 158) parameter. Factory setting: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 158: Ycdo' Value For Tight Closing/Fast Closing Down
Up or fast closing Up is activated. If the effective setpoint is at or above the value set here, the actuator moves in tight closing Up or fast closing Up. Factory setting: 99.5 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 159: Bin1' / '43.Bin2' Function Binary Input
The lock is performed e.g. with a jumper between terminals 9 and 10. ● BIN1 = bLoc2 If binary input 1 has been activated, the "Manual" as well as "Configuration" modes are blocked. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 160: Afct' Alarm Function
In addition, alarms can also be read via the communication interface. The direction of action of the binary outputs can be adjusted from "High active" to "Low active" for the next system. Factory setting: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 161 (Page 166)" with setting "On3", then the alarms are not output through the alarm module. Alarm A1 is output with setting "On2". However, notification via the communication interface is possible at any time. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 162: A1' / '46.A2' Response Threshold Of Alarm
(Page 159) parameter to 'on' or '-on'. Subsequently set the ' FCT' parameter to ' nAb'. Select the '- ' setting if you want the fault message to be output with inverted direction of action. Factory setting: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 163: Tim' Monitoring Time For Setting Of Fault Message 'Control Deviation
'YCUP: > 100 %'. This functionality is especially advantageous for valves with lining. For long- term monitoring of the end positions, we recommend that you activate the 'F. ZERO' and 'G. OPEN' parameters. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 164: Prst' Preset
You have a positioner with the "Fail in place" function with order suffix -Z, order code F01. booSt You operate the positioner with a booster. Possible settings: Standard pneumatic block Fail in place pneumatic block booSt Operation with boosters SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 165 Use this function if you operate the positioner with a boos‐ ter. This function then shows the actuator overshoot. You can find a description of how to operate the booster under Booster (Page 289). SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 166: Xdiag' Activating For Extended Diagnostics
(Overview of error codes (HART/PA) (Page 214)). These columns ① ② and the error code are shown on the display as follows: Figure 9-6 Display of a threshold 1 error message with one column (maintenance required) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 167: Extended Diagnostics Parameters A To P
Diagnostic value '13.PRPST' - Time since last partial stroke test' (Page 204) and Diagnostic value '14.NXPST - Time until next partial stroke test' (Page 205) provide further information on the partial stroke test. Factory setting: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 168 ● After reaching the upper target position, the actuator moves back to the start position. Formula (uP): Upper target position = Start position (A1.STPOS) ± Start tolerance (A2.STTOL) + Stroke height (A3.STRKH) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 169 % stroke per second (%/s). Smaller values extend the duration, larger values shorten the duration of the partial stroke test. Example: Setting '10.0' means that the partial stroke test is run with 10% stroke per second. Factory setting: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 170 However, it merely represents a rough guideline value. ● FdInI: 'FdInI' is displayed if the start position cannot be approached or the stroke target cannot be reached. 'FdInI' stands for 'failed PST initialization'. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 171 This message is only output if threshold 3 is not exceeded at the same time. The process to activate and display this message is described in the 'XDIAG' parameter. Factory setting: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 172: Monitoring Of Dynamic Control Valve Behavior 'B.\\Devi
The unit is seconds. The time constant 'b1.TIM' is calcu‐ lated from the travel times 'uP' and 'doWn' determined during the initialization. This time constant becomes effective when the 'b1.TIM' parameter is set to 'Auto'. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 173 This message is only output if threshold 3 is not exceeded at the same time. The process to activate and display this message is described in the 'XDIAG' parameter. Factory setting: 10.0 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 174: Monitoring/Compensation Of Pneumatic Leakage 'C.\\Leak
When the leakage has been rectified, the new status is displayed as message after some time. ● To determine the current leakage, start the online leakage test with Diagnostic value '11.LEAK - Leakage test' (Page 202). SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 175 A value above 30 means that a leakage exists. '30.0' is therefore an advisable setting for the parameter. After a certain time this limit can be varied slightly depending on the application. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 176 This message is only output if threshold 3 is not exceeded at the same time. The process to activate and display this message is described in the 'XDIAG' parameter. Factory setting: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 177: Monitoring Of Stiction (Slipstick) 'D.\\Stic
