Siemens SIPART PS2 series - Table of Contents

Table of contents
1 Introduction.................................................................................................................................................13
1.1 Purpose of this documentation...............................................................................................13
1.2 Scope of documentation ........................................................................................................13
1.3 Document history ...................................................................................................................14
1.4 Designated use ......................................................................................................................15
1.5 Product compatibility ..............................................................................................................15
1.6 Checking the consignment.....................................................................................................16
1.7 Security information ...............................................................................................................16
1.8 Transportation and storage ....................................................................................................17
1.9 Notes on warranty ..................................................................................................................17
2 Safety information.......................................................................................................................................19
2.1 Precondition for use ...............................................................................................................19
2.2 Warning symbols on the device .............................................................................................19
2.3 Laws and directives................................................................................................................19
2.4 Conformity with European directives......................................................................................20
2.5 Product approval and UL compliance ....................................................................................20
2.6 Improper device modifications ...............................................................................................20
2.7 Improper modification on positioner 6DR5...6........................................................................21
2.8 Requirements for special applications ...................................................................................21
2.9 Use in hazardous areas .........................................................................................................22
3 Description..................................................................................................................................................23
3.1 Function .................................................................................................................................23
3.2 Structure.................................................................................................................................23
3.2.1 Overview of structure .............................................................................................................23
3.2.2 Nameplate layout ...................................................................................................................26
3.2.3 Explanation of Ex information ................................................................................................27
3.3 Device components................................................................................................................28
3.3.1 Overview of device components ............................................................................................28
3.3.2 Basic electronics ....................................................................................................................29
3.4 Mode of operation ..................................................................................................................30
3.4.1 Block circuit diagram for single-acting or double-acting actuators .........................................32
3.4.2 Mode of operation of the HART function................................................................................33
3.4.3 HART system configuration ...................................................................................................33
3.4.4 SIMATIC PDM........................................................................................................................34
SIPART PS2 with 4 to 20 mA/HART
Operating Instructions, 11/2019, A5E00074631-AE 3