Nord-drivesystems BU0230 Manuel d'utilisateur

Functional Safety Functional Safety GB BU 0230 Functional Safety Supplementary Manual for Frequency Inverter SK 200E

Functional safety with NORD SK 200E frequency inverters 10 BU 0230 GB-2712

1 General BU 0230 GB-2712 11

Functional safety with NORD SK 200E frequency inverters 12 BU 0230 GB-2712

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Functional safety with NORD SK 200E frequency inverters 14 BU 0230 GB-2712

1 General BU 0230 GB-2712 15 1.2.2 Certificate for the SS1 function for use as a safe shut-down method

Functional safety with NORD SK 200E frequency inverters 16 BU 0230 GB-2712

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Functional safety with NORD SK 200E frequency inverters 18 BU 0230 GB-2712

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Functional safety with NORD SK 200E frequency inverters Safety information 2 BU 0230 GB-2712 N O R D Frequency inverters Safety and operati

Functional safety with NORD SK 200E frequency inverters 20 BU 0230 GB-2712

1 General BU 0230 GB-2712 21 1.2.3 Certificate for the sole use of the digital inputs

Functional safety with NORD SK 200E frequency inverters 22 BU 0230 GB-2712

1 General BU 0230 GB-2712 23

Functional safety with NORD SK 200E frequency inverters 24 BU 0230 GB-2712

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Functional safety with NORD SK 200E frequency inverters 26 BU 0230 GB-2712

1 General BU 0230 GB-2712 27 1.3 Identification System Size 1-3 Ordering designation SK 2xxE S 1-3 Example: SK 205 E- 751 - 340-A - XXX

Functional safety with NORD SK 200E frequency inverters 28 BU 0230 GB-2712 1.4 Identification System Size 4 Order designation for SK 2xxE Size

2 Description of function BU 0230 GB-2712 29 2 Function description To avoid danger to persons and to prevent damage to material, machines

Functional safety with NORD SK 200E frequency inverters About this document BU 0230 GB-2712 3 Documentation Designation: BU 0230 GB Part No.:

Functional safety with NORD SK 200E frequency inverters 30 BU 0230 GB-2712 Size 4: InputcircuitryI/OControlDriverµCT5T6T3T4T1T2UVWML1L2L3Logic====

2 Description of function BU 0230 GB-2712 31 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 200E frequency inverters 32 BU 0230 GB-2712 GND SH 24V SH Frequency inverter 40 44 24V Safety output 24V or 24V Sa

2 Description of function BU 0230 GB-2712 33 2.3.2 Safe stop 1, SS1 With the SS1 function, the motor is first stopped by the inverter and after

Functional safety with NORD SK 200E frequency inverters 34 BU 0230 GB-2712 2.4 Examples / Implementation The following illustrates several exam

2 Description of function BU 0230 GB-2712 35 This solution is preferable, especially in cases where the switching device only checks its safety o

Functional safety with NORD SK 200E frequency inverters 36 BU 0230 GB-2712 2.4.2 SS1 Function A digital input is always required for the

2 Description of function BU 0230 GB-2712 37 2.4.3 Simple restart block Safety Category 4 as per DIN ISO 13849-1 can be achieved with a direct

Functional safety with NORD SK 200E frequency inverters 38 BU 0230 GB-2712 2.4.4 Example without safe shut-down method It is possible to im

2 Description of function BU 0230 GB-2712 39 2.4.5 Ruling out wiring faults In the examples above, a separate shielded cable, whose shield is c

Functional safety with NORD SK 200E frequency inverters About this document 4 BU 0230 GB-2712 Scope of Application These instructions are only

Functional safety with NORD SK 200E frequency inverters 40 BU 0230 GB-2712 3 Assembly and installation The installation instructions contained

3 Assembly and installation BU 0230 GB-2712 41 LABELLING, FUNCTIONSH:  ASI: Integrated AS interface 24V: 24V power su

Functional safety with NORD SK 200E frequency inverters 42 BU 0230 GB-2712 Size 4 FI type SK 200E SK 210E SK 220E SK 230E (SH) (ASI) (SH+ASI) Pi

3 Assembly and installation BU 0230 GB-2712 43 3.5 Safe pulse block A two-wire shielded cable must be used for the safe pulse block. The shield

Functional safety with NORD SK 200E frequency inverters 44 BU 0230 GB-2712 3.5.4 EMC With EMC-compliant wiring of the "safe pulse block&

3 Assembly and installation BU 0230 GB-2712 45 3.6.1 Details of the 24V supply Terminal/ Name Function [factory setting] Data Description / wi

Functional safety with NORD SK 200E frequency inverters 46 BU 0230 GB-2712 Spitzenstrom (ohne Belastung von DO1)0A1A2A3A4A5A    

3 Assembly and installation BU 0230 GB-2712 47 qlRCU* with kmmmCU*19 Double the length of cable must be used because line drops occur in

Functional safety with NORD SK 200E frequency inverters 48 BU 0230 GB-2712 3.8 Digital outputs The digital output can be used to indicate the

4 Parameterisation BU 0230 GB-2712 49 4 Parameterisation In this manual, only those parameters and configurations are listed, which are

Table of Contents BU 0230 GB-2712 5 1 GENERAL ...

