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Related Manuals for Nord Drivesystems BU 0830
Summary of Contents for Nord Drivesystems BU 0830
- Page 1 BU 0830 – en Functional Safety Supplemental manual for series SK 300P...
- Page 2 Functional Safety – Supplemental manual for series SK 300P BU 0830 en-4121...
- Page 3 Table of Contents BU 0830 en-4121...
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Page 4: Table Of Contents
Output voltage of the protective switching devices ............. 42 7.1.2 Switching capacity and current load ................... 42 7.1.3 OSSD outputs, test pulses ....................43 Safety categories ..........................44 7.2.1 IEC 60204-1:2016 ......................44 7.2.2 IEC 61800-5-2:2016 ......................44 BU 0830 en-4121... - Page 5 Service and commissioning information ................... 49 Documents and software ......................... 49 Abbreviations ........................... 50 Pos : 8 /Anl eitung en/El ektr onik /Bussys tem e/Alle Baur eihen/1. (1.)Ei nleitung/!Kapitel Ei nleitung @ 8\m od_1441625462919_388.docx @ 2235978 @ 1 @ 1 BU 0830 en-4121...
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Page 6: Introduction
Order number BU 0830, SK 300P V1.2R5 First edition October 2021 6078302/ 4121 Pos : 20 /Allgem ein/Allgem eing ültige M odul e/---------Seitenum bruc h k om pak t --------- @ 13\mod_1476369695906_0.docx @ 2265495 @ @ 1 BU 0830 en-4121... -
Page 7: About This Manual
This information shows hints and important information. Pos : 28 /Anl eitungen/Elek tronik/Bus system e/All e Baurei hen/1. (1.) Einl eitung/XU5- ETH [BU 0620]/D arstellungsk onv entionen_03 - Textausz eic hnungen @ 32\m od_1554120404209_388.docx @ 2524734 @ 3 @ 1 BU 0830 en-4121... -
Page 8: Text Markings
Depending on its protection class, the devices may have live, bare, moving or rotating parts or hot surfaces during operation. The device is operated with hazardous voltage. Dangerous voltage may be present at the supply lines, contact strips and PCBs of all connecting terminals (e.g. mains input, motor connection), even if the BU 0830 en-4121... - Page 9 The devices may only be used for safety functions which are described and explicitly approved. CE-labelled devices fulfil the requirements of the Low Voltage Directive 2014/35/EU. The stated harmonized standards for the devices are used in the declaration of conformity. BU 0830 en-4121...
- Page 10 Compliance with the limit values specified in the EMC regulations is the responsibility of the manufacturer of the system or machine. In case of a fault, inadequate earthing may result in electric shock, possibly with fatal consequences. BU 0830 en-4121...
- Page 11 The device is not approved for operation or maintenance work in potentially explosive environments (ATEX). Pos : 50 /Anl eitungen/Elek tronik/Safety/3. F unkti ons besc hrei bung/F unk tions bes chr eibung _01 [Übersc hrift] @ 15\mod_1484812699011_388.docx @ 2312909 @ 1 @ 1 BU 0830 en-4121...
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Page 12: Function Description
The stop functions reach different maximum safety and performance levels (SIL/PL levels). A simple re-start block can also be implemented. Pos : 67 /Anl eitungen/Elek tronik/Safety/3. F unkti ons besc hrei bung/Sic here Pulssperre_01 [SK 300P] @ 59\mod_1606416420899_388.docx @ 2699389 @ 3 @ 1 BU 0830 en-4121... -
Page 13: Safe Pulse Block
Safety Digital Input. Preferably, the VISD_24V contact is disconnected. Pos : 80 /Anl eitungen/Elek tronik/Safety/3. F unkti ons besc hrei bung/Sic herheitsfunkti onen @ 15\m od_1485168492973_388.docx @ 2314154 @ 2 @ 1 BU 0830 en-4121... -
Page 14: Safety Functions
(T1 to T6), this shut-down method has the highest priority. I.e. if the safety function STO is implemented with the Safe Pulse Block, the safety function STO also has the highest priority. If the safety functions STO and SS1-t are implemented in parallel, it must be noted that BU 0830 en-4121... - Page 15 NOTE: The SS1-t function must not be used if a hazardous situation can result in the application due to the fault response. Pos : 93 /Allgem ein/Allgem eing ültige M odul e/---------Seitenum bruc h k om pak t --------- @ 13\mod_1476369695906_0.docx @ 2265495 @ @ 1 BU 0830 en-4121...
