ABB Q952 User Manual Download

Page: 1 / 48

—

OPTIONS FOR ABB DRIVES

Emergency stop, stop category 1 (option
+Q952) for ACS880-07/17/17LC/37/37LC
drives

User's manual

Summary of Contents for Q952

Page 1: ... OPTIONS FOR ABB DRIVES Emergency stop stop category 1 option Q952 for ACS880 07 17 17LC 37 37LC drives User s manual ...

Page 2: ......

Page 3: ...tion Q952 for ACS880 07 17 17LC 37 37LC drives User s manual Table of contents 1 Safety instructions 4 Electrical installation 6 Start up and acceptance test 2019 ABB Oy All Rights Reserved 3AUA0000119896 Rev J EN EFFECTIVE 2019 06 28 ...

Page 4: ......

Page 5: ...8 16 ACS880 17 37 drives frame R11 18 ACS880 07 drives frames nxDXT nxR8i 20 ACS880 17 37 and 17LC 37LC drives frames nxR8i nxR8i 21 Fault reaction function 22 Parameter settings 22 Drive parameter settings 23 Additional parameter settings for ACS880 07 drives frames nxDXT nxR8i and ACS880 17 17LC 37 37LC drives frames nxR8i nxR8i 23 Additional parameter settings for ACS880 17 37 frames R8 and R11...

Page 6: ...ves with a main contactor option F250 42 ACS880 07 17 17LC 37 37LC drives with a main breaker option F255 43 ACS880 17LC 37LC drives without a main breaker 43 Safety component types 43 Safety block diagrams 43 Diagram 1 ACS880 07 drives frames R6 R11 and ACS880 17 37 drives frame R8 with one contactor A145 AF1250 or circuit breaker 44 Diagram 2 ACS880 17 37 drives frame R11 44 Diagram 3 ACS880 07 ...

Page 7: ...ual uses these warning symbols WARNING Electricity warning tells about hazards from electricity which can cause injury or death or damage to the equipment WARNING General warning tells about conditions other than those caused by electricity which can cause injury or death or damage to the equipment WARNING Electrostatic sensitive devices warning tells you about the risk of electrostatic discharge ...

Page 8: ...ify the work location and equipment 2 Disconnect all possible voltage sources Lock out and tag out Open the main disconnecting device of the drive If you have a permanent magnet motor connected to the drive disconnect the motor from the drive with a safety switch or by other means Make sure that re connection is not possible Lock out and tag out Disconnect any dangerous external voltages from the ...

Page 9: ... start up use and service the safety function Read the manual before working on the unit You are expected to know the fundamentals of electricity wiring electrical components electrical schematic symbols and functional safety Exclusion of liability ABB is not responsible for the implementation verification and validation of the overall safety system It is the responsibility of the system integrato...

Page 10: ...anual 3AXD50000020437 ACS880 37 drives 160 to 3200 kW hardware manual 3AXD50000035159 ACS880 37 drives 45 to 400 kW hardware manual 3AXD50000251407 ACS880 37LC hardware manual Drive firmware 3AUA0000085967 ACS880 primary control program firmware manual 3AUA0000098062 ACS880 primary control program quick start up guide 3AUA0000103295 ACS880 diode supply control program firmware manual 3AUA000013156...

Page 11: ... in the Document library contact your local ABB representative For additional ABB safety information and solutions visit http www abb com safety ACS880 17 45 to 400 kW manuals ACS880 07 560 to 2800 kW manuals ACS880 07 45 to 710 kW manuals ACS880 37 45 to 400 kW manuals ACS880 17LC manuals ACS880 17 160 to 3200 kW manuals ACS880 37LC manuals ACS880 37 160 to 3200 kW manuals Introduction to the man...

Page 12: ... size Hardware fault tolerance IEC 61508 HFT Insulated gate bipolar transistor IGBT Average probability of dangerous failure on demand IEC 61508 PFDavg Average frequency of dangerous failures per hour IEC 61508 PFH Performance level Levels a e correspond to SIL EN ISO 13849 1 PL Relay output RO Systematic capability IEC 61508 SC Safety integrity level 1 3 IEC 61508 SIL Maximum SIL level 1 3 that c...

Page 13: ...tion Q957 If the user activates the POUS function during the emergency stop deceleration ramp it overrides the emergency stop function This activates the Safe torque off STO function of the drive immediately and the motor coasts to a stop For more information on the POUS safety function see Prevention of unexpected start up option Q957 for ACS880 07 17 17LC 37 37LC drives 3AUA0000119910 English Th...

