Nord-drivesystems BU0530 User Manual

GB BU 0530 Functional Safety Supplementary instructions for frequency inverter SK 500E Functional Safety Functional Safety

Functional safety with NORD SK 500E frequency inverters 10 BU 0530 GB-3712 CAUTION The heat sink and all other metal components can heat up to t

1 General BU 0530 GB-3712 11 1.2.1 Certifications for the function STO

Functional safety with NORD SK 500E frequency inverters 12 BU 0530 GB-3712

1 General BU 0530 GB-3712 13 1.2.2 Certifications for the function SS1

Functional safety with NORD SK 500E frequency inverters 14 BU 0530 GB-3712

1 General BU 0530 GB-3712 15 1.2.3 Certificate for the sole use of the digital inputs

Functional safety with NORD SK 500E frequency inverters 16 BU 0530 GB-3712

1 General BU 0530 GB-3712 17 1.3 Identification system Name for ordering SK 5xxE Example: SK 520 E- 751 - 340-A - XXX

Functional safety with NORD SK 500E frequency inverters 18 BU 0530 GB-3712 Name for ordering SK 5xxE Example: SK 520 E- 751 - 340-A - XXX

2 Description of function BU 0530 GB-3712 19 2 Function description To avoid danger to persons and to prevent damage to material, machin

Functional safety with NORD SK 500E frequency inverters Safety information 2 BU 0530 GB-3712 NORD frequency inverters Safety and operating in

Functional safety with NORD SK 500E frequency inverters 20 BU 0530 GB-3712 Sizes 7 - 9 I/OEmergency stopDriverµCT5T6T3T4T1T2UVWL1L2L3Frequency I

2 Description of function BU 0530 GB-3712 21 2.1 Safe shut-down method With the aid of a safe shut-down method the torque is now to be safely

Functional safety with NORD SK 500E frequency inverters 22 BU 0530 GB-3712 2.2 Safety functions A stop function can be executed by means of a s

2 Description of function BU 0530 GB-3712 23 2.3 Examples / Implementation The following illustrates several examples of solutions for the saf

Functional safety with NORD SK 500E frequency inverters 24 BU 0530 GB-3712 This solution is preferable, especially in cases where the switching de

2 Description of function BU 0530 GB-3712 25 2.3.2 SS1 Function A digital input is always required for the implementation of the S

Functional safety with NORD SK 500E frequency inverters 26 BU 0530 GB-3712 2.3.3 Simple restart block Safety Category 4 as per DIN ISO 13849-1

2 Description of function BU 0530 GB-3712 27 2.3.4 Example without safe shut-down method It is possible to implement the safety functio

Functional safety with NORD SK 500E frequency inverters 28 BU 0530 GB-3712 2.3.5 Ruling out wiring faults In the examples above, a separate shie

3 Assembly and installation BU 0530 GB-3712 29 3 Assembly and installation The installation instructions contained within this manual only d

Functional safety with NORD SK 500E frequency inverters About this document BU 0530 GB-3712 3 Documentation Designation: BU 0530 GB Part No.:

Functional safety with NORD SK 500E frequency inverters 30 BU 0530 GB-3712 3.4.1 Connecting the safe pulse block (X8 – VIS 24V, VIS 0V) SK 51xE

3 Assembly and installation BU 0530 GB-3712 31 3.4.2 Connection terminals Connection terminals: Plug-in clip connectors can be released with

Functional safety with NORD SK 500E frequency inverters 32 BU 0530 GB-3712 In deviation from the illustration above, from size 5 and above, the

3 Assembly and installation BU 0530 GB-3712 33 3.4.3 Details of the "Safe pulse block" control connections NOTE As delivered, for co

Functional safety with NORD SK 500E frequency inverters 34 BU 0530 GB-3712 3.4.4 Details of the "Digital inputs" control connections N

3 Assembly and installation BU 0530 GB-3712 35 Relevance SK 500E SK 505E SK 510E SK 511E SK 515E SK 520E SK 530E SK 535E SK 540E SK 545E √ √

