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ABB FPTC-01, User Manual

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6  Table of contents        

ACS880-01/04/04XT/04F/M04/11/31/14/34/104 drives and 
modules  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Cabinet-built drives   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

The ATEX-certified Safe disconnection function   . . . . . . . . . . . . 31
Resetting the safety function   . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Indications of the safety function   . . . . . . . . . . . . . . . . . . . . . . . . 33
Switching frequency limitation   . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Fault reaction function   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

FPTC-02 module  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
STO function in the drive/inverter modules  . . . . . . . . . . . . . 35
FSO module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

5. Mechanical installation

Contents of this chapter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Necessary tools and instructions  . . . . . . . . . . . . . . . . . . . . . . . . 37
Unpacking and examining the delivery . . . . . . . . . . . . . . . . . . . . 37
Installing the module   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

6. Electrical installation

Contents of this chapter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Warnings   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Necessary tools and instructions  . . . . . . . . . . . . . . . . . . . . . . . . 41
General cabling instructions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Terminal designations   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Wiring  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Wiring example 1  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Wiring example 2  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Wiring example 3  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Wiring example 4  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Wiring example 5  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

7. Parameter settings

Contents of this chapter  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Drive/inverter   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Other recommended settings . . . . . . . . . . . . . . . . . . . . . . . . 54

FSO module  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

General parameters  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Summary of Contents for FPTC-01

Page 1: ...Options for ABB drives User s manual FPTC 01 thermistor protection module option L536 for ACS880 drives ...

Page 2: ...50000035158 ACS880 37 160 to 3200 kW hardware manual 3AXD50000020437 ACS880 37 45 400 kW hardware manual 3AXD50000035159 ACS880 104 inverter modules hardware manual 3AUA0000104271 ACS880 104LC inverter modules hardware manual 3AXD50000045610 ACS880 107 inverter units hardware manual 3AUA0000102519 Drive firmware manuals ACS880 primary control program firmware manual 3AUA0000085967 Option manuals a...

Page 3: ...er s manual FPTC 01 thermistor protection module option L536 for ACS880 drives 3AXD50000027750 Rev C EN EFFECTIVE 2018 03 22 2018 ABB Oy All Rights Reserved 1 Safety Table of contents 5 Mechanical installation 6 Electrical installation ...

Page 4: ......

Page 5: ...ty 14 Target audience 15 Contents of the manual 16 Related documents 16 Terms and abbreviations 17 Exclusion of liability 20 3 Hardware description Contents of this chapter 21 Product overview 21 Operation basics 22 XFLT input Fault 22 XWRN input Warning 22 Markings 25 FPTC 02 module 25 Type designation label 25 ATEX markings 26 Drive 27 Option Q971 27 SMT function 28 4 Option description and inst...

Page 6: ...ule 35 5 Mechanical installation Contents of this chapter 37 Necessary tools and instructions 37 Unpacking and examining the delivery 37 Installing the module 38 6 Electrical installation Contents of this chapter 41 Warnings 41 Necessary tools and instructions 41 General cabling instructions 42 Terminal designations 43 Wiring 44 Wiring example 1 45 Wiring example 2 46 Wiring example 3 47 Wiring ex...

Page 7: ...Fault tracing Contents of this chapter 69 Reporting failures 69 FPTC 02 module replacement 69 Fault and warning messages 70 LEDs 72 10 Maintenance Contents of this chapter 73 Maintenance 73 Proof test interval 74 Competence 75 Residual risk 75 Intentional misuse 75 Decommissioning 75 11 Technical data Contents of this chapter 77 Dimension drawing 78 Isolation areas 79 Connections 80 Motor thermist...

Page 8: ...mbient conditions 87 Reporting problems and failures related to safety functions 87 Related standards and directives 88 Compliance with the European Machinery Directive 89 Compliance with the European ATEX Directive 89 ATEX certificate 94 TÜV Nord certificate 97 Further information Product and service inquiries 99 Product training 99 Providing feedback on ABB manuals 99 Document library on the Int...

Page 9: ...the safety instructions injury death or damage can occur Read this chapter before you start the installation Use of warnings Warnings tell you about conditions which can cause injury or death or damage to the equipment They also tell you how to prevent the danger The manual uses these warning symbols Electricity warning tells you about hazards from electricity which can cause injury or death or da...