Page 14: ...30 VAC Qx K21 1 Inverter control unit A41 Digital I O extension module FIO 01 A412 X Emergency stop safety relay with delay contacts A61 Extension safety relay A62 Emergency stop button S61 Emergency reset button with indicator light S62 Safety relay K21 1 Timer relay K61 Safety relay K63 Drive module T1 Main contactor breaker Q2 or Q1 Qx STO terminal block X969 Reset circuit 1 Operation Step Init...

Page 15: ...s to acknowledge the reception of the emergency stop command in 2 seconds the main contactor opens and the system is tripped The drive decelerates the motor to zero speed in emergency stop deceleration time parameter setting 4 The break delay counter of the emergency stop safety relay A61 trips and the delay contact switches off the power for the extension safety relay A62 5 The extension safety r...

Page 16: ...1 2 230 VAC Q3 K21 2 230 VAC K21 2 K21 2 Q3 Q3 Main circuit T1 M 3 M 3 Q2 Q3 Main circuit T1 M 3 Q2 Q3 Inverter control unit A41 Digital I O extension module A412 X Emergency stop safety relay with delay contacts A61 Extension safety relay A62 Emergency stop button S61 Emergency reset button with indicator light S62 Safety relay K21 1 Safety relay K21 2 Timer relay K61 Safety relay K63 Drive modul...

Page 17: ... closed Note If the drive fails to acknowledge the reception of the emergency stop command in 2 seconds the main contactor opens and the system is tripped The drive decelerates the motor to zero speed in emergency stop deceleration time parameter setting 4 The break delay counter of the emergency stop safety relay A61 trips and the delay contact switches off the power for the extension safety rela...

Page 18: ...ircuit T11 M 3 M 3 T11 M 3 Qx T01 Main circuit T11 M 3 Qx Qx K62 1 K62 1 230 VAC Qx K62 1 230 VAC A412 X RO1 DIO2 A412 X RO1 DIO2 The dashed line in the figure indicates a user defined installation Inverter control unit A41 Supply control unit A51 Digital I O extension module A412 X Emergency stop safety relay with delay contacts A61 Emergency stop button S61 Emergency reset button with indicator ...

Page 19: ...r relay K61 resetting its break delay counter The relay keeps its delayed break contact closed Note If the drive fails to acknowledge the reception of the emergency stop command in 2 seconds the main contactor is tripped The drive decelerates the motor to zero speed in emergency stop deceleration time parameter setting 4 The break delay counter of the emergency stop safety relay A61 trips and the ...

Page 20: ...K62 2 K62 3 K62 3 Qx Qx K62 1 K62 1 230 VAC Qx K62 1 230 VAC A412 X RO1 DIO2 A412 X RO1 DIO2 Q4 Q4 K62 3 K62 3 230 VAC Q4 K62 3 230 VAC K62 3 K62 3 K62 1 K62 1 A61 A61 The dashed line in the figure indicates a user defined installation Inverter control unit A41 Supply control unit A51 Digital I O extension module A412 X Emergency stop safety relay with delay contacts A61 Emergency stop button S61 ...

Page 21: ...e emergency stop safety relay A61 trips and the delay contact switches off the power for relays K62 1 and K62 2 5 The auxiliary safety relay K21 1 switches off the main contactor breaker Qx and auxiliary safety relay K21 2 switches off the charging supply contactor Q3 The auxiliary safety relay K62 1 switches off the main contactor breaker Qx The charging contactor Q4 is opened if the emergency st...

Page 22: ...lects whether DIO2 of the extension module is used as a digital input or output Input DIO 2 function 14 14 Selects a drive signal to be connected to relay output RO1 In this case the RO1 is energized by the status of DIO2 of the FIO module inverted value P 14 5 1 RO1 source 14 34 Selects the way the motor is stopped when an emergency stop command is received Eme ramp stop Off3 Emergency stop mode ...

Page 23: ... word bit 7 STO The supply unit parameter settings in the ACS880 supply control programs parameter 121 5 Emergency stop source _ Set value to 106 1 bit 12 Main control word inverted bit 12 user bit 0 Hardware settings Set the time delay of the emergency stop safety relay A61 according to the application needs with the rotary switches on the safety relay Description Value Switch Selects the delay m...

Page 24: ...24 ...

