Siemens SIPART PS2 User manual

SIPART PS2 with and without HART
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SIPART
Electropneumatic positioners
SIPART PS2 with and without
HART
Operating Instructions
6DR50..
6DR51..
6DR52..
6DR53..
02/2016
A5E00074631
-AB
Introduction
1
Safety information
2
Description
3
Installing/mounting
4
Connection
5
Operating
6
Commissioning
7
Functional safety
8
Parameter assignment
9
Alarm, error, and system
messages
10
Service and maintenance
11
Technical data
12
Dimension drawings
13
Spare parts / accessories /
scope of delivery
14
Appendix
A
Abbreviations
B

Siemens AG
Division Process Industries and Drives
Postfach 48 48
90026 NÜRNBERG
GERMANY
Order number: A5E00074631
Ⓟ
11/2015 Subject to change
Copyright © Siemens AG 2016.
All rights reserved
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will
be used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to
property damage.
Qualified Personnel
The product/system described in this documentation may be operated only by
personnel qualified
for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions.
Qualified personnel are those who, based on their training and experience, are capable of identifying risks and
avoiding potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended
or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software
described. Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the
information in this publication is reviewed regularly and any necessary corrections are included in subsequent
editions.

SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB 5
Table of contents
1 Introduction........................................................................................................................................... 13
1.1 Purpose of this documentation ...............................................................................................13
1.2 History.....................................................................................................................................13
1.3 Purpose...................................................................................................................................14
1.4 Checking the consignment .....................................................................................................14
1.5 Transportation and storage.....................................................................................................15
1.6 Product information.................................................................................................................15
1.7 Notes on warranty...................................................................................................................15
2 Safety information ................................................................................................................................. 17
2.1 Precondition for use ................................................................................................................17
2.2 Warning symbols on the device..............................................................................................17
2.3 Laws and directives ................................................................................................................17
2.4 Conformity with European directives ......................................................................................18
2.5 Improper device modifications ................................................................................................18
2.6 Requirements for special applications ....................................................................................18
2.7 Use in hazardous areas..........................................................................................................19
3 Description............................................................................................................................................ 21
3.1 Function ..................................................................................................................................21
3.2 Structure .................................................................................................................................21
3.2.1 Overview of structure..............................................................................................................21
3.2.2 Nameplate layout ....................................................................................................................24
3.2.3 Explanation of Ex information .................................................................................................25
3.3 Device components ................................................................................................................26
3.3.1 Overview of device components.............................................................................................26
3.3.2 Basic electronics .....................................................................................................................27
3.4 Mode of operation...................................................................................................................28
3.4.1 Block circuit diagram for single-acting or double-acting actuators .........................................30
3.4.2 Mode of operation of the HART function ................................................................................31
3.4.3 HART system configuration ....................................................................................................32
3.4.4 SIMATIC PDM ........................................................................................................................33
4 Installing/mounting ................................................................................................................................ 35
4.1 Basic safety instructions .........................................................................................................35
4.1.1 Proper mounting .....................................................................................................................38
4.2 Mounting the linear actuator ...................................................................................................38

