Page 1 Introduction Safety information Description SIPART Installing/mounting Connect Electropneumatic positioner SIPART PS2 with PROFIBUS PA Operation Commissioning Parameter assignment Operating Instructions Functions/operations using PROFIBUS PA Functional safety Service and maintenance Diagnostics and troubleshooting Technical data Dimension drawing Spare parts/accessories/ scope of delivery...
Page 2 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 3: Table Of Contents
Overview of device components (Ex)..................29 3.3.3 Basic electronics ........................30 Functional principle ........................30 3.4.1 PROFIBUS system configuration...................32 3.4.2 SIMATIC PDM........................33 PROFIBUS PA ........................33 3.5.1 Overview ..........................33 3.5.2 Transmission technology .......................33 3.5.3 Bus topology ..........................34 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 4 M12 connector for connecting the SIA module 6DR4004-6G /-8G (-Z D56)......92 5.2.4.6 M12 connector for connecting the mechanical limit switch module 6DR4004-6K (-Z D57)..92 Pneumatic connection......................92 5.3.1 Basic safety instructions for the pneumatic connection ............92 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 5 Overview of application parameters 6 to 55.................135 8.2.3 Overview of advanced diagnostics parameters A to P............138 Description of parameters ....................142 8.3.1 Initialization parameters 1 to 5 .....................142 8.3.1.1 '1.YFCT' type of actuator......................142 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 6 Monitoring the position average value 'P.\\PAVG'..............185 Functions/operations using PROFIBUS PA .....................189 System integration .......................189 Acyclic data transfer......................189 9.2.1 Acyclic data transfer using SIMATIC PDM................189 9.2.2 'Device' menu........................190 9.2.2.1 Load to device........................190 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 7 List of diagnostics events with status and diagnostics message for activated condensed status............................230 Functional safety ............................235 10.1 Range of applications for functional safety ................235 10.2 Safety function ........................235 10.3 Safety Integrity Level (SIL)....................237 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 8 Diagnostics value '15.DEVI - Dynamic control valve behavior' ..........263 12.2.4.14 Diagnostic value '16.ONLK - Pneumatic leakage'..............263 12.2.4.15 Diagnostic value '17.STIC - Stiction (slipstick)' ..............264 12.2.4.16 Diagnostic value '18.ZERO - Lower endstop'...............264 12.2.4.17 Diagnostic value '19.OPEN - Upper endstop' ..............264 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 9 Remedial measures table 2 ....................278 12.4.4 Corrective measures Table 3 ....................279 12.4.5 Corrective measures Table 4 ....................279 12.4.6 Remedial measures table 5 ....................280 Technical data ............................281 13.1 Rated conditions ........................281 13.2 Pneumatic data ........................282 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 10 B.2.2 Mounting the NCS........................311 B.2.2.1 Mounting on part-turn actuator ....................312 B.2.2.2 Mounting on linear actuator up to 14 mm (0.55 inch)............314 B.2.2.3 Mounting on linear actuator > 14 mm (0.55 inch)..............316 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 11 Commissioning positioner 6DR5910-... and 19" slide-in module .........352 F.2.2 Connecting the positioner to the 19" slide-in module ............354 F.2.3 Connecting multiple positioners ...................356 F.2.4 PA cable connection for bus connection ................357 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 12 Scope of delivery of remote control electronics ..............360 Grounding concept 19" slide-in module ................361 Abbreviations............................363 Abbreviations for positioners....................363 Abbreviations positioner without basic electronics 6DR5910..........364 Abbreviations for functional safety ..................364 Glossary ..............................367 Index.................................369 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 13: Introduction
Scope of documentation Article no. Product 6DR55.. SIPART PS2 with PROFIBUS PA 6DR59.. SIPART PS2 without basic electronics 6DR4004-6A / -8A Alarm module / Digital I/O Module (DIO) 6DR4004-6F / -8F...
Page 14: Document History
– Booster (Page 335) – Positioner with remote control electronics (Page 351) 6DR59.. 02/2016 ● Changes for FW 6.00.00 See also Installing/mounting (Page 39) Parameter assignment (Page 133) Diagnostics (Page 256) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 15: Product Compatibility
● Energy production ● Food and beverages ● Pulp and paper ● Water/waste water ● Pharmaceutical industry ● Offshore plants Operate the device according to the specifications in section "Technical data (Page 281)". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 16: Security Information
Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber...
Page 17: Notes On Warranty
The content reflects the technical status at the time of publishing. Siemens reserves the right to make technical changes in the course of further development.
Page 18 Introduction 1.9 Notes on warranty SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 19: 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 (EU) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 20: Conformity With European Directives
● Only carry out modifications that are described in the instructions for the device. Failure to observe this requirement cancels the manufacturer's warranty and the product approvals. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 21: Requirements For Special Applications
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 22 ● 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 281). SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 23: Description
It functions as a slave and communicates with the master through the PROFIBUS PA fieldbus. Apart from communication, the fieldbus also supplies electrical auxiliary power to the positioner. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 24 ● Integrated addition to SAMSON in non-flameproof aluminum enclosure ① Pressure gauge block, single-acting ② Valve ③ Yoke / actuator yoke ④ Single-acting positioner in non-flameproof aluminum enclosure ⑤ Actuator Figure 3-1 Positioner attached to a single-acting linear actuator SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 25 Positioner attached to double-acting part-turn actuator ① Single-acting positioner in flameproof aluminum enclosure ② Pressure gauge block, single-acting ③ Yoke / actuator yoke ④ Actuator Figure 3-3 Positioner in flameproof aluminum enclosure attached to linear actuator SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 26: Nameplate Layout
Supply voltage ⑤ ⑫ Built-in option modules Ordering supplement (Order code) ⑥ ⑬ QR code to the mobile website with device-spe‐ Article number cific product information ⑦ ⑭ Serial number Product name SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 27: Explanation Of Ex Information
Ex ec IIC T4 Gc ① Category for operating range ② Type of protection ③ Group (gas, dust) ④ Maximum surface temperature (temperature class) ⑤ Device protection level Figure 3-5 Explanation of Ex information SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 28: Device Components
Connecting terminals of option modules ⑧ ⑰ Buttons Shield connection (only with polycarbonate enclosure) ⑨ ⑱ Restrictor Y2 for double-acting actuators Cable gland Figure 3-6 View of the positioner (cover open; polycarbonate enclosure) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 29: Overview Of Device Components (Ex)
Transmission ratio selector Connecting terminals of basic electronics ⑦ Friction clutch adjustment wheel for double-acting actuators visible when the positioner is open Figure 3-7 View of positioner in flameproof enclosure, cover opened SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 30: Basic Electronics
(x-w). The actuator volume integrates the controller increment for the actuating pressure y which is proportional to the drive rod or the drive shaft. This controller increment changes the actuating pressure until the control deviation becomes zero. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 31 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 32: Profibus System Configuration
Operator station Engineering station SIMATIC PDM clients Maintenance station OS multi-clients Maintenance/ OS server Industrial Ethernet SIMATIC PCS 7 automation system PROFIBUS DP PA Link PROFIBUS PA Figure 3-10 Typical system configuration SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 33: Simatic Pdm
● modified ● 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). PROFIBUS PA 3.5.1 Overview The Process Fieldbus (PROFIBUS) is an open communications system for automation technology and is specified in the international standard IEC 61158.
Page 34: Bus Topology
Besides periodic operation, one or more class-2 masters can access the field devices asynchronously. Using this type of communication, additional information can be retrieved from the devices or settings sent to them. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 35: Properties
Personal Computer Terminating resistor Process control system Reference PNO PROFIBUS-PA interest group 3.5.6 Connection Control is performed by the central process control system (PCS) or by a PC for lower- performance requirements. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 36 For power supply to intrinsically safe PROFIBUS, use only power supplies, DP/PA couplers, or DP/PA links certified as compliant with the FISCO model. Switch through zener barriers if using non-EX-protected power supplies. See the requirements of the EG type test certificate. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 37: Number Of Connectable Devices
We recommend writing the set address on the field device with a wipe resistant pen. See also Process instrumentation catalog (http://www.siemens.com/processinstrumentation/catalogs) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 38 Description 3.5 PROFIBUS PA SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 39: Installing/Mounting
Electrostatic charging of nameplates The nameplates used on the device can reach a charging capacity of 5 pF. ● Keep the device and the cables at a distance from strong electromagnetic fields. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 40 ● 6DR5..3; not greater than 2 Joule ● 6DR5..0; not greater than 1 Joule ● 6DR5..1 with inspection window; not greater than 1 Joule SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 41: Proper Mounting