Page 25: ...de the drive cabinet See the circuit diagrams delivered with the drive Obey these general rules 1 Use only double contact buttons approved for the emergency stop circuits 2 Connect the emergency stop buttons with two conductors two channel connection Note 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 cro...

Page 26: ...drive Obey the rules below 1 Sum resistance of the external reset circuit may not exceed 1 kohm 2 Obey the general control cable installation instructions given in the drive hardware manual Customer installed main breaker in ACS880 17LC 37LC drives ACS880 17LC 37LC drives can be delivered without a factory installed main breaker In these cases customer must install and connect the main breaker to ...

Page 27: ...r light S62 on cabinet door is lit after the emergency stop deceleration ramp time has passed the ON LED of the emergency stop safety relay A61 is green and steady Resetting the safety function 1 Turn the emergency stop button S61 until it releases 2 Push the emergency stop reset button S62 on the cabinet door The emergency stop reset button indicator light S62 goes out the emergency stop is deact...

Page 28: ... start signal depends on the configuration see the firmware manual 6 You can now restart the drive Note You have to reset the emergency stop circuit with the reset button S62 also after you have powered up the drive 28 Use of the safety function ...

Page 29: ...e 6 The test procedures and report must be documented and signed by this person Validation procedure You must do the acceptance test using the checklist given in section Start up and acceptance test at initial start up of the safety function after any changes related to the safety function wiring circuit boards components safety function related parameter settings etc after any maintenance work re...

Page 30: ...e sure that the drive is ready for use that is you have done the tasks of the drive start up procedure See the hardware manual WARNING Obey the safety instructions If you ignore them injury or death or damage to the equipment can occur Checks and settings with no voltage connected Stop the drive and do the steps in section Electrical safety precautions page 8 before you start the work If you have ...

Page 31: ...ciple Make sure that STO hardware failure 5090 is not generated If the failure occurs see section Fault tracing Make sure that you cannot close the main contactor breaker with the operating switch or by any other means Make sure that you cannot start the drive and motor from any control location make sure that the motor does not start even if you switch the start signal off and on or push the star...

Page 32: ...32 ...

Page 33: ...r LED Power supply is not connected Power supply is connected Green ON During external errors See the figure below for details System error Replace the unit if the error is not removed after re start Red ERR During external errors Relays K1 and K2 are energized instantaneous contact Green K1 K2 During the time delay Relays K3 and K4 are energized delayed contacts Green K3 K4 This figure describes ...

Page 34: ...TO hardware failure 5090 is generated check STO wiring against the circuit diagrams See drive hardware manual for more information ACS880 07 drives frames R6 to R11 and ACS880 17 37 drives frame R11 This table describes the status LEDs of the extension safety relay A62 LED is lit and steady LED Power supply is connected Relay K1 is energized K1 Power supply is connected Relay K2 is energized K2 Fo...

Page 35: ...eck in the routine maintenance program of the machinery that the drive runs If you change any wiring or component after the start up or restore parameters to their factory default values Use only ABB approved spare parts Register the change to the change log for the safety circuit Test the safety function again after the change Do the start up and acceptance test of the safety function Document th...

Page 36: ...ust be performed at least every 12 months This is a recommendation and depends on the required not achieved SIL PL For example safety relays contactor relays emergency stop buttons switches etc are typically safety devices which contain electromechanical outputs Competence The maintenance and proof test activities of the safety function must be carried out by a competent person with expertise and ...

Page 37: ...ty data and delivers it separately to the customer The safety data calculations are based on the following assumptions on the operation of the main contactor Q2 It is switched at low load current normal use 0 AC 1 It is used for the emergency stop once a month It is used for the ordinary on and off once a day The safety data calculations are based on the following assumptions on the operation of t...

Page 38: ...r 0293A 3 AF260 0096A 5 to 0260A 5 0061A 7 to 0271A 7 20 1 20 65 0 2 90 6 9E 04 5 0E 7 d 3 2 AF400 0363A 3 0430A 3 0302A 5 to 0414A 5 0330A 7 to 0425A 7 20 1 20 65 0 2 90 6 9E 04 5 0E 7 d 3 2 AF750 0505A 3 to 0725A 3 0460A 5 to 0715A 5 0470A 7 to 0650A 7 20 1 20 65 0 2 90 6 9E 04 5 0E 7 d 3 2 AF1250 or With frame R11 0820A 3 AF2050 0880A 3 0820A 5 0880A 5 With frame R8i 1140A 3 1070A 5 0900A 7 38 ...