Functional safety with NORD SK 200E frequency inverters 50 BU 0230 GB-2712 List of the functions relevant to functional safety for the digital inp

4 Parameterisation BU 0230 GB-2712 51 List of functions relevant to the functional safety of digital output P434 Value Function Description Outp

Functional safety with NORD SK 200E frequency inverters 52 BU 0230 GB-2712 Parameter [factory setting] Setting value / Description / Note Device S

4 Parameterisation BU 0230 GB-2712 53 Status word (ZSW) In the inverter response telegram, in the area of the process data the status word (ZSW

Functional safety with NORD SK 200E frequency inverters 54 BU 0230 GB-2712 4.2 Extra functions Parameter [factory setting] Setting value / Desc

4 Parameterisation BU 0230 GB-2712 55 Parameter Setting value / Description / Note Device Supervisor Parameter set Note SimpleBox: with the Simp

Functional safety with NORD SK 200E frequency inverters 56 BU 0230 GB-2712 Parameter Setting value / Description / Note Device Supervisor Paramete

4 Parameterisation BU 0230 GB-2712 57 Parameter Setting value / Description / Note Device Supervisor Parameter set P741 [-01] ... [-10] Proc

Functional safety with NORD SK 200E frequency inverters 58 BU 0230 GB-2712 5 Protective switching devices The safety switching device used for

5 Protective switching devices BU 0230 GB-2712 59 5.3 OSSD outputs, test pulse  toff 0.5ms (width of test pulse) Maximum time for which th

Functional safety with NORD SK 200E frequency inverters 6 BU 0230 GB-2712 6 SAFETY CATEGORIES ...

Functional safety with NORD SK 200E frequency inverters 60 BU 0230 GB-2712 6 Safety categories 6.1 IEC 60204-1:2005 (German version EN 60204

6 Safety categories BU 0230 GB-2712 61 6.4 ISO 13849-1:2006 (German version EN ISO 13849-1:2008) For the safety-relevant stop functions

Functional safety with NORD SK 200E frequency inverters 62 BU 0230 GB-2712 SK 2xxE internal view Plug-in EEPROM 8 pole DIP switches 7 Co

7 Commissioning BU 0230 GB-2712 63 NOTE FACTORY SETTING, AS DELIVERED! *) As delivered, all DIP switches are in the "0" ("off&

Functional safety with NORD SK 200E frequency inverters 64 BU 0230 GB-2712 SS1:  DIP switches S1:4 and S1:5 must be set to the "0" (&

8 Diagnosis BU 0230 GB-2712 65 8 Diagnosis 8.1 Diagnostic LEDs SK 2xxE devices are equipped with various LEDs for diagnostic purposes. In a

Functional safety with NORD SK 200E frequency inverters 66 BU 0230 GB-2712 Status LEDs LED Name Colour Description Signal status Meaning DS du

9 Error messages BU 0230 GB-2712 67 9 Error messages Basic information on this topic is contained in the operating manual BU 0200

Functional safety with NORD SK 200E frequency inverters 68 BU 0230 GB-2712 9.3 Error memory The current error is saved in parameter P700

10 Technical data BU 0230 GB-2712 69 10 Technical data Further data which is not listed here can be obtained from the manual for the basic dev

1 General BU 0230 GB-2712 7 1 General This manual BU 0230 DE describes the aspects that are directly related to the functional

Functional safety with NORD SK 200E frequency inverters 70 BU 0230 GB-2712 10.3 Control terminal data in Size IV Function Specification Tools Sc

10 Technical data BU 0230 GB-2712 71 10.4 Data for the digital inputs Function Specification Input voltage 24 V -37.5 % +25 %, 15  V High l

Functional safety with NORD SK 200E frequency inverters 72 BU 0230 GB-2712 10.5 Data for the safe pulse block (only for SK 210E, SK 215E, SK 230

10 Technical data BU 0230 GB-2712 73 10.6 Data for switching off the 24V supply (only for SK 205E, SK 215E Size 1 to 3) Function Specificati

Functional safety with NORD SK 200E frequency inverters 74 BU 0230 GB-2712 11 Additional information 11.1 Maintenance and servicing informati

12 Keyword index BU 0230 GB-2712 75 12 Keyword index 2 24V supply ... 73 B Beispiel (Restart block) ...

Part No. 607 2302 / 2712

Functional safety with NORD SK 200E frequency inverters 8 BU 0230 GB-2712 CAUTION The heat sink and all other metal components can heat up to te

1 General BU 0230 GB-2712 9 1.2.1 Certificate for the STO function for use as a safe shut-down method