Risk of explosion. Damage to device if the enclosure is open or not properly closed. The type of protection specified on the nameplate or in Technical data (Page 281) is no longer guaranteed. ● Make sure that the device is securely closed. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 42: Mounting To Linear Actuator
For the range of stroke from 3 mm to 35 mm The lever 6DR4004–8L is additionally required for ranges of stroke > 35 mm to 130 mm (not included in the scope of delivery). ⑦ U–bolts Only for actuators with columns SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 43 2. Slide the pick-up bracket into the milled recesses of the clamping pieces Figure 4-2 Pick-up bracket ⑰ ② 3. Tighten the screws so that you can still shift the pick-up bracket SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 44 "3.YWAY" parameter. ⑥ ⑥ 8. Push the pre-installed lever up to the endstop on the positioner shaft. Fasten the lever ⑰ with socket cap screw SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 45 11.Keep the positioner and the fastening bracket on the actuator. Ensure that the carrier pin ② for the entire range of stroke of the actuator is guided inside the pick-up bracket . Ensure ④ ③ that the carrier pin does not touch the clamping pieces SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 46 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 47: Mounting To 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 48 Left: Coupling wheel, right: Coupling wheel, flameproof enclosure ② ② 3. Place the carrier on the actuator shaft. Tighten the carrier using the socket cap ⑨ ⑩ screw and the washer Figure 4-8 Carrier SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 49 The stickers with scale are self-adhesive. Figure 4-10 Left: Adhesive label with scale; right: Adhesive label with scale, flameproof enclosure SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 50: Setting And Locking The Transmission Ratio
These forces may be much higher than the specified data. This may move the transmission ratio in extreme cases. In these cases it is possible to lock the transmission ratio selector by means of the gear fixing. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 51 NCS module, the locking and fixing measures described in this section are not necessary. Requirement ● The positioner is mounted. ● You know whether the transmission ratio is to be set to 33° or 90°. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 52 4 mm wide standard screwdriver. ② Turning right locks the transmission ratio to 33° . Turning left locks the transmission ratio ④ to 90° ② The transmission ratio is set and locked. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 53: Installing The Optional Modules
● Slit initiator alarm module (SIA) 6DR4004-6G (Page 64) ● Mechanical limit switch module 6DR4004-6K (Page 66) ● Internal NCS module (iNCS) 6DR4004-5L (Page 70) ● EMC Filter Module 6DR4004-6F (Page 74) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 54 SIA module or mechanical limit switch mod‐ SIA module or mechanical limit switch mod‐ ⑥ ⑯ Ribbon cable/connector for position feed‐ Insulating cover, yellow back module ⑦ ⑰ Basic electronics Special screw SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 55: Closing The Standard And And Intrinsically Safe Version
● In order to avoid premature wear of the base plate and valve, proceed as described here. 4. Connect the power supply lines or supply the power supply lines with voltage. 5. Put on the enclosure cover. 6. Tighten the fixing screws of the enclosure cover. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 56: Opening The Device Version With "Flameproof Enclosure
● If you use a "conduit piping system", install an ignition trap. The maximum distance between the ignition trap and the positioner enclosure is 46 cm (18 inch). SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 57 ⑥ ⑱ 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 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 58 NCS module. If you replace the basic electronics or a pneumatic block, proceed as described in the respective chapters under "Service and maintenance (Page 241)". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 59: Closing The Device Version With "Flameproof Enclosure
7. Mount the positioner on the actuator. ⑮ 8. Unscrew the screw cap 9. Close the safety catch 10.Connect the power supply lines or supply the power supply lines with voltage. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 60: Position Feedback Modules 6Dr4004-6J And -8J
– Opening the standard and and intrinsically safe version (Page 53) – Opening the device version with "flameproof enclosure" (Page 56) 2. Slide the position feedback module up to the endstop in the lower bay of the rack. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 61 4. Close the positioner as in the description depending on the device version: – Closing the standard and and intrinsically safe version (Page 55) – Closing the device version with "flameproof enclosure" (Page 59) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 62: Alarm Modules 6Dr4004-6A And -8A
Configure the suitable settings on parameter "BIN2". Device features Figure 4-16 Alarm module, schematic diagram SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 63 4. Close the positioner as in the description depending on the device version: – Closing the standard and and intrinsically safe version (Page 55) – Closing the device version with "flameproof enclosure" (Page 59) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 64: Slot Initiator Alarm Modules 6Dr4004-6G And -8G
The slotted initiator alarm module, SIA module for short, consists of three binary outputs Requirement ● You are familiar with the procedure described in the section "General information about the installation of option modules (Page 53)". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 65 Affix the selected labels on the installed module cover as per the standard version. 15.Close the positioner as described in section "Closing the standard and and intrinsically safe version (Page 55)". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 66: Mechanical Limit Switch Modules 6Dr4004-6K And -8K
● Move the actuator to and fro while simultaneously holding the actuating disks ⑤ 4.5.5 Mechanical limit switch modules 6DR4004-6K and -8K Function This module is used to report two limits. These limits are reported using galvanic switching contacts. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 67 4. Insert the mechanical limit switch module from the top up to the upper printed circuit board guide of the rack. 5. Slide the module in the printed circuit board of the rack approx. 3 mm to the right. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 68 51 and 52 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 69 ④ ● Move the actuator to and fro while simultaneously holding the actuating disks ⑤ See also Mechanical limit switch modules 6DR4004-6K and -8K (Page 66) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 70: Internal Ncs Modules (Incs) 6Dr4004-5L And -5Le
Adjustment wheel for the magnet clamp ② ⑤ Insulating cover, yellow Adjustment wheel for the friction clutch (without function) ③ Ribbon cable of the internal NCS mod‐ Figure 4-19 Installing the internal NCS module, schematic diagram SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 71 Note: There is no space for the ribbon cable (A) in earlier versions of the positioner. Here you fasten the ribbon cable to the container using a cable tie. ⑥ 6. Screw the special screw into the shaft of the positioner. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 72 Installing the basic electronics and closing the positioner 1. Place the basic electronics onto the four holders of the rack. 2. Tighten the two fixing screws of the basic electronics. 3. Tighten the screws. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 73 – Closing the device version with "flameproof enclosure" (Page 59) Result The module is installed and connected to the basic electronics of the positioner. Now configure the module with the parameter "1.YFCT (Page 142)". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 74: Emc Filter Modules 6Dr4004-6F And -8F
● You have at least one of the following modules: – 6DR4004-8F EMC filter module / Analog Input Module (AIM) - nEx – 6DR4004-6F EMC filter module / Analog Input Module (AIM) - Ex SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 75 2. Remove the ribbon cable from the basic electronics. ⑤ 3. Loosen the two fixing screws of the basic electronics 4. Remove the basic electronics. ⑥ 5. Loosen the screw in the connection area of the positioner. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 76 EMC filter module onto the positioner basic electronics. 12.Establish all electrical connections between the basic electronics and the option modules. 13.Close the positioner as described in section "Closing the standard and and intrinsically safe version (Page 55)". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 77: Connect
● Close unused cable inlets for the electrical connections. ● When replacing cable glands, only use cable glands of the same type. ● After installation, check that the cables are seated firmly. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 78 "Intrinsic safety Ex i". WARNING Unprotected cable ends Risk of explosion through unprotected cable ends in hazardous areas. ● Protect unused cable ends in accordance with IEC/EN 60079-14. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 79 ● In the NPT version, the positioner is delivered with a coupling. When inserting a counter piece in the coupling, ensure that the maximum permissible torque of 10 Nm is not exceeded. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 80 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 ① Figure 5-1 Base plate SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 81: Interference Immunity
Communication with the master is still possible. The "Jumper" on the basic electronics is used to activate this function. It can be accessed after removing the module cover, and must be switched from the right position (delivery state) to the left position. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 82: Electrical Wiring
120 mm: Version with flameproof enclosure (6DR5..5) ① Bus cables to be used: SIMATIC NET, PB FC Process Cable, bus cable for IEC 61158-2 ② Cable shield Figure 5-3 Preparation of bus cable SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 83 Bus cable and grounding cable for device version with stainless steel/aluminum enclosure In the case of the stainless steel or aluminum enclosure, use the grounding terminal provided on the outside of the device. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 84 ● With intrinsically-safe devices: intrinsically-safe isolating power supply with 24 V DC ● With non-intrinsically-safe devices: 15 to 30 V DC Then match the positioner to the respective actuator by configuring and initializing it. Finally set the bus address. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 85: Option Modules
Non-hazardous area Fault message ② ⑥ Hazardous area Limit ③ ⑦ Alarm module Switching amplifier ④ ⑧ Binary input 2 Switching output nEx = Non-explosion-proof device version Figure 5-6 Alarm module SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 86: Position Feedback Modules 6Dr4004-6J And -8J