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SIPART PS2 with and without HART
6Operating Instructions, 02/2016, A5E00074631-AB
4.3 Mounting the part-turn actuator.............................................................................................. 44
4.4 Using the positioner in a humid environment......................................................................... 49
4.5 Positioners subjected to fast acceleration or strong vibration ............................................... 50
4.6 External position detection..................................................................................................... 53
4.7 Installing option modules ....................................................................................................... 54
4.7.1 General information on installing option modules.................................................................. 54
4.7.1.1 Installing optional modules in the standard and intrinsically safe version ............................. 54
4.7.1.2 Installing the optional modules in the "flameproof enclosure" version................................... 57
4.7.2 Position feedback module...................................................................................................... 61
4.7.3 Alarm module......................................................................................................................... 62
4.7.4 Slit initiator alarm module (SIA) ............................................................................................. 63
4.7.5 Mechanical limit switch module.............................................................................................. 66
4.7.6 Internal NCS module 6DR4004-5L/-5LE ............................................................................... 69
4.7.7 EMC filter module................................................................................................................... 72
4.7.8 Accessories............................................................................................................................ 76
5 Connection ........................................................................................................................................... 77
5.1 Basic safety instructions ........................................................................................................ 77
5.2 Electrical wiring ...................................................................................................................... 81
5.2.1 Connection diagram split range ............................................................................................. 84
5.2.2 Wiring NCS sensor to EMC filter module............................................................................... 85
5.2.3 Connecting the external position detection system to the EMC filter module ....................... 87
5.2.4 Option modules...................................................................................................................... 89
5.2.4.1 Alarm modules 6DR4004-6A and -8A ................................................................................... 89
5.2.4.2 Position feedback modules 6DR4004-6J and -8J.................................................................. 90
5.2.4.3 SIA modules 6DR4004-6G and -8G ...................................................................................... 90
5.2.4.4 Mechanical limit switch modules 6DR4004-6K and -8K ........................................................ 91
5.2.5 Option device version M12 connector ................................................................................... 94
5.2.5.1 M12 connector in the basic device......................................................................................... 94
5.2.5.2 M12 connector for connection of the outputs of the alarm module 6DR4004-6A / -8A (-
Z D55) .................................................................................................................................... 94
5.2.5.3 M12 connector for connecting the outputs of the position feedback module 6DR4004-
6J / 8J (-Z D53) ...................................................................................................................... 95
5.2.5.4 M12 connector for connecting the external position detection system (-Z D54) ................... 95
5.2.5.5 M12 connector for connecting the outputs of the SIA module 6DR4004-6G /-8G (-Z
D56) ....................................................................................................................................... 95
5.3 Pneumatic connection............................................................................................................ 96
5.3.1 Pneumatic connection for 6DR5..0/1/2/3 ............................................................................... 96
5.3.2 Integrated pneumatic connection........................................................................................... 96
5.3.3 Pneumatic connection for 6DR5..5-0E... ............................................................................... 97
5.3.4 Reaction to failure of auxiliary powers ................................................................................... 98
5.3.5 Pneumatic connection.......................................................................................................... 101
5.4 Restrictors ............................................................................................................................ 102
6 Operating.............................................................................................................................................103
6.1 Operating elements.............................................................................................................. 103
6.1.1 Display ................................................................................................................................. 103
6.1.2 Buttons ................................................................................................................................. 105
6.1.3 Firmware version.................................................................................................................. 106

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SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB 7
6.2 Operating modes ..................................................................................................................106
6.2.1 Overview of operating modes ...............................................................................................106
6.2.2 Changing the operating mode ..............................................................................................107
6.2.3 Overview of configuration .....................................................................................................108
6.2.4 Description of operating modes ............................................................................................108
6.2.5 Optimization of controller data ..............................................................................................110
7 Commissioning ................................................................................................................................... 113
7.1 Basic safety instructions .......................................................................................................113
7.2 Overview ...............................................................................................................................115
7.3 Sequence of automatic initialization .....................................................................................117
7.4 Purge air switching................................................................................................................122
7.5 Commissioning linear actuators............................................................................................123
7.5.1 Preparing linear actuators for commissioning ......................................................................123
7.5.2 Automatic initialization of linear actuators.............................................................................125
7.5.3 Manual initialization of linear actuators.................................................................................127
7.6 Commissioning part-turn actuators.......................................................................................131
7.6.1 Preparing part-turn actuators for commissioning..................................................................131
7.6.2 Automatic initialization of part-turn actuators........................................................................132
7.6.3 Manual initialization of part-turn actuators ............................................................................134
7.7 Device replacement ..............................................................................................................136
8 Functional safety................................................................................................................................. 139
8.1 Range of applications for functional safety...........................................................................139
8.2 Safety function ......................................................................................................................139
8.3 Safety Integrity Level (SIL) ...................................................................................................141
8.4 Settings .................................................................................................................................142
8.5 Safety characteristics............................................................................................................142
8.6 Maintenance/check ...............................................................................................................143
9 Parameter assignment ........................................................................................................................ 145
9.1 Introduction to parameter assignment section......................................................................145
9.2 Configuration schematic for parameter operating principle..................................................146
9.3 Tabular overview of the parameters .....................................................................................147
9.3.1 Overview of initialization parameters 1 to 5 ..........................................................................147
9.3.2 Overview of application parameters 6 to 52 .........................................................................148
9.3.3 Overview of advanced diagnostics parameters A to P .........................................................151
9.4 Description of parameters.....................................................................................................155
9.4.1 Initialization parameters 1 to 5..............................................................................................155
9.4.1.1 '1.YFCT' Type of actuator .....................................................................................................155
9.4.1.2 '2.YAGL' Rated angle of rotation of feedback.......................................................................156
9.4.1.3 '3.YWAY' Range of stroke.....................................................................................................157
9.4.1.4 '4.INITA' Initialization (automatically) ....................................................................................158
9.4.1.5 '5.INITM' Initialization (manual).............................................................................................158
9.4.2 Application parameters 6 to 52 .............................................................................................159