Page 10: ... equipment can occur If you are not a qualified electrician do not do installation or maintenance work Disconnect the drive from all possible power sources After you have disconnected the drive always wait for 5 minutes to let the intermediate circuit capacitors discharge before you continue Disconnect all dangerous voltages connected to other connectors or parts in reach For example it is possibl...

Page 11: ...circuit occurs in the output stage of the drive The supplier must take this into account when planning the protection of the installation WARNING ACS880 cabinet built drives Never connect test or measure a drive based on the diagrams of this manual Each delivery is unique Before starting the work on the electric circuits of a drive always refer to the delivery specific circuit diagrams ...

Page 12: ...12 Safety ...

Page 13: ...tion to the manual Contents of this chapter This chapter gives basic information on the manual Applicability This manual applies to the FPTC 01 module and to the Safe motor temperature safety function which uses the FPTC 01 module option L536 ...

Page 14: ...37 cabinet built single drives ACS880 multidrives FSO 12 safety functions module FSO 21 safety functions module ACS880 primary control program version 2 10 or later Other control programs Check the compatibility with your local ABB representative ACS880 liquid cooled drives modules and multidrives Check the compatibility with your local ABB representative ...

Page 15: ... do work on the module read this manual and the applicable drive manual that contains the hardware and safety instructions for the product in question You are expected to know the fundamentals of electricity wiring electrical components and electrical schematic symbols and Ex regulations The manual is written for readers worldwide Both SI and imperial units are shown ...

Page 16: ... a delivery checklist and instructions on installing the module Electrical installation contains instructions on wiring the module Parameter settings lists the parameters related to the safety function Start up and acceptance test contains instructions on starting up the module and the acceptance test for the Safe motor temperature function Fault tracing shows how to trace faults with the status L...

Page 17: ...ctromagnetic compatibility Ex An IEC term used in the context of explosive atmospheres Ex d Type of protection flameproof enclosures EN IEC 60079 1 Ex e Type of protection increased safety EN 60079 7 2007 and IEC 60079 7 2006 to be replaced with Ex eb Ex eb Ex ec Types of protection increased safety IEC 60079 7 2015 Ex motors Motors used in explosive atmospheres Ex nA Type of protection non sparki...

Page 18: ...2 EN IEC 62061 PL Performance level levels are a b c d and e Corresponds to SIL EN ISO 13849 1 PTC Positive temperature coefficient SAR Safe acceleration range In the FSO module there are two sets of SAR parameters SAR0 and SAR1 that are used to define and or monitor the deceleration ramp in safety functions Safety system Whole safety system including for example human interface FPTC 01 module FSO...

Page 19: ...te PFH or PFDavg for the safety function or subsystem Performing a proof test at a maximum interval of T1 is required to keep the SIL capability valid The same interval must be followed to keep the PL capability EN ISO 13849 valid Note that any T1 values stated cannot be regarded as a guarantee or warranty See also section Proof test interval on page 74 XFLT PTC input for the Safe motor temperatur...

Page 20: ...the responsibility of the end user or other party who is responsible for the overall system system safety and compliance with Ex regulations The end user or other responsible party must make sure that the entire implementation complies with all relevant standards directives and local electrical code and that the system is tested verified and validated correctly ...

Page 21: ...here is reinforced insulation between the motor thermistor connection and the other terminals of the module The insulation forms a reliable protective separation between the motor main circuit and the drive control circuits Therefore the drive control board is PELV compatible also when the FPTC 01 module and a thermistor protection circuit are installed For more information on isolation areas of t...

Page 22: ... the SMT function by switching off the drive Safe torque off STO circuit This activates the drive STO function The STO function disables the control voltage of the power semiconductors of the drive output stage This prevents the drive from generating the torque required to rotate the motor If the motor is running when the STO function is activated it coasts to a stop Note If you want to disable th...

Page 23: ...Hardware description 23 Layout 1 1 2 4 3 XSTO2 XSTO1 XWRN XFLT ...

Page 24: ... section LEDs on page 72 4 Mounting screw XWRN 2 pin detachable terminal block for PTC warning non safety related XFLT 2 pin detachable terminal block for PTC fault safety related XSTO1 2 pin detachable terminal block for STO output 1 XSTO2 2 pin detachable terminal block for STO output 2 ...