SIA modules 6DR4004-6G and -8G ① ④ Non-hazardous area Fault message ② ⑤ Hazardous area Limit ③ ⑥ SIA module Switching amplifier nEx = Non-explosion-proof device version Figure 5-8 SIA module SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 87: Mechanical Limit Switch Modules 6Dr4004-6K And -8K
Non-hazardous area Limit ② ⑥ Hazardous area Switching amplifier ③ ⑦ Mechanical limit switch module Switching output ④ Fault message Non Ex = Non-explosion-proof device version Figure 5-9 Mechanical limit switch module SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 88 6. Connect the cables of each switch to the lug of the printed circuit board in pairs. Use the ③ provided cable ties for this purpose. ① Screw ② Cover ③ Cable tie Figure 5-10 Connecting the cables SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 89: Emc Filter Modules 6Dr4004-6F And -8F
Measuring range Switch block 1 Switch block 2 S1-1 S1-2 S2-1 S2-2 S2-3 S2-4 6DR4004-.N/P/R (NCS) C73451-A430- 6DR4004-1ES / -2ES / -3ES / -4ES 10 ... 20 kΩ 5 kΩ 3 kΩ SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 90: Option Device Version M12 Connector
Table 5-1 Assignment diagram Bus circuit terminal Pole designation 1 - Brown Shield support of housing 4 - Black 3 - Blue SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 91: M12 Connector For Connecting The Position Feedback Module 6Dr4004-6J / 8J (-Z D53)
M12 connector is used to electrically connect the current output of the position feedback module. Table 5-4 Assignment diagram Alarm output terminal Pole designation 41 (+) 1 - Brown 52 (-) 4 - Black 42 (-) 3 - Blue 51 (+) 2 - White SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 92: M12 Connector For Connecting The Sia Module 6Dr4004-6G /-8G (-Z D56)
"P-Manual mode" when an electrical signal is present. This operating mode is preset in the delivery state. Note Specifications regarding air quality Observe the specifications regarding the air quality, see section "Technical specifications > Pneumatic data (Page 282)". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 93: Pneumatic Connection In Non-Flameproof Enclosure
The following pneumatic connections are provided at the rear side of the basic device for the integrated attachment for single-acting linear actuators: ● Actuating pressure Y1 ● Exhaust air outlet These connections are sealed with screws when the device is delivered. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 94: Pneumatic Connection In The Flameproof Enclosure
– Failure of the bus voltage – Failure or signal <4.5 V at input for the safety shutdown (terminals 82 and 82) ● Failure of auxiliary pneumatic power means the supply air PZ is interrupted. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 95: Restrictors
Restrictor Y2, only in the version for double-acting actuators *) ③ Hexagon socket-head screw 2.5 mm Figure 5-13 Restrictors ② *) Restrictor Y2 is not active for single-acting Fail in Place F01 See also Sequence of automatic initialization (Page 111) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 96 Connect 5.4 Restrictors SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 97: Operation
② 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 98: Buttons
System messages before initialization (Page 250) Changing the operating mode (Page 101) 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 99 "Configuration" mode. You can use this button to move the actuator in "Manual" mode. Note Order Parameters are activated in the reverse order when the buttons are pressed simultaneously. See also Display (Page 97) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 100: Firmware Version
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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 101: Changing The Operating Mode
Mode and setpoint [%] > 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 97) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 102: Overview Of Configuration
To get to the "Configuration" mode, press the button for at least 5 seconds. You can use the "Configuration" mode to adjust the positioner individually as per your actuator and start commissioning or initialization. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 103 Diagnostics 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 104: Optimization Of Controller Data
2. Select the diagnostics parameters. 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 105 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 106 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 107: Commissioning
● Before commissioning take the effect on other devices in the system into account. WARNING Loss of explosion protection Risk of explosion in hazardous areas if the device is open or not properly closed. ● Close the device as described in Installing/mounting (Page 39). SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 108 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 109: Overview
● During the initialization process, the operating pressure must be at least one bar more than that required to close or open the valve. However, the operating pressure should not be greater than the maximum permissible operating pressure for the actuator. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 110 You can use a suitably configured and activated binary input to protect the configured settings against accidental adjustment. See also Overview of operating modes (Page 100) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 111: Sequence Of Automatic Initialization
Optimization of the transient response 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 112 Commissioning 7.3 Sequence of automatic initialization This structured chart describes the process to establish the direction of action. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 113 Commissioning 7.3 Sequence of automatic initialization 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 114 7.3 Sequence of automatic initialization 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 115 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 116: Setting The Friction Clutch
Use the friction clutch to adjust the position detection area. For positioners in non-flameproof enclosures, you also have the option of locking the friction clutch. Condition ● The positioner is mounted. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 117 ● It is not possible to lock the friction clutch. ● Do not open the screws on the friction clutch. See also Sequence of automatic initialization (Page 111) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 118: Purge Air Switching
The setting of the transmission ratio selector is extremely important to commission the positioner. Stroke [mm] Position of the transmission ratio selector 5 to 20 33° 25 to 35 90° 40 to 130 90° SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 119 -5LE (Page 70)". Condition: The '1.YFCT' type of actuator (Page 142) parameter is set. See also Mounting to linear actuator (Page 42) Device components (Page 28) Installing the optional modules (Page 53) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 120: Automatic Initialization Of Linear Actuators
3. Check whether the value displayed in the "2.YAGL" parameter matches the setting of the transmission ratio selector. If required, change the setting of the transmission ratio selector to 33° or 90°. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 121 The initialization process depends on the actuator used, and takes up to 15 minutes. 7. The following display indicates that the automatic initialization is complete: See also Sequence of automatic initialization (Page 111) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 122: 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 123 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 124 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 125: Commissioning Part-Turn Actuators
Note End position By simultaneously pressing the buttons, you reach the end position faster. 3. After checking, move the actuator to a central position. This accelerates the initialization process. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 126: Automatic Initialization Of Part-Turn Actuators
This parameter has already been set to 90° automatically. The display shows the following: 4. Call the "4.INITA" parameter. To do this, briefly press the button. The display shows the following: SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 127: 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 128 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 129: Canceling Initialization
2. Exit the "Configuration" mode. To do this, press the button for at least 5 seconds. The software version is displayed. After releasing the button, the positioner is in "P manual mode". The positioner is not initialized. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 130: 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 131 10.Change to the measured value view using the button, see section "Description of operating modes (Page 102)". 11.Release the fixing of the actuator. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 132 Commissioning 7.9 Device replacement SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 133: 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 134: Tabular Overview Of The Parameters
(Long lever 90°, range of stroke 40 mm to 130 mm) 4.INITA Initialization (automatic) NOINI | no / ###.# | Strt 5.INITM Initialization (manual) NOINI | no / ###.# | Strt SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 135: Overview Of Application Parameters 6 To 55
Factory-set parameter values are printed in bold in the following table. Overview Parameter Function Parameter values Unit 6.SDIR Setpoint direction Rising riSE Falling FALL 7.TSUP Setpoint ramp up Auto / 0 ... 400 8.TSDO Setpoint ramp down 0 ... 400 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 136 Fd Fast closing Up and tight closing Down Fu do 37.YCDO Value for fast closing/tight closing Down 0.0 ... 100.0 38.YCUP Value for fast closing/tight closing Up 0.0 ... 100.0 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 137 Init to '5.INITM'. Reset parameters '6.SDIR' to '47. STRK' PArA and '51.FSTY' to '53.FSVL'. Reset parameters A to P of the extended diAg diagnostics function as well as parame‐ ter '50.XDIAG'. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 138: 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 139 C1.LIMIT 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 140 H2.LEVL1 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 141 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 142: Description Of Parameters
– External position detection systems 6DR4004-2ES, -3ES and -4ES – Internal NCS module ● ncSL/-ncSL: Use this setting for an NCS sensor 6DR4004-.N.20 on a linear actuator for strokes < 14 mm (0.55 inch). SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 143: Yagl' Rated Angle Of Rotation Of Feedback
Transmission ratio selector and the value set in the '2.YAGL' pa‐ rameter match. Only then does the value shown on the display match the actual position. Possible settings: ● 33° ● 90° SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 144: Yway' Range Of Stroke