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SIPART PS2 with and without HART
8Operating Instructions, 02/2016, A5E00074631-AB
9.4.2.1 '6.SCUR' Current range of setpoint...................................................................................... 159
9.4.2.2 '7.SDIR' Setpoint direction ................................................................................................... 159
9.4.2.3 '8.SPRA' Setpoint split range start / '9.SPRE' Setpoint split range end............................... 160
9.4.2.4 '10.TSUP' Setpoint ramp UP / '11.TSDO' Setpoint ramp DOWN ........................................ 161
9.4.2.5 '12.SFCT' Setpoint function ................................................................................................. 161
9.4.2.6 '13.SL0' ... '33.SL20' Setpoint turning point ......................................................................... 162
9.4.2.7 '34.DEBA' Deadband of closed-loop controller.................................................................... 163
9.4.2.8 '35.YA' Start of manipulated variable limit / '36.YE' End of manipulated variable limit........ 163
9.4.2.9 '37.YNRM' Standardization of manipulated variable............................................................ 164
9.4.2.10 '38.YDIR' Direction of manipulated variable for display and position feedback................... 165
9.4.2.11 '39.YCLS' Tight closing with manipulated variable .............................................................. 166
9.4.2.12 '40.YCDO' Lower value for tight closing / '41.YCUP' Upper value for tight closing ............. 166
9.4.2.13 '42.BIN1' / '43.BIN2' Function binary input........................................................................... 167
9.4.2.14 '44.AFCT' Alarm function ..................................................................................................... 168
9.4.2.15 '45.A1' / '46.A2' Response threshold of alarms ................................................................... 170
9.4.2.16 '47.\\FCT' Function fault message ....................................................................................... 171
9.4.2.17 '48.\\TIM' Monitoring time for setting of fault message 'Control deviation'........................... 171
9.4.2.18 '49.\\LIM' Response threshold of fault message 'Control deviation' .................................... 172
9.4.2.19 '50.PRST' Preset.................................................................................................................. 173
9.4.2.20 '51.PNEUM' Fail in place ..................................................................................................... 174
9.4.2.21 '52.XDIAG' Activating for extended diagnostics................................................................... 174
9.4.3 Extended diagnostics parameters A to P............................................................................. 176
9.4.3.1 Partial stroke test 'A.\\PST' .................................................................................................. 176
9.4.3.2 Monitoring of dynamic control valve behavior 'b.\\DEVI'...................................................... 181
9.4.3.3 Monitoring pneumatic leakage 'C.\\LEAK'............................................................................ 183
9.4.3.4 Monitoring the stiction (slipstick) 'd.\\STIC' .......................................................................... 185
9.4.3.5 Monitoring the deadband 'E.\\DEBA'.................................................................................... 187
9.4.3.6 Monitoring the lower endstop 'F.\\ZERO' ............................................................................. 188
9.4.3.7 Monitoring the upper endstop 'G.\\OPEN'............................................................................ 190
9.4.3.8 Monitoring the low limit temperature 'H.\\TMIN' ................................................................... 191
9.4.3.9 Monitoring the high limit temperature 'J.\\TMAX' ................................................................. 193
9.4.3.10 Monitoring the number of total strokes 'L.\\STRK' ............................................................... 194
9.4.3.11 Monitoring the number of changes in direction 'O.\\DCHG'................................................. 196
9.4.3.12 Monitoring the position average value 'P.\\PAVG' ............................................................... 197
10 Alarm, error, and system messages .....................................................................................................201
10.1 Output of system messages in the display .......................................................................... 201
10.1.1 System messages before initialization................................................................................. 201
10.1.2 System messages during initialization................................................................................. 202
10.1.3 System messages when exiting the Configuration mode.................................................... 205
10.1.4 System messages during operation..................................................................................... 205
10.2 Diagnostics........................................................................................................................... 207
10.2.1 Display of diagnostics values............................................................................................... 207
10.2.2 Saving the diagnostics values.............................................................................................. 207
10.2.3 Overview of diagnostics values............................................................................................ 208
10.2.4 Meaning of the diagnostics values....................................................................................... 211
10.2.4.1 Diagnostic value '1.STRKS - Number of total strokes'......................................................... 211
10.2.4.2 Diagnostic value '2.CHDIR - Number of changes in direction' ............................................ 211
10.2.4.3 Diagnostic value '3.\\CNT - Number of fault messages' ...................................................... 211
10.2.4.4 Diagnostic value '4.A1CNT - Number of alarms 1' / '5.A2CNT - Number of alarms 2' ........ 211
10.2.4.5 Diagnostic value '6.HOURS - Number of operating hours'.................................................. 211
10.2.4.6 Diagnostic value '7.HOURR - Resettable operating hours counter' .................................... 212