If the travel times are less than one second, the positioner does not accurately differentiate between a normal movement of the actuator and a sudden change. Therefore, increase the travel time if required. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 178 'd1.LIMIT' and 'd4.FACT3'. The threshold 3 message is displayed when threshold 3 is excee‐ ded. The process to activate and display this message is described in the 'XDIAG' parameter. Factory setting: 10.0 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 179: Monitoring Of Deadband 'E.\\Deba
Factory setting: Note Fault message display The three-stage fault message display has not been implemented for monitoring of the deadband. The positioner triggers only threshold 3 messages depending on the setting. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 180: Monitoring Of Lower Endstop 'F.\\Zero
1. This message is only output if threshold 2 or 3 is not unsershot at the same time. The process to activate and display this message is described in the 'XDIAG' parameter. Factory setting: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 181: Monitoring The Upper Endstop 'G.\\Open
The '39.YCLS' Tight closing/fast closing with manipulated variable (Page 157) parameter is set to one of the following values: 'uP', 'uP do', 'Fu', 'Fu Fd', 'uP Fd', 'Fu do' Possible settings: ● OFF ● On SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 182 2. This message is only output if threshold 3 is not exceeded at the same time. The process to activate and display this message is described in the 'XDIAG' parameter. Factory setting: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 183: Monitoring The Low Limit Temperature 'H.\\Tmin
°F Purpose: Use this sub-parameter to set the temperature unit '°C' or '°F'. The selected temperature unit is then also applicable for all other tem‐ perature-based parameters. Factory setting: °C SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 184 3. The process to activate and display this message is described in the 'XDIAG' pa‐ rameter. Factory setting: -40.0C See also '39.YCLS' Tight closing/fast closing with manipulated variable (Page 157) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 185: Monitoring The High Limit Temperature 'J.\\Tmax
2 or 3 is not exceeded at the same time. The process to activate and display this message is described in the 'XDIAG' parameter. Factory setting: 75.0C SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 186: Monitoring Of Number Of Total Strokes 'L.\\Strk
This mes‐ sage is only output if threshold 2 or 3 is not exceeded at the same time. Factory setting: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 187: L1. Limit Limit 1
The threshold 3 message is displayed when threshold 3 is excee‐ ded. The process to activate and display this message is described in the 'XDIAG' parameter. Factory setting: See also Display of diagnostics values (Page 198) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 188: Monitoring Of Number Of Changes In Direction 'O.\\Dchg
This message is only output if threshold 2 or 3 is not exceeded at the same time. The process to activate and display this message is described in the 'XDIAG' parameter. Factory setting: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 189: Monitoring The Position Average Value 'P.\\Pavg
The current value is displayed in Diagnostic value '20.PAVG - Aver‐ age value of position' (Page 206). The positioner triggers a message if the current average value of position undershoots one of the three thresholds. Factory setting: SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 190 The respective current average value of position is displayed in the Diagnostic value '20.PAVG - Average value of position' (Page 206). If no average value of position has been calculated, 'COMP' is displayed as the diagnostic value. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 191: P3.Levl1 - Threshold 1
3. The process to activate and display this message is described in the 'XDIAG' parameter. Factory setting: 10.0 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 192 Parameter assignment 9.4 Description of parameters SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 193: Alarm, Error, And System Messages
Display (Page 95) 10.1.2 System messages during initialization Remarks about the tables: Stands for variable numeric values Error symbol (slash): the texts on the left and right of the slash flash alternately SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 194 Possible causes: ERROR the lack of compressed air ● Insufficient supply of compressed air. ● Restrictor(s) blocked. ● Actuator does not move freely. Measures: 1. Eliminate possible causes. 2. Restart initialization. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 195 LEAKG tive) nn.n Value and unit of the result after the leakage ● Rectify the leakage if the value is too large. test %/MIN ● Continue using button. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 196: System Messages When Exiting The Configuration Mode
10.1.4 System messages during operation Remarks about the tables: Stands for variable numeric values Error symbol (slash): the texts on the left and right of the slash flash alternately SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 197 Cyclic partial stroke test. Full stroke test running. Step response test running. MSRT Multi-step response test running. Valve performance test running. LEAKR A leakage test started by commu‐ nication is running. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 198: Diagnostics