Use the value specified on the nameplate of the actuator for this purpose. '3.YWAY' is only displayed if '1.YFCT' is set to 'WAY'/'-WAY' or 'ncSLL'/'-ncLL'. Factory setting: SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 145: Inita' Initialization (Automatically)
● Falling (FALL): A higher value at the setpoint input results in closing of the valve. The setpoint direction is primarily used for the split-range mode and for single-acting actuators with the safety setting 'uP'. Factory setting: riSE SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 146: Tsup' Setpoint Ramp Up / '8.Tsdo' Setpoint Ramp Down
Seven valve characteristics are stored in the positioner and are selected using the 'SFCT' parameter: Valve characteristics Set with parameter value Linear Equal percentage 1:25 1-25 Equal percentage 1:33 1-33 Equal percentage 1:50 1-50 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 147: Sl0
Input of the setpoint turning points is only possible if the "'9.SFCT' Setpoint function (Page 146)" parameter is set to "FrEE". You can only enter one monotone rising characteristic curve and two consecutive interpolation points must differ by at least 0.2%. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 148: '31.Deba' Deadband Of Controller
To display the new start value as 0%, set '34.YNRM' Manipulated variable standardization (Page 149) to 'FloW'. Factory setting: When 'YA': 0.0 When 'YE': 100.0 Note 'YE' must always be set larger than 'YA'. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 149: 34.Ynrm' Manipulated Variable Standardization
'YA' and 'YE' parameters; see the following figure. Factory setting: MPOS Figure 8-1 YNRM = MPOS or YNRM = FLoW; default: YA = 0 % and YE = 100 % SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 150: '35.Ydir' Direction Of Action Of Manipulated Variable For Display And Position Feedback
Fast closing Up Fast closing Down Fu Fd Fast closing Up and Down uP Fd Tight closing Up and fast closing Down Fu do Fast closing Up and tight closing Down SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 151: '37.Ycdo' Value For Tight Closing/Fast Closing Down
The tight closing function has a fixed hysteresis of 1%. The parameter "37.YCDO" refers to the mechanical stops. "37.YCDO" is independent of the value that is set in the parameters "6.SDIR (Page 145)" and "35.YDIR (Page 150)". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 152: '38.Ycup' Value For Tight Closing/Fast Closing Up
The 'YCUP' is independent of the values set in the '6.SDIR' Setpoint direction (Page 145) and '35.YDIR' Direction of action of manipulated variable for display and position feedback (Page 150) parameters. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 153: 39.Bin1' / '40.Bin2' Function Of Binary Inputs
In "Automatic" mode, the piezo valves are blocked when the binary input is activated. The actuator remains at the last position. Leakage measurements can be performed in this way without using the initialization function. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 154: '41.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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 155 (Page 160)" 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 156: '42.A1' / '43.A2' Alarm Response Threshold
(Page 153) parameter to 'on' or '-on'. Subse‐ quently 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 157: '45.\\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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 158: '47.\\Strk' Limit Monitoring For The Number Of Total Strokes
Start the function by keeping the button pressed until 'oCAY' is output in the display. The values of the parameter group are now the factory settings. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 159: '49.Pneum' Pneumatics Type
Use this function if you operate the positioner with a booster. This function then shows the actuator over‐ shoot. You can find a description of how to operate the booster under Booster (Page 335). SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 160: '50.Xdiag' Activation Of Extended Diagnostics
(Overview of error codes (Page 272)). These columns and the ② error code are shown on the display as follows: Figure 8-4 Display of a threshold 1 error message with one column (maintenance required) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 161: '51.Fsty' Safety Position
The following must be observed when using the "Fail in Place" func‐ tion: The "51.FSTY" parameter must be set to "FSSP" so that the posi‐ tioner retains the current position even following switching on again. Factory setting: FSAC SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 162: '52.Fsti' Monitoring Time To Set The Safety Position
PROFIBUS PA profile 3.0. ● [8079] Device-specific ID number for full functionality. Complete functional range of the positioner (condition at delivery). ● AdAPT Automatic adaptation by the control system. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 163: Extended Diagnostics Parameters A To P
The current status of the partial stroke test is displayed in the diag‐ nostic value "12.PST". Diagnostic value "13.PRPST" and "14.NXPST" provide additional information on the partial stroke test. Factory setting: SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 164 Actuator only moves upward ● The actuator moves from its start position to the upper target position. ● After reaching the upper target position, the actuator moves back to the start position. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 165 % 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 166 However, it merely represents a rough guideline value. ● FdIni: If the starting position cannot be approached or the stroke target cannot be achieved, "FdIni" is displayed. "FdIni" stands for "failed PST initialization". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 167 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 168: Monitoring Of Dynamic Control Valve Behavior 'B.\\Devi
The unit is seconds. The time constant 'b1.TIM' is cal‐ culated 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 169 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 170: 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 261). SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 171 30. 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 172 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 173: 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 174 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 See also Diagnostics value '15.DEVI - Dynamic control valve behavior' (Page 263) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 175: 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 176: Monitoring The 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 177: Monitoring The Upper Endstop 'G.\\Open
The ' 36.YCLS' Tight closing/fast closing with manipulated variable (Page 150) 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 178 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 179: Monitoring The Lower Limit Temperature 'H.\\Tmin
°C °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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 180: Monitoring The Upper Limit Temperature 'J.\\Tmax
J. TMAX - Monitoring the upper limit temperature Requirement: The '50.XDIAG' Activation of extended diagnostics (Page 160) pa‐ rameter is set to 'On1', 'On2' or 'On3'. Possible settings: ● OFF ● On SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 181 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: 80.0C SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 182: Monitoring Of Number Of Total Strokes 'L.\\Strk
1 ... 1.00E8 Purpose: Use this sub-parameter to set the base limit for the number of total strokes. Set the base limit in a range from '1' to '1.00E8'. Factory setting: 1.00E6 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 183: Monitoring Of Number Of Changes In Direction 'O.\\Dchg
O. DCHG - Monitoring of number of changes in direction Condition: The '50.XDIAG' Activation of extended diagnostics (Page 160) pa‐ rameter is set to 'On1', 'On2' or 'On3'. Possible settings: ● OFF ● On SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 184 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 185: Monitoring The Position Average Value 'P.\\Pavg
The test is then restarted. Factory setting: 0.5h SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 186 1. 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' pa‐ rameter. Factory setting: SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 187 3. The process to activate and display this message is described in the 'XDIAG' parameter. Factory setting: 10.0 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 188 Parameter assignment 8.3 Description of parameters SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 189: Functions/Operations Using Profibus Pa
You can use SIMATIC PDM to execute the following functions for field devices: ● Display ● Set ● Change ● Compare ● Check for plausibility ● Manage and simulate SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 190: Device' Menu
Use this dialog box to start the comparison of device parameters. The parameter values of a device which are always saved in the project form the basis for the comparison of values. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 191: Object Properties
● Device version "Diagnostics" tab In this "Diagnostics" tab you can display information for device communication. The symbol which is displayed on the device is formed in accordance with this information. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 192: Calibration Report
In this "Diagnostics" tab you can find: ● Information on display of the communication connection status ● Information on display of the device status ● Date of the last change ● Messages of the last test SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 193: Change Log
● Wiring errors ● Unsuitable measuring point ● Device error ● Error comment 9.2.2.7 Change log The change log is used to record the actions carried out on system objects using SIMATIC PDM. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 194: Wizard
'Multi-Step Response Test' wizard Use the 'Wizard - Multi-Step Response Test' button to set a diagnostics function which repeatedly moves and monitors the stroke over an intentional distance. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 195: Partial Stroke Test (Pst)
SIMATIC PDM status bar. Export as *.csv file Use this menu item to save the currently read in temporal course of the partial stroke test in the SIMATIC PDM as a csv file. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 196: Offline Leakage Test
● Monitoring of number of changes in direction 'O.\\DCHG' (Page 183) ● Monitoring the position average value 'P.\\PAVG' (Page 185) Changes become effective as soon as the Transfer button is pressed. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 197: Initialization Parameters
If a fault message appears, an on-site correction is required. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 198: Operation