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Page 16: Examples / Implementation
This solution is preferable, especially in cases where the switching device only checks its safety outputs in the course of an enabling cycle, as is the case with some electro-mechanical switching devices. A suitable inspection interval must be specified according to the safety requirements. BU 0830 en-4121... - Page 17 STO via the Safe Pulse Block, the frequency inverter can also only fulfil category 2 and PL d. Pos : 112 /Allgem ein/Allgem eingültig e Module/---------Seitenumbr uc h k ompakt --------- @ 13\m od_1476369695906_0.doc x @ 2265495 @ @ 1 BU 0830 en-4121...
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Page 18: Ss1-T Function
2 and PL d. Pos : 123 /Anleitungen/El ektr onik /Safety /3. F unktions beschr eibung/Beispi ele / R ealisierung/Ei nfac he Wieder anl aufs perre_01 @ 44\m od_1594730617062_388.docx @ 2645587 @ 3 @ 1 BU 0830 en-4121... -
Page 19: Simple Re-Start Block
Pos : 128 /Allgem ein/Allgem eingültig e Module/---------Seitenumbr uc h k ompakt --------- @ 13\m od_1476369695906_0.doc x @ 2265495 @ @ 1 BU 0830 en-4121... -
Page 20: Example Without Safe Pulse Block
The Safety Digital Input with the Quick Stop function (P424 = 2) is parameterised for implementation of the SS1-t function. The quick stop time is set via parameter P426. It must be ensured that the drive is actually brought to standstill within the parameterised quick stop time. BU 0830 en-4121... -
Page 21: Exclusion Of Wiring Faults
Because of this, use of shielded cables is generally recommended. Pos : 146 /Anleitungen/El ektr onik /Safety /4. M ontage und Installation/M ontag e und Ins tallation (Ü bersc hrift +) @ 15\m od_1485428773104_388.docx @ 2316139 @ 1 @ 1 BU 0830 en-4121... -
Page 22: Assembly And Installation
Pos : 161 /Anleitungen/El ektr onik /FU und Starter/1. Allgemei nes /Sic herheits- und Ins tall ations hinw eis e und W arn- Gefahrenhinw eise/neu/War n- und Gefahrenhinw eise/ACHTUN G - Betrieb am IT-N etz [SK 5xx P] @ 44\mod_1594793582287_388.docx @ 2645740 @ @ 1 BU 0830 en-4121... -
Page 23: Control Cable Connections
For the SS1-t function, the Quick Stop function must be triggered via the Safety Digital Input. For this, only the Safety Digital Input VISD_24V with connection number 1 is to be used against the reference potential on connection number 5. The function is set via the Safety Digital Input parameter (P424). BU 0830 en-4121... -
Page 24: Details Of The Safe Shut-Down Method
Pos : 222 /Anleitungen/El ektr onik /Safety /3. F unktions beschr eibung/Details Sicher e Absc haltweg e/Sicherer Absc haltw eg - Sichere Pulss perre_02 - Betri eb am OSSD [BU 0830] @ 82\m od_1635152074303_388.doc... - Page 25 The minimum permissible OSSD pulse for the Safety Digital Input and Safe Pulse Block is 200 μs. Pos : 226 /Anleitungen/El ektr onik /Safety /3. F unktions beschr eibung/Details Sicher e Absc haltweg e/Betrieb am OSSD 3 [BU 0830] @ 69\m od_1617705901263_388.docx @ 2754771 @ @ 1 If the Safe Pulse Block of the module is used with a single channel, i.e.