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SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB 9
10.2.4.7 Diagnostic value '8.WAY - Determined travel' ......................................................................212
10.2.4.8 Diagnostic value '9.TUP - Travel time UP' / '10.TDOWN - Travel time DOWN' ...................212
10.2.4.9 Diagnostic value '11.LEAK - Leakage test' ...........................................................................212
10.2.4.10 Diagnostic value '12.PST - Monitoring of partial stroke test' ................................................214
10.2.4.11 Diagnostic value '13.PRPST' - Time since last partial stroke test' .......................................215
10.2.4.12 Diagnostic value '14.NXPST - Time until next partial stroke test'.........................................215
10.2.4.13 Diagnostic value '15.DEVI - General control valve fault' ......................................................215
10.2.4.14 Diagnostic value '16.ONLK - Pneumatic leakage' ................................................................216
10.2.4.15 Diagnostic value '17.STIC - Stiction (slipstick)'.....................................................................216
10.2.4.16 Diagnostic value '18.ZERO - Lower endstop' .......................................................................216
10.2.4.17 Diagnostic value '19.OPEN - Upper endstop'.......................................................................216
10.2.4.18 Diagnostic value '20.PAVG - Average value of position' ......................................................217
10.2.4.19 Diagnostic value '21.P0 - Potentiometer value of lower endstop (0%)' / '22.P100 -
Potentiometer value of upper endstop (100%)' ....................................................................218
10.2.4.20 Diagnostic value '23.IMPUP - Impulse length UP' / '24.IMPDN - Impulse length
DOWN' ..................................................................................................................................219
10.2.4.21 Diagnostic value '25.PAUTP - Pulse interval' .......................................................................220
10.2.4.22 Diagnostic value '26.DBUP - Deadband UP' / '27.DBDN - Deadband DOWN' ....................220
10.2.4.23 Diagnostic value '28.SSUP - Slow step zone UP' / '29.SSDN - Slow step zone DOWN'.....220
10.2.4.24 Diagnostic value '30.TEMP - Current temperature' ..............................................................221
10.2.4.25 Diagnostic value '31.TMIN - Minimum temperature' / '32.TMAX - Maximum
temperature' ..........................................................................................................................221
10.2.4.26 Diagnostic value '33.T1' ... '41.T9' - Number of operating hours in the temperature
range 1 to 9...........................................................................................................................
221
10.2.4.27 Diagnostic value '42.VENT1' / '43.VENT2' ...........................................................................222
10.2.4.28 Diagnostic value '44.VEN1R' / '45.VEN2R'...........................................................................222
10.2.4.29 Diagnostic value '46.STORE - Save maintenance data' ......................................................223
10.2.4.30 Diagnostic value '47.PRUP - Prediction UP' / '48.PRDN - Prediction DOWN' .....................223
10.2.4.31 Diagnostic value '49.WT00' ... '56.WT95' - Number of operating hours in the travel
range WT00 to WT95............................................................................................................223
10.2.4.32 Diagnostic value '57.mA - Setpoint current'..........................................................................224
10.3 Online diagnostics.................................................................................................................224
10.3.1 Overview of online diagnostics .............................................................................................224
10.3.2 Overview of error codes........................................................................................................226
10.3.3 XDIAG parameter .................................................................................................................228
10.3.4 Meaning of error codes.........................................................................................................228
10.3.4.1 1 Remaining control deviation ..............................................................................................228
10.3.4.2 2 Device not in "Automatic" mode ........................................................................................228
10.3.4.3 3 Binary input BIN1 or BIN2 active .......................................................................................228
10.3.4.4 4 Monitoring the number of total strokes ..............................................................................229
10.3.4.5 5 Monitoring the number of changes in direction..................................................................229
10.3.4.6 6 Monitoring the lower endstop / 7 Monitoring the upper endstop .......................................229
10.3.4.7 8 Monitoring deadband .........................................................................................................229
10.3.4.8 9 Partial stroke test ...............................................................................................................230
10.3.4.9 10 Monitoring of dynamic control valve behavior .................................................................230
10.3.4.10 11 Monitoring the pneumatic leakage...................................................................................230
10.3.4.11 12 Monitoring of stiction (slipstick)........................................................................................230
10.3.4.12 13 Monitoring the lower limit temperature.............................................................................230
10.3.4.13 14 Monitoring the upper limit temperature............................................................................230
10.3.4.14 15 Monitoring the position average value.............................................................................230
10.3.4.15 16 Monitoring the plausibility of values for the partial stroke test .........................................231