You can use SIMATIC PDM to send a setpoint to the positioner even when cyclic communication is active. To do this, you need only set priority over the cyclic master beforehand. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 199 The successful transmission is reported by "OS--" on the display of the positioner. You can switch the positioner to the manual mode on-site and move the actuator using buttons in this target mode also. "MAN--" is then shown on the display. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 200: Simulation
Changes become effective as soon as the Transfer button is pressed. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 201: Date And Time In The Device
SIMATIC PDM parameters are reset when you press the 'OK' button. You can then transfer the parameters to the SIMATIC PDM memory using 'File->Save'. Select 'Device->Load to device' to transfer the reset parameters to the positioner as well. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 202: Reset Parameters On The Device
'Resetting the address (STRN) to 126' so that you can re-integrate a positioner in this or another system depending on the requirement. The address cannot be reset if a cyclic master is already communicating with the positioner. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 203: View' Menu
You can find additional buttons in the "More cockpit options" tab: ● Min/Max temperature ● Trend charts 'Temperature' and 'Control deviation' ● Setpoint function ● Diagnostics system status ● Maintenance counter SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 204: Starting The Lifelist
The field device is incompatible with the configured field device or the device has been configured incorrectly. The device cannot provide de‐ tailed diagnostics information. Maintenance alarm Maintenance is required immediately as there is a device fault. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 205 At least one process value has exceeded or fallen below a process tolerance limit whose parameters were assigned in the device. Commu‐ nication with the device is possible. No messages No functional restrictions or diagnostics information known. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 206: Device Diagnostics
● Binary input 1 ● Binary input 2 "Device diagnostics" tab In this "Device diagnostics" tab you can find: ● Device diagnostics 1 ● Device diagnostics 2 ● Quality ● Status SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 207: Maintenance Information
Press the 'Reset maintenance counter' button to access a selection menu to reset all maintenance counters at one go or individually. "Temperature" tab This "Temperature" tab displays the minimum, current and maximum temperatures [Temperature/°C] as a bar graph and as a trend. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 208: Trend Characteristic
● Position ● Control deviation ● Temperature 9.2.4.6 Alarm logbook Application You can use the menu item "Alarm logbook" to display information about the time stamp, operating hours, interrupts and status. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 209: Characteristic Curve
The useful data to be transferred in the cyclic operation is determined during the projecting planning. The data volume to be transferred can thus be optimized. The GSD files of all common devices are already stored in the Siemens control systems. GSD files can be imported later. You can download the GSD files from: www.siemens.de/sipartps2...
Page 210 MPI cable (required for commissioning and monitoring) ⑤ Splitter ⑥ Bus terminator A small STEP 7 program that establishes cyclic exchange with the positioner using PROFIBUS PA (positioner) is given below. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 211 Only the older SIMATIC CPUs require the SFC14 and SFC16 modules for consistent reading and writing. Legend of the sample program Byte Function Composition Number of bytes Byte 15 Input data READBACK RCAS_OUT CHECKBACK POS_D Byte 10 Output data RCAS_IN SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 212: Useful Data Through Profibus
The position is determined by the "49.FSTY" parameter. Request for on-site operation Reports that a button has been pressed. The device is operated on-site. The device is parameterized on-site, e.g. using the "1.YFCT" parameter or is not initialized. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 213 Even the actual values are adjusted as per this scale. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 214: Possible Combinations Of The Useful Data
Remote cascade output, remote cascade input: Input (master view) Starting address RCAS_OUT - floating point number RCAS_OUT - status Output (master view) Starting address RCAS_IN - floating point number RCAS_IN - status SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 215 SP - floating point number SP - status Checkback, SP Checkback, setpoint: Input (master view) Starting address CHECKBACK Output (master view) Starting address SP - floating point number SP - status SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 216 Remote cascade output, checkback, remote cascade input: Input (master view) Starting address READBACK - floating point number READBACK - status POS_D POS_D - status Output (master view) Starting address RCAS_IN - floating point number RCAS_IN - status SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 217: Diagnostics
Standard mechanisms of PROFIBUS-DP are used to transfer the diagnostics information and report it actively to the class 1 master. PROFIBUS-DP has a protocol to transfer the information that has higher priority than the useful data to the class 1 master. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 218: Adjustable Status (Condensed Status)
At the same time, the statuses of three PowerTags (FEEDBACK_VALUE, READBACK and POS_D) that are sent to the master by the SIPART PS2 PA positioner are affected. In the device, there is now an option to use diagnostics messages and predefined status messages that are permanently associated with the triggering diagnostics events.
Page 219 Routing of a diagnostics event Note Please note that the condensed status cannot be changed using the SIMATIC PDM when the device is in a cyclic operation with a master class 1. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 220 Functions/operations using PROFIBUS PA 9.3 Cyclic data transfer Figure 9-7 Activating the condensed status for the device parameterization - with an example of HW configuration with SIMATIC S7 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 221 Functions/operations using PROFIBUS PA 9.3 Cyclic data transfer Figure 9-8 Activating the condensed status for the device parameterization - with an example of SIMATIC PDM SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 222: Diagnostics Messages In Case Of Deactivated Condensed Status
DIA_INIT_ERR Values obtained during the initial‐ Carry out the device initialization Error in initialization ization process cannot be used. process again. Check the rele‐ vant parameter settings. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 223 0 ... 7 Reserved 0 ... 6 Reserved EXTENSION_AVAILABLE Further information about the trig‐ Extension available gering diagnostics event is avail‐ able in DIAGNOSTICS_EXTEN‐ SION and DIAGNOSTICS_EX‐ TENSION_2. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 224: Diagnostics Messages In Case Of Activated Condensed Status
The same meaning is also used for status messages: Maintenance: MAINTENANCE REQUIRED MAINTENANCE REQUIRED, MAINTENANCE DEMAND MAINTENANCE REQUIRED, MAINTENANCE DEMAND, MAINTENANCE ALARM Process-dependent: PROCESS RELATED Function check: FUNCTION CHECK SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 225 DIAGNOSIS_EXTENSION and ration data DIAGNOSIS_EXTENSION_2 (change the GSD) which diagnosis event has trig‐ such that it is con‐ gered the message. sistent with the identification num‐ ber set in the de‐ vice. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 226: Definition Of The Status
"Good (cascade)" are accompanied with further information. In this case, it deals with the sub- status and the limit bits. The status byte has the following structure: Status byte structure Quality Sub-status Limit bits Quality Uncertain Good Good (cascade) Limit bits Good SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 227: Sub-Status For Deactivated Condensed Status
Schlecht, Instandhaltungsalarm Bad, process related, no mainte‐ Schlecht, Prozess-Störung, kein nance Wartungsbedarf Bad, function check /local override; Schlecht, Funktion überprüfen / value not usable Handbetrieb Uncertain, maintenance demand Uncertain, maintenance demand SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 228: List Of Diagnostics Events With Status And Diagnostics Message For Deactivated
7 ... 21 Reserved Limit for alarm A1 exceeded Good, maintenance required DIA_MAINTENANCE Limit for alarm A2 exceeded Good, maintenance required DIA_MAINTENANCE Error in the device electronic Bad, device error DIA_MEM_CHKSUM unit SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 229 Upper end stop monitoring (lim‐ Good, maintenance required DIA_MAINTENANCE it 2) Upper end stop monitoring (lim‐ Good, maintenance required DIA_MAINTENANCE it 3) Limit 1 for path integral (100% Good, maintenance required DIA_MAINTENANCE strokes) exceeded SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 230: List Of Diagnostics Events With Status And Diagnostics Message For Activated Condensed Status
List of diagnostics events with status and diagnostics message for activated condensed status A list of diagnostics events with status and diagnostics message for activated condensed status is given in the following table. DIAGNOSTICS_EXTENSION and DIAGNOSTICS_EXTENSION_2 are physical block parameters. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 231 None, hard-co‐ ceeded quirement Limit for alarm A2 ex‐ Good, maintenance re‐ DIA_MAINTENANCE None, hard-co‐ ceeded quirement Error in the device elec‐ Bad, maintenance re‐ DIA_MAINTENANCE_ALARM None, hard-co‐ tronic unit quirement SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 232 DIA_MAINTENANCE_DEMAN‐ it 2) mand Pneumatic leakage (lim‐ Uncertain, maintenance DIA_MAINTENANCE_ALARM it 3) demand Static friction (limit 1) Good, maintenance re‐ DIA_MAINTENANCE quirement Static friction (limit 2) Good, maintenance de‐ DIA_MAINTENANCE_DEMAN‐ mand SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 233 DIA_MAINTENANCE ceeded (limit 1) quirement PST reference time ex‐ Good, maintenance de‐ DIA_MAINTENANCE_DEMAN‐ ceeded (limit 2) mand PST reference time ex‐ Uncertain, maintenance DIA_MAINTENANCE_ALARM ceeded (limit 3) demand 76 ... Reserved SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 234 Limit for dead zone mon‐ Uncertain, maintenance DIA_MAINTENANCE_ALARM itoring exceeded demand 88 ... Reserved Effects of the event can be set using the DIAG_EVENT_SWITCH or DIAG_EVENT_SWITCH_2 parameters (default settings in this case) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 235: Functional Safety
This positioner meets the following requirement: ● Functional safety up to SIL 2 in accordance with IEC 61508 or IEC 61511 for safe venting See also Functional safety in process instrumentation (http://www.siemens.com/SIL) 10.2 Safety function Safety function on positioner Depressurizing of the connected actuator is the safety function for the positioner.