To do this, press the button for at least 5 seconds. The diagnostic values which can be reset can be found in the table in section Overview of diagnostics values (Page 199). SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 199: Overview Of Diagnostics Values
Average value of position OFF, IdLE, rEF, COMP 0.0 ... 100.0 ③ Potentiometer value of lower endstop (0%) 0.0 ... 100.0 ③ P100 Potentiometer value of upper endstop (100%) 0.0 ... 100.0 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 200 Number of operating hours in the travel range WT95 0 ... 4.29E9 Hours ② LKPUL Length of the leakage compensation pulse -256 ... 0 ... 254 ② LKPER Period of the leakage compensation pulse 0.00 ... 600.00 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 201: Meaning Of The Diagnostics Values
Diagnostic value '6.HOURS - Number of operating hours' Display range: 0 ... 4.29E9 Purpose: The runtime meter is incremented every hour as soon as electric auxiliary power is supplied to the positioner. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 202: Diagnostic Value '7.Hourr - Resettable Operating Hours Counter
This value indicates the current UP or DOWN travel time in seconds determined during the initialization. 10.2.4.9 Diagnostic value '11.LEAK - Leakage test' Requirement The positioner is initialized and in manual mode (MAN). Display range: ● - ● 0.0 ... 100.0 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 203: Diagnostic Value '12.Pst - Monitoring Of Partial Stroke Test
This diagnostics parameter indicates the stroke time measured dur‐ ing the last partial stroke test. A partial stroke test can be initiated manually or a current partial stroke test can be interrupted by pressing the button. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 204: Diagnostic Value '13.Prpst' - Time Since Last Partial Stroke Test
● notSt - No Test: A manual partial stroke test has not yet been executed. ● SdtSt - Stopped Test: The last partial stroke test was interrupted. ● FdtSt - Failed Test: The last partial stroke test has failed. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 205: Diagnostic Value '14.Nxpst - Time Until Next Partial Stroke Test
Monitoring of stiction (slipstick) 'd.\\STIC' (Page 177) parameter is activated. Display range: ● OFF ● 0.0 ... 100.0 Purpose: This diagnostics parameter shows the filtered value of the slip jumps in percent resulting from the stiction. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 206: Diagnostic Value '18.Zero - Lower Endstop
● COMP: The comparison average is calculated. The function was started, and the comparison interval is in progress at the moment. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 207: Diagnostic Value '21.P0 - Potentiometer Value Of Lower Endstop (0%)' / '22.P100 - Potentiometer Value Of Upper Endstop (100%)
Therefore reset the 'P0' and/or 'P100' parameters after the process-dependent thermal expansion has had its complete effect on the control valve. The pro‐ cedure is described in the following. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 208: Diagnostic Value '23.Impup - Pulse Length Up' / '24.Impdn - Pulse Length Down
In the case of special applications you can additionally set the small‐ est impulse lengths in these two parameters. Factory setting: See also Mode of operation (Page 28) Optimization of controller data (Page 102) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 209: Diagnostic Value '25.Pautp - Pulse Interval
This parameter can be set for special applications. Factory setting: 10.0 See also Mode of operation (Page 28) Optimization of controller data (Page 102) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 210: Diagnostic Value '30.Temp - Current Temperature
Operating hours in temperature ranges T1 to T2 10.2.4.27 Diagnostic value '42.VENT1' / '43.VENT2' '42.VENT1' Number of switching cycles of pilot valve 1 '43.VENT2' Number of switching cycles of pilot valve 2 Display range: 0 ... 4.29E9 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 211: Diagnostic Value '44.Ven1R' / '45.Ven2R
Description: Corresponds to the description for Diagnostic value '42.VENT1' / '43.VENT2' (Page 210) referred to the diagnostics parameters 'VEN1R' and 'VEN2R' described here. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 212: Diagnostic Value '46.Store - Save Maintenance Data
This helps in drawing conclusions about the past operating condi‐ tions and especially in assessing the control properties of the control loop and the entire control valve. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 213: Diagnostic Value '57.Lkpul - Length Of The Leakage Compensation Pulse
Monitoring/compensation of pneumatic leakage 'C.\\LEAK' (Page 174) is active. Factory setting: 0.00 10.2.4.34 Diagnostic value '59.mA - Setpoint current' Here you can display the current setpoint in mA. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 214: Online Diagnostics
Deadband limit ex‐ E. DEBA≠OFF ... the limit is undershot again Increased packing gland fric‐ ceeded tion, mechanical gap in the po‐ **.DEBA = Auto sition feedback. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 215 A1.STPOS, A3.STRKH and test are non-plausible with non-plausible A4.STRKD are plausible. parameter values Refer to the corresponding parameter descriptions for additional information about parameters See also Meaning of error codes (Page 217) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 216: Overview Of Online Diagnostics
