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User’s manual

Prevention of unexpected start-up (Q950)

for ACS880 multidrives

3AUA0000145934 Rev E

EFFECTIVE: 2018-02-02



Table of contents

4. Start-up and acceptance test

Содержание ACS880 Series

Страница 1: ...Options for ABB drives User s manual Prevention of unexpected start up option Q950 for ACS880 multidrives...

Страница 2: ...m firmware manual 3AUA0000131562 ACS880 diode supply control program firmware manual 3AUA0000103295 ACS880 regenerative rectifier control program firmware manual 3AXD50000020827 Inverter unit manuals...

Страница 3: ...s manual Prevention of unexpected start up option Q950 for ACS880 multidrives 3AUA0000145934 Rev E EN EFFECTIVE 2018 02 02 2018 ABB Oy All Rights Reserved Table of contents 4 Start up and acceptance...

Страница 4: ......

Страница 5: ...eration principle diagram 14 Wiring 16 Use of the safety function 17 Activating 17 Resetting 17 POUS indications 17 Fault reaction function 17 FSO module 17 FSE module 18 Safety encoder 18 STO functio...

Страница 6: ...rs 31 Safety data values 32 Safety component types 32 Safety block diagram 32 Relevant failure modes 32 Fault exclusions 32 Operation delays 32 General rules notes and definitions 33 Validation of the...

Страница 7: ...unctions modules option Q972 to the inverter units When safety pulse encoders are used ABB installs the FSE 31 pulse encoder interface modules option L521 and the FSO 21 modules to the inverter units...

Страница 8: ...nectors of other control units such as the supply control unit or the brake control unit In the supply and brake units the XSTO input must not be used for any safety function purposes to ensure person...

Страница 9: ...ents Product manuals see the inside of the front cover Circuit diagrams delivered with the drive Part lists delivered with the drive Safety data report Abbreviations Abbreviations used in this manual...

Страница 10: ...functions can activate the STO safety function in the FSO module which in turn opens the drive STO circuit EN IEC 61800 5 2 Task Select the appropriate functional safety standard for the implementati...

Страница 11: ...he delivery When safety pulse encoders are used in the safety application also the FSE 31 pulse encoder interface modules option L521 are installed in the inverter units ABB installs the FSE modules t...

Страница 12: ...e a dual channel POUS switch to the FSO module See section Wiring on page 16 The user can wire a POUS indication lamp to the FSO module optional The digital input of the FSO module to which the POUS s...

Страница 13: ...open The FSO module activates the inverter unit STO function Note If the user activates the POUS function when the motor is running the FSO module activates the inverter unit STO function the motor s...

Страница 14: ...OUS indication FSO DI DO XSTO M 3 114 3 POUS request 2 GND 113 6 Sxx Pxx Control unit STO cable STO 113 3 POUS request 1 113 7 POUS indication FSO DI DO XSTO M 3 114 3 POUS request 2 GND 113 6 Pxx Sxx...

Страница 15: ...inputs on the inverter units control boards This activates the inverter units STO function The inverter units indicate the status See section POUS indications on page 17 3 The POUS indication lamp Pxx...

Страница 16: ...Keep the channels separate If you use only one channel or if the first and second channels are connected together for example in a chain the cross fault detection of the FSO module trips and activate...

Страница 17: ...ter settings on page 19 POUS indications When the POUS function is active the POUS indication lamp is on The indications that the FSO module generates are configurable For more information see chapter...

Страница 18: ...e information see the inverter unit firmware manual FSO 21 safety functions module user s manual 3AXD50000015614 English and FSE 31 pulse encoder interface module user s manual 3AXD50000016597 English...

Страница 19: ...assume that the FSO module is only used in this safety function and not in any other safety function at the same time However the actual deliveries vary You must always check the pre set parameter va...

Страница 20: ...s the external acknowledgement signal through the digital input defined by parameter FSOGEN 42 Make sure that the value is Automatic FSOGEN 42 Acknowledgement button input None Selects the digital inp...

Страница 21: ...mediately after the SSE request Emergency ramp The FSO module first ramps down the motor speed and when the speed is below the zero speed limit it activates the STO function SAR0 parameters define the...

Страница 22: ...ive high Sets the logic state of digital output X113 7 Active high The digital output is on when the indicated signal is active For the option Q950 ABB has configured the POUS indication signal to thi...

Страница 23: ...s trip on encoder faults set this parameter to value Fault For more information see the firmware manual parameter 92 21 Encoder cable fault mode is set to value A A1 B B Z Z 92 02 Encoder 1 source Mod...

Страница 24: ...24 Parameter settings...

Страница 25: ...es the start up and acceptance procedure of the safety function Safety encoder interface When you use safety pulse encoders in the safety application validate the safety encoder interface as described...

Страница 26: ...in chapter Parameter settings on page 19 and according to your application Create a backup file of the drive button Backup restore in the Drive composer pro PC tool Save the FSO safety file button Sa...

Страница 27: ...itch between the local and external controls Drives with R8i inverter modules Make sure that STO hardware failure 5090 is not generated Deactivate the POUS function by switching on the POUS switch Mak...

Страница 28: ...28 Start up and acceptance test...

Страница 29: ...e procedures are carried out on the machinery Do the acceptance test described in chapter Start up and acceptance test on page 25 If you change any wiring or component after the start up replace the F...

Страница 30: ...y integrity requirement for the safety function is SIL 2 HFT 1 or PL d cat 3 the proof test for the function must be performed at least every 12 months This is a recommendation and depends on the requ...

Страница 31: ...ter gives general rules notes and definitions related to safety functions and lists the related standards and directives Safety data Safety performance with different safety pulse encoders See FSE 31...

Страница 32: ...m Each multidrives delivery is unique If included in the customer order ABB defines the safety block diagram for each multidrives delivery and delivers the diagram separately to the customer Relevant...

Страница 33: ...e as required by the referred standards a description of the safety application including a figure a description and revisions of safety components that are used in the safety application a list of al...

Страница 34: ...ble speed electrical power drive systems Part 5 2 Safety requirements Functional EN 62061 2005 AC 2010 A1 2013 A2 2015 IEC 62061 2015 Safety of machinery Functional safety of safety related electrical...

Страница 35: ...tacts can be found by navigating to www abb com searchchannels Product training For information on ABB product training navigate to new abb com service training Providing feedback on ABB Drives manual...

Страница 36: ...3AUA0000145934 Rev E EN 2018 02 02 Contact us www abb com drives www abb com drivespartners...

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