Page 236 ① ● Do not install the positioner with the base plate pointing up. ① Base plate ② Exhaust air outlets Figure 10-1 Exhaust air outlets, base plate SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 237: Safety Integrity Level (Sil)
< 10 ≤ PFD < 10 ≤ PFD < 10 The "average probability of dangerous failures of the entire safety-instrumented system" (PFD ) is normally split between the following three components: SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 238: Settings
● Remove the "Jumper" from the basic electronics. Special parameter settings are not necessary. Protection against configuration changes You should attach the housing cover so that the device is protected against unwanted and unauthorized changes/operation. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 239: Safety Characteristics
● The air outlet does not contain any additional cross-sectional contractions leading to an increased dynamic pressure. In particular, a silencer is only allowed if icing or other contamination is ruled out. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 240: 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 241: Service And Maintenance
11.1 Basic safety instructions WARNING Impermissible repair of the device ● Repair must be carried out by Siemens authorized personnel only. WARNING Dust layers above 5 mm Risk of explosion in hazardous areas. Device may overheat due to dust build up.
Page 242: Cleaning Of The Screens
● Tighten the self-tapping screws only after they have engaged. 1. Insert the screens into the recesses of the enclosure. 2. Place the O-rings on the screens. 3. Insert the pneumatic terminal strip. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 243: Positioners 6Dr5..1, 6Dr5..2 And 6Dr5..6
● 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 244: Repair/Upgrading
2. Open the positioner as in the description depending on the device version: – Opening the standard and and intrinsically safe version (Page 53) – Opening the device version with "flameproof enclosure" (Page 56) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 245: Replace Pneumatic Block
'51.FSTY' Safety position (Page 161) 11.5 Replace pneumatic block Requirement ● You are familiar with the general procedure described in the section "General information about the installation of option modules (Page 53)". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 246 5. Tighten the fixing screws with a torque of 1.1 Nm. 6. Place the new basic electronics onto the four holders of the rack. 7. Tighten the two fixing screws of the basic electronics. 8. Tighten the fixing screws. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 247: 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 248: Disposal
Observe the specific regulations valid in your country. Further information about devices containing batteries can be found at: Information on battery/product return (WEEE) (https:// support.industry.siemens.com/cs/document/109479891/) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 249: Diagnostics And Troubleshooting
● Positioner was installed on a ● Switch the different actuator without transmission ratio being re-initialized. selector or ● Perform factory settings (Preset) and initialization. EXSTP Actuator was stopped by the bi‐ nary input. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 250: System Messages Before Initialization
● Adjust the effective lever length of linear actuators as per the measuring range. NOINI Positioner is not initialized. ● Start initialization. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 251: System Messages During Initialization
The second position of the stop can be ap‐ 1. Approach second position of the stop with proached only in case of a manual initialization the button 2. Acknowledge using button. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 252 "Up-Down" measuring span was undershot 1. Decrease the effective lever length of the linear actuators or switch the transmission ratio selector to 33°. 2. Briefly acknowledge using button. 3. Restart initialization. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 253: System Messages When Exiting The Configuration Mode
System messages when exiting the Configuration mode 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 254: System Messages During Operation
● Target mode is at "MA". ● Set the target mode with class-2 master to ● Master sends a wrong status. "Automatic". ● Send the "0x80" status (good). SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 255 Actuator is moved to the lower endstop by the binary input. EXPSt The partial stroke test was acti‐ vated, e.g. by a binary input. InPSt Cyclic partial stroke test. Full stroke test running. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 256: Diagnostics
Specific values can be set to zero by pressing the button for at least 5 seconds. The diagnostics values which can be reset are listed in the table in section "Overview of diagnostics values (Page 257)". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 257: Saving The Diagnostics Values
SdtSt, fdtSt, notoL, Strt, StoP ② PRPST Time since last partial stroke test ###, notSt, Sdtst, Days fdtSt ② NXPST Time until next partial stroke test OFF / ### Days SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 258 5 seconds) ④ PRUP Prediction up 1 ... 40 ④ PRDN Prediction down 1 ... 40 ① WT00 Number of operating hours in the travel range WT00 0 ... 4.29E9 Hours SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 259: Meaning Of The Diagnostic Values
Diagnostic value '4.A1CNT - Number of alarms 1' / '5.A2CNT - Number of alarms 2' Requirement: '41.AFCT' Alarm function (Page 154) parameter is activated. Display range: 0 ... 4.29E9 Purpose: This value indicates how often the alarm has been triggered. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 260: Diagnostic Value '6.Hours - Number Of Operating Hours
Diagnostic value '9.TUP - Travel time up' / '10.TDOWN - Travel time down' Display range: 0 ... 1000 Purpose: This value indicates the current UP or DOWN travel time in seconds determined during the initialization. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 261: Diagnostic Value '11.Leak - Leakage Test
After one minute, the display shows the difference in the actuator position before and after the test. This means: the actuator position has changed by the displayed value in one minute. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 262: Diagnostic Value '12.Pst - Monitoring Of Partial Stroke Test
● Strt - Start: A manual partial stroke test is started five seconds after pressing the button. ● StoP - Stop: The current partial stroke test is interrupted. 'WAIT' is output in the display. Factory setting: SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 263: Diagnostic Value '13.Prpst' - Time Since Last Partial Stroke Test
Diagnostic value '16.ONLK - Pneumatic leakage' Requirement: Monitoring/compensation of pneumatic leakage 'C.\\LEAK' (Page 170) parameter is activated. Display range: 0 ... 100 Purpose: This diagnostics parameter shows the current leakage indicator. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 264: Diagnostic Value '17.Stic - Stiction (Slipstick)
(Page 150) parameter is set to one of the following values: 'uP', 'uP do', 'Fu', 'Fu Fd', 'uP Fd', 'Fu do' Display range: 0.0 ... 100.0 Purpose: An indication of the current shift of the upper endstop compared to its initialization value. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 265: Diagnostic Value '20.Pavg - Average Value Of Position
● The current position of the actuator is within the range -10% to +10% of the lower endstop (P0). ● The current position of the actuator is within the range 90% to 110% of the upper endstop (P100). SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 266 After 5 seconds, '0.0' (with 22.P100: '100.0') is displayed. Result: The lower endstop (upper endstop) now corresponds to the current position of the actuator. 5. Switch to automatic mode (AUT). See also Changing the operating mode (Page 101) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 267: Diagnostic Value '23.Impup - Pulse Length Up' / '24.Impdn - Pulse Length Down
The impulse length is thus proportional to the control deviation. If the control deviation is beyond the slow step zone, the valves are controlled using permanent contact. This parameter can be set for special applications. Factory setting: 10.0 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 268: Diagnostic Value '30.Temp - Current Temperature
Operating hours in temperature ranges T1 to T2 12.2.4.27 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 269: Diagnostic Value '44.Ven1R' / '45.Ven2R
Description: Corresponds to the description for Diagnostic value '42.VENT1' / '43.VENT2' (Page 268) referred to the diagnostics parameters 'VEN1R' and 'VEN2R' described here. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 270: Diagnostic Value '46.Store - Save Maintenance Data
This helps in drawing conclusions about the past operating conditions and especially in assessing the control properties of the control loop and the entire control valve. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 271: Diagnostics Value '50.Lkpul - Length Of The Leakage Compensation Pulse
Information about what events can activate the fault message output can be found in the table in chapter "Overview of error codes (Page 272)". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 272: Overview Of Error Codes
Wear and tear of the valve it exceeded disappears or the device is re- seat, deposits or foreign bod‐ **.YCLS = do or up initialized. ies in the valve seat, mechan‐ ical misalignment, friction clutch moved. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 273 Parameters for partial stroke is to be carried out in 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 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 274: Xdiag Parameter
For example, it can be a switch to monitor the packing glands, a temperature switch or a limit switch (e.g. for pressure). Binary input 2 (in the optional alarm module) can be configured in a similar manner. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 275: Monitoring The Number Of Total Strokes
A limit can therefore be entered for this value ("E1.LEVL3", threshold for deadband monitoring). An error message output is activated when this value is exceeded. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 276: Partial Stroke Test
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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 277: Fault Correction
● "YAGL" and the real stroke do not match. ● Check the stroke setting on the lever. See Table 2. ● Incorrectly set stroke on the lever. ● Piezo valve does not activate. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 278: Remedial Measures Table 2
Fault table 2 See also Repair/Upgrading (Page 244) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 279: Corrective Measures Table 3