Table of contents
SIPART PS2 with and without HART
10 Operating Instructions, 02/2016, A5E00074631-AB
10.4 Fault correction .................................................................................................................... 231
10.4.1 Fault identification ................................................................................................................ 231
10.4.2 Remedial measures table 1 ................................................................................................. 232
10.4.3 Remedial measures table 2 ................................................................................................. 233
10.4.4 Remedial measures table 3 ................................................................................................. 234
10.4.5 Corrective measures Table 4............................................................................................... 235
10.4.6 Remedial measures table 5 ................................................................................................. 236
11 Service and maintenance.....................................................................................................................237
11.1 Basic safety instructions ...................................................................................................... 237
11.2 Cleaning of the screens ....................................................................................................... 238
11.2.1 Positioners with Makrolon enclosure 6DR5..0, aluminum enclosure 6DR5..3, and
flameproof aluminum enclosure 6DR5..5 ............................................................................ 239
11.2.2 Positioners with stainless steel enclosure 6DR5..2, flameproof stainless steel
enclosure 6DR5..6, and narrow aluminum enclosure 6DR5..1 ........................................... 240
11.3 Replacing the basic electronics with the "Fail in Place" function......................................... 240
11.4 Repair/Upgrading ................................................................................................................. 241
11.5 Return procedure ................................................................................................................. 241
11.6 Disposal ............................................................................................................................... 242
12 Technical data .....................................................................................................................................243
12.1 Rated conditions .................................................................................................................. 243
12.2 Pneumatic data .................................................................................................................... 244
12.3 Construction......................................................................................................................... 245
12.4 Controller.............................................................................................................................. 247
12.5 Certificates, approvals, explosion protection ....................................................................... 247
12.6 Electrical data....................................................................................................................... 250
12.7 Technical data for natural gas as actuator medium............................................................. 252
12.8 Option modules.................................................................................................................... 253
12.8.1 Alarm module ....................................................................................................................... 253
12.8.2 Position feedback module.................................................................................................... 254
12.8.3 SIA module........................................................................................................................... 255
12.8.4 Mechanical limit switch module............................................................................................ 256
12.8.5 EMC filter module................................................................................................................. 258
12.8.6 NCS 6DR4004-.N.20 and 6DR4004-.N.30 .......................................................................... 258
12.8.7 Internal NCS modules 6DR4004-5L and 6DR4004-5LE ..................................................... 259
12.8.8 External position detection system ...................................................................................... 260
12.8.8.1 Rated conditions for external position detection system...................................................... 260
12.8.8.2 Construction for external position detection system ............................................................ 260
12.8.8.3 Certificates, approvals, explosion protection for external position detection system .......... 261
13 Dimension drawings.............................................................................................................................263
13.1 Positioner in non-flameproof enclosure ............................................................................... 263
13.2 Terminal strip for positioners with Macrolon enclosure 6DR5..0 and aluminum
enclosure 6DR5..3 ............................................................................................................... 264

