PR electronics 9202 Series, Manual, Page: 97 / 111

Version No. V2R0
9202 Pulse Isolator Safety Manual
1. Observed standards ................................................................................ 2
2. Acronyms and abbreviations ................................................................... 2
3. Purpose of the product ........................................................................... 3
4. Assumptions and restrictions for use of the product ............................. 3
4.1 Basic safety specifications ............................................................. 3
4.2 Associated equipment .................................................................... 3
4.2.1 Relay output ........................................................................ 3
4.2.2 Opto output ......................................................................... 3
4.2.3 Field device ......................................................................... 3
4.3 Failure rates .................................................................................... 3
4.4 Safe parameterisation ..................................................................... 4
4.5 Installation in hazardous areas ....................................................... 4
5. Functional specification of the safety functions ..................................... 4
6. Functional specification of the non-safety functions .............................. 4
7. Safety parameters ................................................................................... 5
8. Hardware and software configuration. .................................................... 6
9. Failure category ....................................................................................... 6
10. Periodic proof test procedure ................................................................. 6
11. Procedures to repair or replace the product ........................................... 6
12. Maintenance ............................................................................................ 6
13. Documentation for routing diagram ........................................................ 7
13.1 In general ........................................................................................ 7
13.2 Further explanations ....................................................................... 7
13.2.1 Password protection ........................................................... 7
13.2.2 Cable fault information via display front 4501 .................... 7
13.4 Advanced functions ........................................................................ 7
13.4.1 Display setup ...................................................................... 8
13.4.2 Password ............................................................................ 8
13.4.3 Language ............................................................................ 8
13.4.4 Power rail ............................................................................ 8
13.4.5 Safety integrity level ............................................................ 8
14 Safe parameterisation - user responsibility ............................................. 9
14.1 Safety-related configuration parameters ........................................ 9
14.2 Verification procedure ..................................................................... 9
14.2.1 If no password is set ........................................................... 9
16 User interface .......................................................................................... 10
16.1 Scrolling help texts in display line 3 ............................................... 10
16.2 Routing diagram .............................................................................. 11
16.3 Routing diagram - Advanced settings (ADV.SET) .......................... 12
17. Connections diagram ............................................................................. 13
0. CONTENTS