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Page 26: Multiple Device Operation
Pos : 231 /Anleitungen/El ektr onik /Safety /3. F unktions beschr eibung/Details Sicher e Absc haltweg e/Sicherer Absc haltw eg - Sichere Pulss perre_04 - Beis piel – M ehrger ätebetri eb [BU 0830] @ 59\m od_1606497664466_388.docx... -
Page 27: Emc
The EMC guideline values (see BU 0800) can be complied with by using an EMC-compliant wiring up to a cable length of 100 m between the protective switching device and the frequency inverter. Pos : 240 /Anleitungen/El ektr onik /Safety /5. Inbetriebnahm e/!Inbetriebnahme @ 15\m od_1486467478715_388.docx @ 2321059 @ 1 @ 1 BU 0830 en-4121... -
Page 28: Commissioning
STO function may reduce to the longer response time of the Safe Pulse Block. 2.3.5 "Exclusion of wiring faults" Pos : 258 /Anleitungen/El ektr onik /Safety /5. Inbetriebnahm e/Inbetriebnahmesc hritte STO_03 [BU 0630, BU 0830] @ 44\m od_1594796134386_388.docx @ 2645963 @ @ 1 •... - Page 29 ���� > ����423 > ����426 ∗ + ����107 + ����559 ����105 ����,������������ Switching to the STO safety function is carried out at the time T via the Safe Pulse Block input. d,STO BU 0830 en-4121...
- Page 30 E018 (18.0 “Safety circuit”) is issued. If this occurs before the motor has been stopped, the stopping sequence is discontinued. The connected motor runs down to a standstill. This behaviour results from the fact that the Safe Pulse Block has the highest priority. BU 0830 en-4121...
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Page 31: Validation
(P497). The validation, including documentation, must be repeated if the configuration is changed. Pos : 269 /Anleitungen/El ektr onik /Safety /6. Par ameter/!Param eter [Safety] @ 15\mod_1485962559518_388.docx @ 2317994 @ 1 @ 1 BU 0830 en-4121... -
Page 32: Parameters
This ensures that the safe functions operate correctly. Pos : 274 /Anleitungen/El ektr onik /Safety /5. Inbetriebnahm e/Par ametrierung des sic her en digital en Ei ngangs [BU 0830] @ 82\mod_1635172420351_388.docx @ 2839146 @ 2 @ 1 5.1 Parameterisation... -
Page 33: Description Of Parameters
The parameter provides various setting options which parameter set depend on the selected parameter set. Pos : 279 /Allgem ein/Allgem eingültig e Module/---------Seitenumbr uc h k ompakt --------- @ 13\m od_1476369695906_0.doc x @ 2265495 @ @ 1 BU 0830 en-4121... -
Page 34: Control Terminals
Pos : 297 /Anleitungen/El ektr onik /FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/POSICON/Safety [Safety auß er SK 500P]/P400 bis P499 (POSICON/safety)/P426 - Sc hnellhaltez eit [SK 500P] ##### "s afety" ##### @ 44\mod_1594802686361_388.docx @ 2646187 @ @ 1 BU 0830 en-4121... - Page 35 “Enable” in order to start the drive. Note: Drive starts up immediately! Pos : 301 /Allgem ein/Allgem eingültig e Module/---------Seitenumbr uc h k ompakt --------- @ 13\m od_1476369695906_0.doc x @ 2265495 @ @ 1 BU 0830 en-4121...
- Page 36 Pos : 321 /Anleitungen/El ektr onik /FU und Starter/5. Par ameter/Par ameter auflistung (P000 ...)/POSICON/Safety [Safety auß er SK 500P]/P400 bis P499 (POSICON/safety)/P499 - Safety C RC [SK 500P] @ 41\m od_1588151165841_388.doc x @ 2603528 @ @ 1 BU 0830 en-4121...
- Page 37 This parameter cannot be reset to the default value with Load Factory Setting (P523), but rather can only be reset manually. Pos : 322 /Allgem ein/Allgem eingültig e Module/---------Seitenumbr uc h k ompakt --------- @ 13\m od_1476369695906_0.doc x @ 2265495 @ @ 1 BU 0830 en-4121...