Fault message output for threshold 3 error messages and alarm output 2 for threshold 2 error messages and alarm output 1 for threshold 1 error messages (maintenance required, three-stage) Possible settings of the 'XDIAG' parameter SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 217: Meaning Of Error Codes
These two functions can be deactivated using the parameter setting "OFF" for "O. DCHG". SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 218: Monitoring The Lower Endstop / 7 Monitoring The Upper Endstop
The severity of the fault message is simultaneously displayed using the fault message output or alarm outputs depending on the mode of the advanced diagnostics. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 219: Monitoring Of Dynamic Control Valve Behavior
16 Monitoring the plausibility of values for the partial stroke test This error message is triggered if, when starting a partial stroke test, the plausibility check of the "A1.STPOS", "A3.STRKH" and "A4.STRKD" parameters was not successful. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 220: Fault Correction
● Mostly after a specific operation time See also Remedial measures table 2 (Page 221) Remedial measures table 3 (Page 222) Corrective measures Table 4 (Page 223) Remedial measures table 5 (Page 223) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 221: Remedial Measures Table 1
50 to 70°C. ● In the manual and automatic modes, ● Moisture in the pneumatic block ● Otherwise: Repair the actuator cannot be moved or can be moved only in one direction. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 222: Remedial Measures Table 3
● In case of an intact actuator and tight mode. feed line: Repair or new device ● Dirt in the pneumatic block ● See above Fault table 3 See also Repair/Upgrading (Page 228) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 223: Corrective Measures Table 4
● Repair terminals may be loosened. ● For prevention: Install the positioner ● Electrical connecting terminals and/ on the damping pads. or electronic components may be knocked out. Fault table 5 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 224 Alarm, error, and system messages 10.4 Fault correction See also Repair/Upgrading (Page 228) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 225: Service And Maintenance
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.
Page 226: Cleaning Of The Screens
3. Unscrew the cover of the polycarbonate enclosure 6DR5..0 or aluminum enclosure 6DR5..3. 4. Unscrew the three screws on the pneumatic terminal strip. 5. Remove the screens and O-rings behind the terminal strip. 6. Clean the screens, e.g. using compressed air. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 227: Positioners With Stainless Steel Enclosure 6Dr5
3. Remove the metal screen from the bores carefully. 4. Clean the metal screens, e.g. using compressed air. 5. Insert the screens. 6. Connect the pipelines again. 7. Feed the pneumatic auxiliary power supply. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 228: Maintenance And Repair Work
Technical support (Page 257) 11.4 Replacing the basic electronics with the "Fail in Place" function Requirement You have a positioner with the "Fail in place" function, order suffix -Z F01. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 229: Return Procedure
Check the item after it has been cleaned. Any devices/replacement parts returned without a decontamination declaration will be cleaned at your expense before further processing. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 230: Disposal
Observe the specific reg‐ ulations valid in your country. Further information about devices containing batteries can be found at: In‐ formation on battery/product return (WEEE) (https:// support.industry.siemens.com/cs/document/109479891/) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 231: Technical Data
At ≤ -10 °C (≤ 14 °F) the display refresh rate of the indicator is limited. When using position feedback module, only T4 is permissible. The following applies to order suffix (order code) -Z M40: -40 ... +80 °C (-40 ... +176°F) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 232: Pneumatic Data
3 ... 130 mm (0.12 ... 5.12") (angle of rotation of the posi‐ ● Range of stroke (linear actuator) tioner shaft 16 ... 90°) 30 to 100° ● Angle of rotation (part-turn actuator) Mounting method SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 233 Screw-in torque for cable gland made of metal/stainless 6 Nm (4.4 ft lb) steel in polycarbonate enclosure Screw-in torque for metal/stainless steel glands in alumi‐ 6 Nm (4.4 ft lb) num/stainless steel enclosure SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 234: Controller
Can be set as fixed value Analog-to-digital converter 10 ms ● Scanning time ● Resolution ≤ 0,05 % ● Transmission error ≤ 0,2 % ≤ 0.1 %/10 K (≤ 0.1 %/18 °F) ● Temperature influence SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 235: Certificates, Approvals, Explosion Protection
● 6DR5..5/6 Cl I Zn 1 AEx d IIC XP Cl I Div 1 Gp A-D Cl I Zn 1 AEx d IIC XP Cl I Div 1 Gp C-D SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 236 ≤ +185 °F) C73451-A430-D78 or 6DR4004-1ES T6: -40 ≤ T ≤ +60 °C T6: -40 ≤ T ≤ +60 °C (-40 ≤ T ≤ +140 °F) (-40 ≤ T ≤ +140 °F) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 237: Electrical Data