Functional safety with NORD SK 500E frequency inverters 36 BU 0530 GB-3712 Relevance SK 500E SK 505E SK 510E SK 511E SK 515E SK 520E SK 530E SK 5

3 Assembly and installation BU 0530 GB-3712 37 Relevance SK 500E SK 505E SK 510E SK 511E SK 515E SK 520E SK 530E SK 535E SK 540E SK 545E

Functional safety with NORD SK 500E frequency inverters 38 BU 0530 GB-3712 3.4.5 Details of the "Digital outputs" control connections A

3 Assembly and installation BU 0530 GB-3712 39 Relevance SK 500E SK 505E SK 510E SK 511E SK 515E SK 520E SK 530E SK 535E SK 540E SK 545E

Functional safety with NORD SK 500E frequency inverters About this document 4 BU 0530 GB-3712 Intended use of the frequency inverter Complianc

Functional safety with NORD SK 500E frequency inverters 40 BU 0530 GB-3712 4 Parameterisation In this manual, only those parameters and conf

4 Parameterisation BU 0530 GB-3712 41 Parameter Setting value / Description / Note Device Supervisor Parameter set P423 Digital input 4 (Digital

Functional safety with NORD SK 500E frequency inverters 42 BU 0530 GB-3712 Parameter Setting value / Description / Note Device Supervisor Paramete

4 Parameterisation BU 0530 GB-3712 43 List of the functions or the digital inputs P420 ... P425, P470 which are relevant to "Functional safe

Functional safety with NORD SK 500E frequency inverters 44 BU 0530 GB-3712 5 Protective switching devices The safety switching device used for

6 Safety categories BU 0530 GB-3712 45 6 Safety categories 6.1 IEC 60204-1:2005 (German version EN 60204-1:2006) The requirements of a Cat

Functional safety with NORD SK 500E frequency inverters 46 BU 0530 GB-3712 6.4 ISO 13849-1:2006 (German version EN ISO 13849-1:2008) For the

7 Commissioning BU 0530 GB-3712 47 7 Commissioning Once the power supply has been connected to the frequency inverter, it will be

Functional safety with NORD SK 500E frequency inverters 48 BU 0530 GB-3712 SS1:  One safety output of the safety switching device is connected t

8 Diagnosis and faults BU 0530 GB-3712 49 8 Diagnosis and faults 8.1 Diagnosis Detailed information can be found in the operating instructio

Functional safety with NORD SK 500E frequency inverters About this document BU 0530 GB-3712 5 Scope of Application These instructions are only

Functional safety with NORD SK 500E frequency inverters 50 BU 0530 GB-3712 9 Technical data For further data, which is not listed here, please

9 Technical data BU 0530 GB-3712 51 9.3 Data for the digital inputs Function Specification (only DIN1…4,6,7) Input voltage +24V Voltage tolera

Functional safety with NORD SK 500E frequency inverters 52 BU 0530 GB-3712 9.4 Data for the safe pulse block Function Specification Input voltag

10 Additional information BU 0530 GB-3712 53 10 Additional information 10.1 Maintenance and servicing information SK 500E frequency inverter

Functional safety with NORD SK 500E frequency inverters 54 BU 0530 GB-3712 11 Keyword index A Assembly ... 2

11 Index BU 0530 GB-3712 55

Mat. Nr. 607 5302 / 3712

Functional safety with NORD SK 500E frequency inverters About this document 6 BU 0530 GB-3712 Item 3.: Mains in encoded form: abc a: Number of

1 General BU 0530 GB-3712 7 SAFETY AND OPERATING INSTRUCTIONS FOR DRIVE POWER CONVERTERS ... 2 1 GENERAL ...

Functional safety with NORD SK 500E frequency inverters 8 BU 0530 GB-3712 10 ADDITIONAL INFORMATION ....

1 General BU 0530 GB-3712 9 1 General This manual BU 0530 ES describes the aspects that are directly related to the functional