Page 39: ...60A 7 1450A 7 1650A 7 1950A 7 2300A 7 2600A 7 2860A 7 0800A 7 5 0950A 7 5 1160A 7 5 1450A 7 5 1650A 7 5 1950A 7 5 2300A 7 5 2600A 7 5 2860A 7 5 3AXD10000097591 Rev F 1 PFH values are according to EN ISO 13849 2 DC for low demand mode is 90 determined by the DC of the worst component in the subsystem 3 See the recommendation of use CNB M 11 050 published by the European co ordination of notified bo...

Page 40: ...DC2 PF Davg PFH1 1 h PL SC SIL SILCL Con tactor ACS880 17 37 type 20 1 20 65 0 2 90 6 9E 04 5 0E 7 d 3 2 AF145 AF146 or AF260 0105A 3 0145A 3 0169A 3 0206A 3 0101A 5 0124A 5 0156A 5 0180A 5 20 1 20 65 0 2 90 1 0E 03 9 6E 7 d 3 2 AF370 and AF16 char ging contact or 0293A 3 0363A 3 0442A 3 0505A 3 0585A 3 0650A 3 0260A 5 0302A 5 0361A 5 0414A 5 0460A 5 0503A 5 0174A 7 0210A 7 0271A 7 0330A 7 0370A 7...

Page 41: ...70A 5 0320A 7 0390A 7 0580A 7 0660A 7 0770A 7 0950A 7 1130A 7 1450A 7 1680A 7 1950A 7 2230A 7 2770A 7 3310A 7 3AXD10000097591 Rev F 1 PFH values are according to EN ISO 13849 2 DC for low demand mode is 90 determined by the DC of the worst component in the subsystem 3 See the recommendation of use CNB M 11 050 published by the European co ordination of notified bodies for lower T1 requirement 4 T1...

Page 42: ...90 2 1E 3 7 3E 7 d 3 2 E3S1250 17 37 1210A 3 17 37 1430A 3 E3S3200 17 37 1700A 3 or 17 37 2060A 3 E2 2S A1200 17 37 2530A 3 17 37 1530A 5 17 37 1980A 5 E4 2V A4000 17 37 2270A 5 17 37 1450A 7 with char ging contact or 17 37 1680A 7 17 37 1950A 7 17 37 2230A 7 17 37 2770A 7 17 37 3310A 7 17LC 37LC 0390A 7 to 17LC 37LC 3580A 7 3AXD10000097591 Rev F 1 PFH values are according to EN ISO 13849 2 DC for...

Page 43: ...s for lower T1 requirement 4 T1 20a is used with high demand mode of operation T1 1a is used with low demand mode of operation See also section Proof test interval Note If T1 1a is needed in low demand mode of operation SIL 1 PL c levels are used and PFD is calculated separately Safety component types Safety component types as defined in IEC 61508 2 emergency stop button type A safety relay s type...

Page 44: ...breaker Diagram 5 ACS880 07 drives frames n x R8i with one contactor AF1250 AF2050 E stop button Auxiliary safety relay E stop safety relay Main contactor Relevant failure modes Relevant failure modes are the main contactor breaker does not open when requested All contactor breaker failures are considered dangerous internal failures of safety relays and the emergency stop button These failures are...

Page 45: ...rgency stop Principles for design EN ISO 13850 2015 Safety of machinery Electrical equipment of machines Part 1 General requirements EN 60204 1 2006 AC 2010 IEC 60204 1 2016 Electrical equipment for measurement control and laboratory use EMC requirements Part 3 1 Immunity requirements for safety related systems and for equipment intended to perform safety related functions functional safety Genera...

Page 46: ...cific C type standards Other Compliance with the European Machinery Directive The drive is an electronic product which is covered by the European Low Voltage Directive However the drive internal safety function of this manual is in the scope of the Machinery Directive as a safety component This function complies with European harmonized standards such as EN IEC 61800 5 2 The declaration of conform...

Page 47: ... 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 manuals Your comments on our manuals are welcome Navigate to new abb com drives manuals feedback form Document library on the Internet You can find manuals and other product documents in PDF format on the Internet at www abb com dr...

Search results

Summary of Contents for Q952

Reviews:

Related manuals for Q952

Brands by name

Popular brands

ABB Q952, User Manual

Search results

Summary of Contents for Q952

Reviews:

Related manuals for Q952

Brands by name

Popular brands