8.8 V (= 440 Ω) 8.8 V (= 440 Ω) ● Static destruction limit ± 40 mA ± 40 mA Effective inner capacitance C 11 nF "ic": 11 nF ● Without HART SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 238 I (2 intrinsically safe circuits) HART communication HART version PC parameter assignment soft‐ SIMATIC PDM; supports all device objects. The software is not included in the scope of ware delivery. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 239: Technical Data For Natural Gas As Actuator Medium
1) Depending on the actuating pressure and volume of the actuator as well as the frequency of control. The maximum flow rate is 470 Nl/min at a differential pressure of 7 bar. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 240: Option Modules
● Binary input BI2: Terminals 11 and 12, terminals 21 and 22 (jumper) ● Galvanically connected with the basic device Signal status 0 Floating contact, open Signal status 1 Floating contact, closed Contact load 3 V, 5 μA SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 241: Position Feedback Module
= DC 30 V "ic": lowing peak values = 100 mA = DC 30 V = 1 W = 100 mA "ec"/"t"/"nA": ≤ DC 30 V ≤ 100 mA ≤ 1 W SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 242: Sia Module
● Signal state High (not triggered) R = 10 kΩ < 1.2 mA < 1.2 mA ● Signal state Low (triggered) ≤ DC 35 V ● Auxiliary power U I ≤ 20 mA SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 243: Mechanical Limit Switch Module
● Signal state High (not triggered) ● Signal state Low (triggered) R = 10 kΩ < 1.2 mA < 1.2 mA ≤ DC 35 V ● Auxiliary power I ≤ 20 mA SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 244: Emc Filter Module
= 5 V = 5 V devices (6DR50/1/2/3/9) = 100 mA = 33 mW = 1 μF = 1 mH Supply and signal power circuit Galvanically connected with the basic device SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 245: Internal Ncs Modules 6Dr4004-5L And 6Dr4004-5Le
● Non-Contacting Sensor (Page 259) ● External position detection with NCS or external position detection system (Page 259) ● Sealing plug / thread adapter (Page 285) ● Positioner with remote control electronics (Page 293) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 246 Technical data 12.8 Option modules SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 247: Dimension Drawings
16 [0.63] 16 [0.63] 14.5 [0.57] 96.6 [3.80] 96.6 [3.80] 98.5 [3.88] 103 [4.06] 18.5 [0.73] 22 [0.87] 18.5 [0.73] 18.5 [0.73] 18.5 [0.73] 7 [0.23] 18.5 [0.73] 18.5 [0.73] SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 248: Terminal Strip For Positioners With Polycarbonate Enclosure 6Dr5..0
6DR64.. SITRANS VP160; dimensions with pneumatic connection G¼ or ¼-NPT 13.2 Terminal strip for positioners with polycarbonate enclosure 6DR5..0 and aluminum enclosure 6DR5..3 ① Thread depth Figure 13-2 Terminal strip, dimensions in mm (inch) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 249: Positioner With Flameproof Enclosure
33.5 [1.32] 158.5 [6.24] 160 [6.3] 235.3 [9.26] 227.6 [8.96] Dimensions in mm [inch] 6DR5..5 Aluminum enclosure, flameproof; dimensions with pneumatic connection G¼ or ¼- 6DR5..6 Stainless steel enclosure, flameproof SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 250 Dimension drawings 13.3 Positioner with flameproof enclosure SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 251: Spare Parts / Accessories / Scope Of Delivery
● Polycarbonate enclosure for single-acting and double-acting actuators ● Aluminum enclosure for single-acting or double-acting actuators ● Stainless steel enclosure for single and double-acting actuators ● Flameproof enclosure for single and double-acting actuators SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 252: Spare Parts
Basic electronics, PROFIBUS PA, not Ex A5E00141523 6DR55..-.N Basic electronics, PROFIBUS PA, Ex A5E00141550 6DR55..-.D/E/F/G/K Basic electronics, FOUNDATION Fieldbus, not Ex A5E00215467 6DR56..-.N Basic electronics, FOUNDATION Fieldbus, Ex A5E00215466 6DR56.-.D/E/F/G/K SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 253: Scope Of Delivery Of Mechanical Limit Switch Module
● One mechanical limit switch module with accessories ● DVD with product documentation ● One housing cover with enlarged aperture ● One insulating cover SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 254: Scope Of Delivery Emc Filter Module
Figure 14-1 Positioner with the different cable glands and adapter Scope of delivery EMC filter module Legend numbers refer to the graphic Description EMC filter module C73451-A430-L8 ⑥ Sealing ring for SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 255: Accessories
For accessories, refer to Catalog FI 01 "Field devices for process automation", for example: ● Option modules ● NCS sensor for contactless position detection ● Mounting kits ● Operating software SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 256 Spare parts / accessories / scope of delivery 14.6 Accessories SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 257: Appendix
In addition to our documentation, Siemens provides a comprehensive support solution at: ● Service&Support (http://www.siemens.com/automation/service&support) Personal contact If you have additional questions about the device, please contact your Siemens personal contact 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 >...
Page 258: Qr Code Label