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Page 38: Additional Parameters
Completion of a braking action by temporary connection of a DC voltage to the motor connection terminals. (Details BU 0800) Pos : 332 /Anleitungen/El ektr onik /POSICON /7. Stör ungsm eldung en/!M eldung en zum Betriebsz ustand @ 69\m od_1617706915902_388.doc x @ 2754883 @ 1 @ 1 BU 0830 en-4121... -
Page 39: Operating Status Messages
The Safe Pulse Block safety circuit has triggered during release. (SafetyCirc) 18.5 Safety SS1 The parameterised trigger time (P423) of the SS1-t functionality has expired. STO is triggered as the inverter still sends output pulses. This error cannot be acknowledged. Restart the frequency BU 0830 en-4121... - Page 40 A digital output can be used to indicate the status of the Safe Pulse Block. It should be noted that this status indication is not fail-safe. Pos : 355 /Anleitungen/El ektr onik /Safety /7. M eldung en zum Betriebsz ustand/Zustandsinform ati onen_01 Ergänz ung [Safety ] [SK 500P] @ 44\m od_1594130976788_388.doc x @ 2643618 @ @ 1 BU 0830 en-4121...
- Page 41 When using the control terminals to control the frequency inverter, the error message is acknowledged by removing the enabling signal, see P506. Pos : 358 /Anleitungen/El ektr onik /Safety /8. Z us atzinform ati onen/Z usatzinform ationen @ 16\m od_1487601197673_388.doc x @ 2328739 @ 1 @ 1 BU 0830 en-4121...
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Page 42: Additional Information
22 V 24 V 26 V 28 V 30 V 94 mA 90 mA 87 mA 86 mA 85 mA 84 mA 84 mA 103 mA 98 mA 95 mA 92 mA 91 mA 90 mA 90 mA BU 0830 en-4121... -
Page 43: Ossd Outputs, Test Pulses
Voltage correction of long OSSD test pulses This voltage correction is cumulative with other corrections, see example 3. Example 1 After a test pulse with duration t , the supply voltage is connected for at least 9 * t OSSD OSSD BU 0830 en-4121... -
Page 44: Safety Categories
I.e. triggering of the motor speed reduction via the Safety Digital Input can meet the safety integrity level SIL 2. The externally performed transition to the STO function can meet the safety integrity level SIL 3. BU 0830 en-4121... -
Page 45: Iec 61508:2010
The resulting safety-relevant data can be significantly influenced by these components. Pos : 399 /Anleitungen/El ektr onik /Safety /10. Technisc he Daten/T ec hnisc he D aten_01 @ 15\mod_1485524804221_388.docx @ 2317054 @ 1 @ 1 BU 0830 en-4121... -
Page 46: Technical Data
(time between input change from Low to High level and the time at which enabling of the frequency inverter is possible.) Reaction time ≤140 ms ≤10 ms (time between input change from High to Low level and triggering of the safety sub-function.) BU 0830 en-4121... - Page 47 (as per EN ISO 13849-1:2016) Proof test interval TM = 20 years (duration of use, “Mission Time”) Pos : 414 /Anleitungen/El ektr onik /Bussy steme/Alle Baureihen/9. ( 7.) Anhang/!Kapitel Anhang @ 8\m od_1444048184081_388.doc x @ 2237632 @ 1 @ 1 BU 0830 en-4121...
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Page 48: Appendix
Getriebebau NORD GmbH & Co. KG Tel.: +49 (0) 45 32/ 289-2515 Fax: +49 (0) 45 32 / 289-2555 Pos : 417 /Allgem ein/Allgem eingültig e Module/---------Seitenumbr uc h k ompakt --------- @ 13\m od_1476369695906_0.doc x @ 2265495 @ @ 1 BU 0830 en-4121... -
Page 49: Service And Commissioning Information
BU 0040 Manual for use of NORD ParameterBoxes Software Software Description NORDCON Parameterisation and diagnostic software Pos : 429 /Allgem ein/Allgem eingültig e Module/---------Seitenumbr uc h k ompakt --------- @ 13\m od_1476369695906_0.doc x @ 2265495 @ @ 1 BU 0830 en-4121... -
Page 50: Abbreviations
Code is entered in parameter P003 • Safe Stop 1 • Safe Torque Off, torque safely switched off • Minimum input voltage of the protective switching device 24V,min === Ende der Liste für T extm arke Inhalt === BU 0830 en-4121... - Page 51 STO ............... 14 Commissioning .......... 28 Example ............ 16 OSSD .......... 24, 26, 42, 46 Technical Data ..........46 Parameterisation of the safe digital input ..32 Parameters ............ 32 Protective switching devices ......42 Validation ............31 BU 0830 en-4121...