Table of contents
SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB 11
13.3 Positioner with flameproof enclosure....................................................................................265
14 Spare parts / accessories / scope of delivery....................................................................................... 267
14.1 Order data.............................................................................................................................267
14.2 Overview ...............................................................................................................................267
14.3 Spare parts ...........................................................................................................................269
14.4 Scope of delivery of external position detection system.......................................................270
14.5 Scope of delivery of mechanical limit switch module............................................................270
14.6 Scope of delivery EMC filter module.....................................................................................270
14.7 Accessories...........................................................................................................................272
A Appendix............................................................................................................................................. 273
A.1 Operation with boosters........................................................................................................273
A.2 Certificates ............................................................................................................................274
A.3 Technical support..................................................................................................................274
B Abbreviations ...................................................................................................................................... 275
B.1 Abbreviations for positioners ................................................................................................275
B.2 Abbreviations for functional safety........................................................................................276
Glossary ............................................................................................................................................. 279
Index................................................................................................................................................... 287

Table of contents
SIPART PS2 with and without HART
12 Operating Instructions, 02/2016, A5E00074631-AB

SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB 13
Introduction
1
1.1
Purpose of this documentation
These instructions contain all information required to commission and use the device. Read
the instructions carefully prior to installation and commissioning. In order to use the device
correctly, first review its principle of operation.
The instructions are aimed at persons mechanically installing the device, connecting it
electronically, configuring the parameters and commissioning it, as well as service and
maintenance engineers.
1.2
History
This history establishes the correlation between the current documentation and the valid
firmware of the device.
The documentation of this edition is applicable for the following firmware:
Edition
Firmware identifier nameplate
02/2016 As of FW 5.00.00
The most important changes in the documentation when compared with the respective
previous edition are given in the following table.
Edition
Note
02/2016 1. Section Installing/mounting (Page 35) > Simpler commissioning of part-turn ac-
tuators using coupling wheel with two pins
2. Section Technical data (Page 243) > Expansion of permissible ambient tempera-
ture for operation at -40 °C for SIPART PS2 device version with and without
HART; Order suffix -Z M40
See also
Structure (Page 21)
Positioner with flameproof enclosure (Page 265)
Tabular overview of the parameters (Page 147)
Diagnostics (Page 207)

Introduction
1.3 Purpose
SIPART PS2 with and without HART
14 Operating Instructions, 02/2016, A5E00074631-AB
1.3
Purpose
The electropneumatic positioner is used for the continuous control of process valves with
pneumatic drives in the following industries.
●Chemicals
●Oil and gas
●Energy production
●Food and beverages
●Pulp and paper
●Water/waste water
●Pharmaceutical industry
●Offshore plants
Operate the device according to the specifications in section "Technical data (Page 243)".
For additional information, refer to the operating instructions for the device.
1.4
Checking the consignment
1. Check the packaging and the delivered items for visible damage.
2. Report any claims for damages immediately to the shipping company.
3. Retain damaged parts for clarification.
4. Check the scope of delivery by comparing your order to the shipping documents for
correctness and completeness.
WARNING
Using a damaged or incomplete device
Danger of explosion in hazardous areas.
•Do not use damaged or incomplete devices.

Introduction
1.5 Transportation and storage
SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB 15
1.5
Transportation and storage
To guarantee sufficient protection during transport and storage, observe the following:
●Keep the original packaging for subsequent transportation.
●Devices/replacement parts should be returned in their original packaging.
●If the original packaging is no longer available, ensure that all shipments are properly
packaged to provide sufficient protection during transport. Siemens cannot assume
liability for any costs associated with transportation damages.
CAUTION
Insufficient protection during storage
The packaging only provides limited protection against moisture and infiltration.
•Provide additional packaging as necessary.
Special conditions for storage and transportation of the device are listed in Technical data
(Page 243).
1.6
Product information
The programming manual is an integral part of the CD, which is either supplied or can be
ordered. The programming manual is also available on the Siemens homepage.
On the CD, you will also find the catalog extract with the ordering data, the Software Device
Install for SIMATIC PDM for additional installation, and the required software.
See also
SIPART PS2 product information (http://www.siemens.com/sipartps2)
Contacts (http://www.siemens.com/processinstrumentation/contacts)
Process instrumentation catalog (http://www.siemens.com/processinstrumentation/catalogs)
1.7
Notes on warranty
The contents of this manual shall not become part of or modify any prior or existing
agreement, commitment or legal relationship. The sales contract contains all obligations on
the part of Siemens as well as the complete and solely applicable warranty conditions. Any
statements regarding device versions described in the manual do not create new warranties
or modify the existing warranty.
The content reflects the technical status at the time of publishing. Siemens reserves the right
to make technical changes in the course of further development.