FAQs, certificates, etc. Overview of the assignment of the HART variables Dynamic variables for device revision 6, firmware 5.00.xx HART 7 and higher With SIPART PS2 HART, the variables PV, SV, TV and QV are assigned as follows: Variable Meaning...
Page 259: External Position Detection With Ncs Or External Position Detection System
The sensor has a high signal-to- noise ratio to external magnetic fields due to the measurement method used. The following figure shows the mode of operation with a rotating magnet. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 260 Figure B-2 Resistance change depending on the position of the magnet Non-linearity is corrected automatically in the SIPART PS2 positioner by software. The great advantage of this principle is the absence of wear. Moreover, vibration, dampness and temperature only have a minor impact on the measurement result.
Page 261: Mounting The Ncs
Position detection system (10 kΩ potentiometer, or NCS) ④ Electrical cable ⑤ Retrofittable EMC filter module (in the positioner) ⑥ Positioner Figure B-3 Separate installation of the NCS and positioner SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 262: Mounting On Part-Turn Actuator
Non Contacting Sensor (NCS) ⑦ Hex socket head screw size M6x12 Figure B-4 Mounting on part-turn actuator with magnet holder made of glass fiber reinforced polyester (left graphic) or anodized aluminum (right graphic) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 263 . Extend the stub shaft accordingly, or insert washers underneath the ⑬ NCS housing Reference For information on the scope of delivery, refer to chapter "NCS sensor scope of delivery (Page 274)". SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 264: Mounting On Linear Actuator Up To 14 Mm (0.55 Inch)
A linear actuator without interface to NAMUR and individual mounting solution. You can find the dimensions of the NCS as well as the NCS magnet under Figure B-8 Dimensional drawings of the NCS and magnet (Page 273). SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 265 2. Align the sensor to the center of the stroke. Observe the dimensions specified in the figure. Reference For information on the scope of delivery, refer to section "NCS sensor scope of delivery (Page 274)". SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 266: Mounting On Linear Actuator > 14 Mm (0.55 Inch)
Order no. based on the respective stroke range: 6DR4004-8V or 6DR4004-8V + 6DR4004-8L. linear actuator without interface to NAMUR and individual mounting solution. Order No. 6DR4004-8VK or 6DR4004-8VL can be sued as individual assembly solution, depending on the stroke range. Description SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 267 "3.YWAY" when commissioning the system. ⑤ ⑱ 6. Slide the lever onto the shaft up to the mechanical stop. ⑤ ⑲ 7. Secure the lever using the hex socket head screw SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 268 Reference For information on the scope of delivery, refer to section "NCS sensor scope of delivery (Page 274)" SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 269: Connecting Ncs To Emc Filter Module
⑪ Terminal 74 (ground): Brown Non Contacting Sensor (NCS) ⑥ ⑫ EMC filter module C73451-A430-D23 Cable shielding lug Figure B-7 Example of connecting the NCS to the EMC filter module SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 270: Commissioning Of Ncs
The pneumatic actuator does not move. 2. If the SIPART PS2 positioner has already been initialized, carry out a reset. Carry out the reset of parameter group "Init" in the '50.PRST' Preset (Page 164) parameter.
Page 271: Initialization Of Part-Turn Actuators
3 to 14 mm (0.12 to 0.55") ● Linear actuator 6DR4004-6/8N.20 10 to 130 mm (0.39 to 5.12"); up to 200 mm (7.87") on request ● Linear actuator 6DR4004-6/8N.30 30 to 100° ● Part-turn actuator SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 272 II 2 G Ex ia IIC T6/T4 Gb IS Cl I, II, III Div 1 Gp A-G Zone 2: ● Intrinsic safety "ic" II 3 G Ex ic IIC T6/T4 Gc SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 273: Dimension Drawing Of Non-Contacting System
T6: -40 ... +70 °C (-40 ... +158 °F) T6: -40 ... +70 °C (-40 ... +158 °F) B.2.6 Dimension drawing of non-contacting system Magnet Figure B-8 Dimensional drawings of the NCS and magnet SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 274: Ncs Sensor Scope Of Delivery
Equipment you need in addition to the scope of delivery listed below: ● A mounting console in accordance with VDI/VDE 3845 ● A SIPART PS2 positioner with built-in EMC filter module, article number 6DR5...-..2. ● An EMC filter module with article number C73451-A430-D23 for retrofitting SIPART PS2 positioners.
Page 275: Scope Of Delivery Of Ncs For Linear Actuators > 14 Mm (0.55 Inch)
Equipment you need in addition to the scope of delivery listed below: ● A SIPART PS2 positioner with built-in EMC filter module, order number 6DR5...-..2. ● An EMC filter module with article number C73451-A430-D23 for retrofitting SIPART PS2 positioners.
Page 276: External Position Detection System
Mounting the external position detection system Function The SIPART PS2 6DR5... positioner facilitates the separate installation of a position detection system, e.g. C73451-A430-D78. The stroke or rotary angle is recorded directly at the drive by means of an external position detection system. It is therefore possible to install the controller unit at some distance away, e.g.
Page 277: Connecting The External Position Detection System To The Emc Filter Module