● Supply pressure too low. Load on ● Increase supply pressure, insert valve to the stop (at 20 mA). the feeding controller or system ballast converter output is too low. ● Select 3/4-wire mode Error table 4 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 280: Remedial Measures Table 5
● For prevention: Install the positioner ● Electrical connecting terminals on the damping pads. and/or electronic components may be knocked out. Fault table 5 See also Repair/Upgrading (Page 244) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 281: 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 282: Pneumatic Data
Each variable that is used stands for a different order version. You will find the order data in the FI 01 catalog on the Internet. Table 13-1 Article number SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 283 0, 1, 2, 3, 4, 9 * = any character b (enclosure) = e (limit monitor) = 0, 1, 2, 3 0, 1, 2, 3, 9 f (option module) = 0, 1, 2, 3 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 284: Protection Against Explosion Device And Option Modules
Cl I Zn 2 AEx nA IIC Gc Cl I Zn 2 Ex nA IIC Gc NI Cl I Div 2 Gp A-D Intrinsic safety, increased safety (non incendive NI) and dust protection by enclosure SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 285: Maximal Permissible Ambient Temperature Ranges
-40 °C ≤Ta ≤ +80 °C -40 °C ≤Ta ≤ +60 °C ● 6DR5ayb-0cdef-g*Ah-Z M40 for a = 0, 2 and f = 0, 2 Position feedback module / Analog Output Mod‐ ule (AOM) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 286: Certificates, Approvals, Explosion Protection
Auxiliary power supply bus cir‐ Bus-powered cuit Bus voltage 9 ... 32 V 9 ... 32 V 9 ... 24 V 9 ... 32 V For connecting to circuits with the following peak values SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 287 Ex d The basic device, the input for safety shutdown, and the outputs of option modules are ● For basic device Ex "ia" individual intrinsically safe circuits. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 288: Communication
Response time to master mes‐ Typically 10 ms sage Device address 126 (when delivered) PC parameter assignment soft‐ SIMATIC PDM; supports all device objects. The software is not included in the scope of ware delivery. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 289: Technical Data For Natural Gas As Actuator Medium
● If a control error occurs, a maximum of 30 Nl/min of natural gas will escape at the enclosure ② ④ vent and a maximum of 89 Nl/min at the control air outlet See also Lever for position detection (Page 107) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 290: Option Modules
Alarm module Without explosion protec‐ With Ex protection Ex "ia" With explosion protection tion or suitable for use in Ex "ic", "ec", "t" the SIPART PS2 Ex d Alarm module 6DR4004-8A 6DR4004-6A 6DR4004-6A 3 binary output circuits ● Alarm output A1: Terminals 41 and 42 ●...
Page 291: Position Feedback Module
Without explosion protec‐ With Ex protection Ex "ia" With explosion protection tion or suitable for use in Ex "ic", "ec", "t" the SIPART PS2 Ex d ± 35 V ● Static destruction limit = DC 25.2 V "ic": ● Connecting to circuits with the = DC 25.2 V...
Page 292: Sia Module
= 5.2 nF Effective internal inductance = negligibly small = negligibly small Galvanic isolation The 3 outputs are galvanically isolated from the basic device. Test voltage DC 840 V, 1 s SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 293: Mechanical Limit Switch Module
DC 3150 V, 2 s Rated condition height Max. 2 000 m mean sea level Use a suitable power supply at an altitude of more than 2 000 m above sea level. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 294: Emc Filter Module
● Technical specifications NCS (Page 321) ● Technical specifications of the external position detection system (Page 326) ● Sealing plug / thread adapter (Page 331) ● Positioner with remote control electronics (Page 351) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 295: Dimension Drawing
14.5 [0.57] 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 296: Terminal Strip For Positioner With Polycarbonate Enclosure
6DR5..3 Aluminum enclosure, single/double-acting; dimensions with pneumatic connection G¼ or 1/4-18 NPT 14.2 Terminal strip for positioner with polycarbonate enclosure ① Thread depth Figure 14-2 Terminal strip, dimensions in mm (inch) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 297: Positioner In 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 1/4-18 NPT 6DR5..6 Stainless steel enclosure, flameproof SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 298 Dimension drawing 14.3 Positioner in flameproof enclosure SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 299: Spare Parts/Accessories/Scope Of Delivery
The positioner can be equipped with different option modules. The following modules are normally available: ● Position feedback module: two-wire current output 4 to 20 mA for position feedback ● Alarm module: 3 binary outputs and 1 binary input SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 300: Spare Parts
Interface module for positioner without basic electronics A5E00151572 6DR5910-* Interface module for 19-inch slide-in module 4 ... 20 mA A5E00151571 A5E00151560 Description Article number For version Pneumatic block Single-acting, with seal and screws C73451-A430-D80 6DR5.1.* SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 301 Made from aluminum, without inspection window, single A5E39636806 6DR5..3-*- -Z M40 and double-acting, with cover seal and screws 6DR4004-1/2/3/4ES Magnet clamp, manometer, sound absorber SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 302 1/2-14 NPT with seals Enclosure cover with seal A5E37056687 6DR5..6* Sealing set with seals for cover, button cover, pneumat‐ A5E37056923 6DR5..6* ic connection board, valve for enclosure ventilation and shaft sealing ring SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 303: Scope Of Delivery Of Mechanical Limit Switch Module
● DVD with product documentation ● One housing cover with enlarged aperture ● One insulating cover ● Two cable ties ● One set of signs; how these are to be attached depends on the version. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 304: Scope Of Delivery Emc Filter Module
Adapter M20 to ½-14 NPT ④ Cable gland for connection thread, gray ④ Cable gland for connection thread, blue ④ Sealing set for ④ Sealing set plug for Screw for plastic Oval head screw M3x6 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 305: Accessories
15.6 Order data In order to ensure that the ordering data you are using is not outdated, the latest ordering data is always available on the Internet: Process instrumentation catalog (http://www.siemens.com/processinstrumentation/catalogs) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 306 Spare parts/accessories/scope of delivery 15.6 Order data SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 307: Appendix
● Service&Support (http://www.siemens.com/automation/service&support) where you will find support news, support documents including EDDs and software, and also support from experts. Additional Support If you have additional questions about the device, please contact your local Siemens representative. Find your local contact partner at: ● Partner (http://www.automation.siemens.com/partner) Documentation for various products and systems is available at: ●...
Page 308 Appendix A.2 Technical support SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 309: External Position Detection
● Positioner in combination with EMC filter module 6DR5..0/1/2/3-0...2/3 or retrofitted as accessory 6DR4004-6F/-8F. – An EMC filter module as an accessory is provided in a set along with cable clamps and M20 cable glands. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 310: Non-Contacting Sensor
Non-linearity is corrected automatically in the 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. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 311: Mounting The Ncs
③ 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 312: 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 figure) or anodized aluminum (right figure) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 313 . 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 323)". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 314: 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 Dimensional drawing of non-contacting sensor (Page 323). SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 315 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 323)". SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 316: Mounting On Linear Actuator > 14 Mm (0.55 Inch)
Item no. based on the respective stroke range: 6DR4004-8V or 6DR4004-8V + 6DR4004-8L. linear actuator without interface to NAMUR and individual mounting solution. Item No. 6DR4004-8VK or 6DR4004-8VL can be used as individual assembly solution, depending on the stroke range. Description SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 317 "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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 318 Reference For information on the scope of delivery, refer to section "NCS sensor scope of delivery (Page 323)" SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 319: Connecting Ncs To Emc Filter Module
Four-pole NCS cable ⑤ ⑪ Terminal Vcc: Yellow Non Contacting Sensor (NCS) ⑥ ⑫ EMC filter module Cable shielding lug Figure B-7 Example of connecting the NCS to the EMC filter module SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 320: Commissioning Of Ncs
Verify that the displayed values never exceed the range from P2.0 to P98.0. Note This condition cannot be met with slipping flaps or linear actuators that exceed the mechanical actuation limits. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 321: 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 322 = 120 mW Effective internal capacitance Effective internal inductance = 110 nF + 110 nF per meter of connecting cable = 270 µH + 6.53 µH per meter of connecting cable SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 323: Dimensional Drawing Of Non-Contacting Sensor
NCS sensor scope of delivery B.2.7.1 Scope of delivery of NCS for part-turn actuators 6DR4004-.N.10 6DR4004-.N.40 Quantity Quantity Name Note Magnet clamp Washer Hex socket head screw M6x12 Plastic washer Magnet SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 324: Scope Of Delivery Of Ncs For Linear Actuators Up To 14 Mm (0.55 Inch)
NCS assembly kit, completely Mounting by means of assembly kit for NAMUR linear assembled actuators Mounting kit available on separate order; refer to the 'Ac‐ cessories' section in Catalog FI 01 with documentation SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 325: External Position Detection System
(Page 39)". The connection of the module is described in section "EMC filter modules 6DR4004-6F and -8F (Page 89)". B.3.2 Connecting the external position detection system to the EMC filter module Requirement You have an external position detection system. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 326: Technical Specifications Of The External Position Detection System