Introduction
1.7 Notes on warranty
SIPART PS2 with and without HART
16 Operating Instructions, 02/2016, A5E00074631-AB

SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB 17
Safety information
2
2.1
Precondition for use
This device left the factory in good working condition. In order to maintain this status and to
ensure safe operation of the device, observe these instructions and all the specifications
relevant to safety.
Observe the information and symbols on the device. Do not remove any information or
symbols from the device. Always keep the information and symbols in a completely legible
state.
2.2
Warning symbols on the device
Symbol
Meaning
Consult operating instructions
2.3
Laws and directives
Observe the test certification, provisions and laws applicable in your country during
connection, assembly and operation. These include, for example:
●National Electrical Code (NEC - NFPA 70) (USA)
●Canadian Electrical Code (CEC) (Canada)
Further provisions for hazardous area applications are for example:
●IEC 60079-14 (international)
●EN 60079-14 (EC)
See also
Certificates (http://www.siemens.com/processinstrumentation/certificates)

Safety information
2.4 Conformity with European directives
SIPART PS2 with and without HART
18 Operating Instructions, 02/2016, A5E00074631-AB
2.4
Conformity with European directives
The CE marking on the device shows conformity with the regulations of the following
European guidelines:
Electromagnetic Compatibi
l-
ity EMC
2004/108/EC
Directive of the European Parliament and of the Council on the
approximation of the laws of the Member States relating to elec-
tromagnetic compatibility and repealing Directive 89/336/EEC.
Atmosphère explosible
ATEX
94/9/EC
Directive of the European Parliament and the Council on the
approximation of the laws of the Member States concerning
equipment and protective systems intended for use in
potential-
ly explosive atmospheres.
LVD 2006/95/EC
Directive of the European Parliament and of the Council of the
harmonisation of the laws of Member States relating to electr
i-
cal equipment designed for use within certain voltage limits.
The applied standards can be found in the EC conformity declaration of the device.
2.5
Improper device modifications
WARNING
Improper device modifications
Danger to personnel, system and environment can result from modifications to the device,
particularly in hazardous areas.
•Only carry out modifications that are described in the instructions for the device. Failure
to observe this requirement cancels the manufacturer's warranty and the product
approvals.
2.6
Requirements for special applications
Due to the large number of possible applications, each detail of the described device
versions for each possible scenario during commissioning, operation, maintenance or
operation in systems cannot be considered in the instructions. If you need additional
information not covered by these instructions, contact your local Siemens office or company
representative.
Note
Operation under special ambient conditions
We highly recommend that you contact your Siemens representative or our application
department before you operate the device under special ambient conditions as can be
encountered in nucle
ar power plants or when the device is used for research and
development purposes.

Safety information
2.7 Use in hazardous areas
SIPART PS2 with and without HART
Operating Instructions, 02/2016, A5E00074631-AB 19
2.7
Use in hazardous areas
Qualified personnel for hazardous area applications
Persons who install, connect, commission, operate, and service the device in a hazardous
area must have the following specific qualifications:
●They are authorized, trained or instructed in operating and maintaining devices and
systems according to the safety regulations for electrical circuits, high pressures,
aggressive, and hazardous media.
●They are authorized, trained, or instructed in carrying out work on electrical circuits for
hazardous systems.
●They are trained or instructed in maintenance and use of appropriate safety equipment
according to the pertinent safety regulations.
WARNING
Unsuitable device for the hazardous area
Danger of explosion.
•Only use equipment that is approved for use in the intended hazardous area and
labelled accordingly.
WARNING
Loss of safety of device with type of protection "Intrinsic safety Ex i"
If the device has already been operated in non-intrinsically safe circuits or the electrical
specifications have not been observed, the safety of the device is no longer ensured for use
in hazardous areas. There is a danger of explosion.
•Connect the device with type of protection "Intrinsic safety" solely to an intrinsically safe
circuit.
•Observe the specifications for the electrical data on the certificate and/or in Chapter
"Technical data (Page 243)".

Safety information
2.7 Use in hazardous areas
SIPART PS2 with and without HART
20 Operating Instructions, 02/2016, A5E00074631-AB