Procedure for mounting the external position detection system ● Attach the external position detection system to the valve. Mounting corresponds to the mounting of the SIPART PS2 positioner. See also Installing optional modules in the standard and intrinsically safe version (Page 51) B.3.3...
Page 278 EMC filter module ⑤ ⑫ Basic electronics EMC filter module cable gland ⑥ ⑬ Screw Input signal for positioner ⑦ EMC filter module C73451-A430-D23 Figure B-10 Connection to positioner SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 279 1. Connect the three terminals of the external position detection system to the three ① terminals of the EMC filter module using a cable as shown in the wiring diagram. ⑩ ⑫ 2. Tighten the cable glands SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 280: Technical Specifications Of The External Position Detection System
= negligibly small 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. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 281: Scope Of Delivery Of External Position Detection System
Designation tity DVD with documentation External position detection system Gray cable gland Sealing set 2x5 mm for cable gland Plug for sealing set Nameplate for device version without explosion protection SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 282 External position detection with NCS or external position detection system B.3 External position detection system SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 283: Pressure Gauge Block
Fixing the pressure gauge block The pressure gauge block is fixed onto the lateral pneumatic connection of the positioner using the screws provided. Use the provided O-rings as sealing elements. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 284 Pressure gauge block SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 285: Sealing Plug / Thread Adapter
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. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 286: Technical Specifications Of Accessory Part
65 Nm ● For thread size ½-14 NPT Width A/F for thread size M20 x 1.5 Width A/F for thread size M25 x 1.5 Key size for thread size ½-14 NPT SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 287: Dimensional Drawings Of Accessory Part
D.4 Dimensional drawings of accessory part Dimensional drawings of accessory part Sealing plug Ex d, M25 x 1.5, dimensions in mm Sealing plug Ex d, M20 x 1.5, dimensions in mm SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 288 Thread adapter Ex d, M25 x 1.5 on M20 x 1.5 and M25 x 1.5 on ½-14 NPT, dimensions in mm Sealing plug Ex d ½ -14 NPT SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 289: Booster
2. Set '34.DEBA' Deadband of closed-loop controller (Page 154) to the largest value permissible for your process. The largest value is usually 0.5. 3. Start the automatic initialization process as described under Commissioning (Page 105). SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 290 This is described in section Optimization of controller data (Page 102). See also Sequence of automatic initialization (Page 108) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 291 Booster E.1 Operation with boosters Figure E-1 RUN 3 and 4 (booster) See also Commissioning (Page 105) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 292 Booster E.1 Operation with boosters SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 293: Positioner With Remote Control Electronics
The control electronics supplies the current position of the valve in the form of a current of 4 to 20 mA, which corresponds to the position feedback. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 294: Description 19" Slide-In Module 4 To 20 Ma
To dissipate interference pulses the positioner components must be connected to an equipotential bonding cable (ground potential) using a low resistance. ● Connect the positioner 6DR5910 according to the grounding concept described below. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 295 ③ ④ Field distributor Connection point ⑤ ⑥ Shield Positioner 6DR5910 ⑦ 19" slide-in module Ground = Ground Figure F-3 Grounding concept 19" slide-in module 4 to 20 mA version SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 296: Electrical Connection Of 19" Slide-In Module 4 To 20 Ma
Electrical connection of 19" slide-in module 4 to 20 mA Requirement You have read sections Connection (Page 73) and Grounding concept 19" slide-in module 4 to 20 mA (Page 294). SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 297 2. Open the positioner 6DR5910. Unscrew the four fixing screws of the enclosure cover. ② 3. Insert the prepared cable through the cable entry of the positioner. 4. Tighten the cable entry. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 298: Technical Specifications 19" Slide-In Module 4 To 20 Ma
● Oscillations (sinusoidal) according to KWU DD 7080.9/93 DIN EN 60068-2-6/04.96 KTA 3503 from 11.86 ● Shock (half-sine) according to DIN EN 60068-2-27/02.2010 150 m/s² (492 ft/s²), 11 ms, 6 shocks/axle SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 299 8 or 15 ● Cable to the positioner 6DR5910 Connection 9-pin Sub-D female connector ● Cable to the control system (min/max) 15-pin Sub-D male connector ● Cable to the positioner 6DR5910 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 300: Dimension Drawing 19" Slide-In Module 4 To 20 Ma