See Construction (Page 282) B.3.4 Scope of delivery of external position detection system Scope of delivery of external position detection system C73451-A430-D78 Quan‐ Designation tity DVD with documentation External position detection system SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 327 Scope of delivery of external position detection system C73451-A430-D78 Quan‐ Designation tity Gray cable gland Sealing set 2x5 mm for cable gland Plug for sealing set Nameplate for device version without explosion protection SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 328 External position detection B.3 External position detection system SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 329: Pressure Gauge Block
Actuating pressure 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 330 Pressure gauge block SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 331: 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 332: 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 333: Dimension Drawing For Accessory Part
D.4 Dimension drawing for accessory part Dimension drawing for 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 334 Sealing ring: Use for dust protection "Ex t" type of protection. 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 335: Booster
The Integral Volume Booster does not have any effect on the operation of the positioner in the event of the failure of the control signal or power supply. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 336: Operating Principle Of Booster
① ⑤ Input Supply pressure ② ⑥ Exhaust air outlet Output ③ ⑦ Outlet air seat Diaphragm ④ ⑧ Supply air seat Bypass valve SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 337: Mounting Booster, Without Flameproof Enclosure
① 4. Check that the extension shaft sits properly. ③ 5. Screw the 4 threaded bolts with the short end of the thread into the positioner. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 338 If the extension shaft is no longer rotatable ⑤ 1. Loosen the nuts ⑭ ① 2. Bring the booster in position by turning the extension shaft ⑤ 3. Tighten the nuts again. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 339 4. Fasten the connection block to the booster with 2 screws and 2 lock washers ⑨ ⑥ ⑩ 5. Fasten the connection block to the manometer block with 2 screws and 2 lock ⑪ washers SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 340 4. Mount the positioner on the actuator as described in: – Mounting to linear actuator (Page 42) – Mounting to part-turn actuator (Page 47) 5. Use the existing interfaces on the booster. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 341: Booster Mounting, Flameproof Enclosure
Using the example of a single-acting positioner in a flameproof enclosure (Ex d) ① 1. Remove the extension shaft from the booster mounting kit. ① 2. Lower the extension shaft completely into the positioner. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 342 4. Check that the extension shaft sits properly. ③ ④ 5. Screw the 4 threaded bolts into the 4 holes ③ ④ 6. Turn the threaded bolts at least 5 to max. 9 full revolutions into the hole SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 343 2. Check whether the O-rings are in the manometer block. There are two O-rings in the single- acting version. There are three O rings with the double-acting version. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 344 4. Mount the positioner on the actuator as described in: – Mounting to linear actuator (Page 42) – Mounting to part-turn actuator (Page 47) 5. Use the existing interfaces on the booster. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 345: Booster Commissioning
A cycle is started which continuously determines the overshoots. The values 'oSuP' and 'oSdo' are shown alternately in the display. 'oSuP' and 'oSdo' represent the values of the overshoot in % of the total stroke. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 346 If the process value on the display does not remain stable or if a constant manipulated variable cannot be achieved for a constant setpoint, further optimization of the controller data is necessary. This is described in section Optimization of controller data (Page 104). SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 347: Run 3 And 4 Sequence (Booster)
Booster E.7 RUN 3 and 4 sequence (booster) RUN 3 and 4 sequence (booster) Figure E-2 RUN 3 and 4 (booster) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 348: Booster Dimension Drawings
Booster E.8 Booster dimension drawings Booster dimension drawings E.8.1 For positioners in non-flameproof enclosure Single-acting Double-acting Figure E-3 Dimension drawings booster mounted on positioner, dimensions in mm (inch) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 349: For Positioners In Flameproof Enclosure
Technical specifications of booster Booster Vibration resistance According to ISA-S75.13 ● Harmonic oscillations 150 m/s² (492 ft/s²), 6 ms, 1000 shocks/axis ● Bumping (half-sine) according to EN 60068-2-27/02.2010 Climate class According to IEC/EN 60721-3 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 350 ● Supply air 1.2 x 10 /h (0.007SCFM) ● Air consumption Manometer Thread 1/4-18 NPT or G½ with stainless steel enclosure MPa, bar, psi Degree of protection IP66 Flow capacity Cv 2.0 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 351: Positioner With Remote Control Electronics
Each PA module comes with a QRL module whose connectors are used for connecting one ② ① or more positioners with the 19" slide-in module ② Positioner without basic electronics 6DR5910-... (Page 359) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 352: F.2 19" Slide-In Module
⑦ ⑭ ④ Assignment of channels to PAI, PAII via coding bridges Connection socket on QRL module 1 (7a) Figure F-1 Example: Device view 19" slide-in module with 3 PA modules SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 353 (Page 281). Note the general safety instructions (Page 19) as well as the basic safety instructions in section: ● Installing/mounting (Page 39) ● Connect (Page 77) ● Commissioning (Page 107) SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 354: Connecting The Positioner To The 19" Slide-In Module
Socket Burndy B50, connector on the QRL module ④ ⑨ Connecting terminals, positioner 19" slide-in module ⑤ Wiring diagram on module cover of the basic electronics Figure F-2 Connecting positioner to 19" slide-in module SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 355 PA module accordingly. Connecting 19" slide-in modules (Page 358) PA cable connection for bus connection (Page 357) Result The remote electronics in the 19" slide-in module is connected to the positioner 6DR5910-... SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 356: Connecting Multiple Positioners
Sup.+ Sup.+ Sup.- Sup.- Sup.- Sup.- Sup.- Exh.+ Exh.+ Exh.+ Exh.+ Exh.+ Exh.- DD x Exh.- Exh.- AO Exh.- Exh.- VRef VRef VRef VRef VRef BB POS CC x HH Shield SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 357: Pa Cable Connection For Bus Connection
The maximum number of channels and slaves per PROFIBUS line depends on the data volume (input and output) and the capacity of the segment. Graphic in Connecting 19" slide-in modules (Page 358). SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 358: Connecting 19" Slide-In Modules
Typical distribution with 12 slaves per PA segment and 15 channels per 19" slide-in module. ① PA segment 1 to 5 ② Bus connection ③ 15 slaves per rack Figure F-4 Segment distribution SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 359: Positioner With Remote Control Electronics
● Oscillations (sinusoidal) according to DIN EN 60068-2-6/04.96 KTA 3503 from 11.86 150 m/s² (492 ft/s²), 11 ms, 6 shocks/axle ● Shock (half-sine) according to DIN EN 60068-2-27/02.2010 Climate class According to IEC/EN 60721-3 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 360: Scope Of Delivery Of Remote Control Electronics
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-... non-Ex SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 361: Grounding Concept 19" Slide-In Module
PA cable from QRL module to the control system, connection via PA modules Burndy B50 connector ④ ⑧ Shield 19" slide-in module Ground = Ground Figure F-5 Grounding concept, 19" slide-in module, PROFIBUS PA SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 362 Ground each field distributor. Connect the cable shields only among each other. Connect the cable shields on the 19" slide-in module to the field distributor. Ground the 19" slide-in module. Connect the cable shields to the coupler. Ground the cable shields. SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 363: Abbreviations
International degrees of protection (long form as per DIN) Ingress Protection Seepage protection (long form as used in US) International Organization for Stand‐ ardization Liquid Crystal Liquid crystal Manual Operating mode SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 364: Abbreviations Positioner Without Basic Electronics 6Dr5910
Standard interface for the connection between a positioner and ® a pneumatic linear or part-turn actuator Process Automation Process automation Process Device Manager Siemens communication software / Engineering tool PROFIBUS Process Field Bus Fieldbus RSS feed Rich Site Summary Feed Shows changes in regular intervals to web sites you are sub‐...
Page 365 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 PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 366 Abbreviations G.3 Abbreviations for functional safety SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 367: Glossary
Glossary SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 368 Glossary SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 369: Index
Cable gland, 304 Carrier, 47, 135 Carrier pin, 121, 123 Certificates, 19, 307, (Certificates) characteristics Factory setting Safety, 239 Resetting to ~, 120, 126 Cleaning, 241 Fast closing, 150 Fault identification, 277 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 370 Iy module, (See position feedback module) NCS, 74 Installation, 51 NCS module Internal, 51 Laws and directives NCS sensor Disassembly, 19 Connecting to EMC filter module, 319 Personell, 19 Leakage Pneumatic, 139 Offline leakage test, 261 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 371 Connection, 35 Slot initiator, (See SIA module) DP, 33 Sound absorber, 28 Eigenschaft, 35 Special screw PA, 33 Position, 54 Profile, 35 Station number Strand, 35 Parameter, 162 Topology, 34 Support, 307 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...
Page 372 Transmission ratio selector, 28, 52 Position, 54, 58 Transmitter, 237 Travel integral Refer to limit monitoring for total strokes, 158 Warning label Position, 54, 57 Warranty, 17 Wiring diagram on module cover, 55 Y1, 239 SIPART PS2 with PROFIBUS PA Operating Instructions, 05/2019, A5E00127926-AC...

Siemens SIPART PS2 Operating Instructions Manual

1 Introduction

2 Safety Information

3 Description

4 Installing/Mounting

5 Connect

6 Operation

7 Commissioning

8 Parameter Assignment

9 Functions/Operations Using PROFIBUS PA

10 Functional Safety

11 Service and Maintenance

12 Diagnostics and Troubleshooting

Quick Links

Related Manuals for Siemens SIPART PS2

Summary of Contents for Siemens SIPART PS2