Scope of delivery of remote control electronics Description Article number 19" slide-in module as 4 to 20 mA version, aluminum, 3 channels, non-Ex A5E00151560 SIPART PS2 without basic electronics, single-acting, polycarbonate enclosure 6DR5910-0NG00-0AA0 See also Spare parts (Page 252) Positioner without basic electronics 6DR5910 This component is a positioner without basic electronics (6DR5910).
Page 301 ⑧ Friction clutch adjustment wheel Connecting terminals of valve ⑨ ⑩ Connecting terminals of potentiometer Blanking plug ⑪ ⑫ Cable gland Wiring diagram on module cover ⑬ Purging air selector SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 302 Positioner with remote control electronics F.3 Positioner without basic electronics 6DR5910 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 303: Abbreviations
µC Microcontroller One-Chip computer system Non Contacting Sensor Sensor for contactless position detection NEMA National Electrical Manufacturers As‐ US standards institution sociation National Electrical Manufacturers Association SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 304: Abbreviations For Functional Safety
Demand demand Safe Failure Fraction Proportion of safe failures: Proportion of failures without the potential to bring the safety-in‐ strumented system into a dangerous or non-permissible func‐ tional status. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 305 A safety-instrumented system (SIS) executes the safety func‐ tions that are required to achieve or maintain a safe status in a system. It consists of sensors, logic unit/control system and final controlling elements. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 306 Abbreviations G.2 Abbreviations for functional safety SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 307: Glossary
The auxiliary voltage can, for example, be specially stabilized, have a particular level or polarity and/or other properties which are important for the correct functioning of switch components. Auxiliary voltage is used, for example, with four-wire systems. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 308 Devices in this category are suitable for use in zone 1 or 21. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 309 Ex t Dust ignition protection with "t" enclosure. Dust ignition protection where the electric equipment has an enclosure providing protection against dust ingress and a measure for limiting the surface temperature. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 310 Standardized parameter sets can be used for manufacturer- independent operation of all HART devices. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 311 Standardization association for measurement and control in chemical industries. NAMUR is an association of users of process control technology. The members are mainly companies from German-speaking countries. The association was formed in Leverkusen in 1949. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 312 Pressurizing the volume of one chamber simultaneously depressurizes the volume of the other. Process Device Manager PDM is a Siemens software package for configuration, parameter assignment, commissioning and maintenance of network configurations and field devices. Part of SIMATIC STEP 7. Used for configuration and diagnostics.
Page 313 The achievable SIL is determined by the following safety- instrumented characteristics: ● Average probability of dangerous failures of a safety function on demand (PFDAVG) ● Hardware fault tolerance (HFT) ● Safe failure fraction (SFF) SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 314 Zone 22 is an area in which a potentially explosive gaseous atmosphere in the form of a cloud of combustible dust in air never develops or develops only for a short while during normal operation. SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 315: Index
Automatically, 117, 123 Parameter, 143 Cancel, 118, 125 Interrupting, 117 Manual, 119, 126 Compensation Pneumatic leakage, 144 Factory setting Compressed air, 34 Resetting to ~, 117, 123 Fast closing, 157 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 316 Natural gas, 107 Option modules, 252 Installation, 53 Order code, 24 Ordering supplement, 24 Leakage Pneumatic, 144 Leakage test Offline, 203 Linear actuator Parameters 1 to 5 Add-on extensions, 21 Overview, 139 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 317 Wiring diagram on module cover, 53 Reading initialization parameters, 128 Restrictor Position, 26 Ribbon cable Y1, 134 Graphic, 52, 55 Scope of delivery, 15 EMC filter module, 254 Screen Cleaning of~, 226 SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 318 Index SIPART PS2 with and without HART Operating Instructions, 05/2017, A5E00074631-AC...
Page 320 Get more information www.siemens.com/processautomation www.siemens.com/positioners Siemens AG Subject to change without prior notice A5E00074631 Process Industries and Drives A5E00074631-A Process Automation © Siemens AG 201 76181 Karlsruhe GERMANY A5E00074631 www.siemens.com/automation...

Siemens SIPART PS2 Operating Instructions Manual

Table of Contents

1 Introduction

2 Safety Information

3 Description

4 Installing/Mounting

5 Connection

6 Operating

7 Commissioning

8 Functional Safety

9 Parameter Assignment

Overview Parameter J

10 Alarm, Error, and System Messages

11 Service and Maintenance

12 Technical Data

13 Dimension Drawings

14 Spare Parts / Accessories / Scope of Delivery

Appendix

Quick Links

Chapters

Related Manuals for Siemens SIPART PS2

Summary of Contents for Siemens SIPART PS2