Page 25: ...re shown below Item Description 1 Type 2 Serial number of format RYWWSSSS where R Component revision A B C Y Last digit of the manufacturing year 4 5 for 2014 2015 WW Manufacturing week 01 02 for week 1 week 2 SSSS Integer starting every week from 0001 3 ABB MRP code of the module 4 Combined ABB MRP code serial number and manufacturing location 5 RoHS mark 3 2 1 4 5 ...

Page 26: ...26 Hardware description ...

Page 27: ...Hardware description 27 ...

Page 28: ...28 Hardware description ...

Page 29: ...Hardware description 29 ...

Page 30: ...module directly to the drive Safe torque off STO circuit or you can use it together with an FSO module The FSO safety functions module FSO 12 or FSO 21 is an optional device used with the ACS880 drives to implement safety functions When installed it reserves the standard STO connection of the drive In this case safety function in the FSO module can activate the STO function of the drive that is op...

Page 31: ...ors of the motor to the PTC inputs of the option module and connects the drive STO terminals to the STO output of the option module or to the FSO module and configures the FSO module to perform the STO function Cabinet built drives For cabinet built ACS880 07 17 37 single drives and ACS880 multidrives the module is available as factory installed options L536 L536 Q973 with the FSO 12 module L536 Q...

Page 32: ...N input detects a motor overtemperature situation the FPTC 01 module generates a warning to the drive This is not a safety related function and does not need a reset When an FSO module is used together with the FPTC 01 module it is possible that the user must reset the safety function also with a reset button connected to the FSO module This depends on parameter settings and other safety functions...

Page 33: ...ive STO indication is active when the SMT safety function has activated the drive STO function The type of the indication is set with parameter 31 22 4 STO indication on the FSO module The STO LED is green when the safety function has activated the drive STO 5 STO indication from the FSO module to the drive The FSO module sends an indication to the drive when the FSO module activates the drive STO...

Page 34: ...e Ex motor is operated above the minimum switching frequency specified by the motor manufacturer For ABB Ex motors use parameter 95 15 to set the required minimum switching frequency see page 53 For Ex motors supplied by other motor manufactures contact the motor manufacturer for the correct value and your local ABB representative for instructions on how to make the parameter setting in the drive ...

Page 35: ... failure The FSO module activates the STO or Safe stop emergency SSE function This activates the drive STO function The drive STO function is active until the fault has been repaired Note With the FPTC module the recommended type of the SSE function is Immediate STO but other safety functions in the FSO module can require that the type is Emergency ramp With both settings the FSO module always act...

Page 36: ...Option description and instructions 35 ...

Page 37: ...36 Option description and instructions ...

Page 38: ...ons on installing the module Necessary tools and instructions Torx screwdriver T10 For a complete list of tools see the applicable drive hardware manual Unpacking and examining the delivery 1 Open the option package 2 Make sure that the package contains FPTC 01 module STO cable this manual 3 Make sure that there are no signs of damage ...

Page 39: ...the screw Note The screw tightens the connections and grounds the module It is necessary for fulfilling the EMC requirements and for proper operation of the module WARNING Do not tighten the screw tighter than 0 8 N m Too high a torque breaks the thread See the applicable drive manual for further instructions on how to install the module to the drive Note Do not install the FPTC 01 module on an FE...

Page 40: ...Mechanical installation 39 2 3 1 4 ...

Page 41: ...40 Mechanical installation ...

Page 42: ...structions See chapter Safety If you ignore the safety instructions injury or death can occur Make sure that the drive is disconnected from the input power during installation If the drive is already connected to the input power wait for 5 minutes after disconnecting the input power Necessary tools and instructions Screwdriver with a set of suitable bits cabling tools ...

Page 43: ...in EN IEC 60079 15 2010 4 Install the drive or inverter module the Safe torque off STO circuit and the protection relay outside the hazardous zone 5 Route the sensor cables away from the motor cable 6 We recommend to use a shielded sensor cable to minimize electromagnetic interference from power cables Note The drive STO function has a redundant architecture that is both STO channels must be used ...

Page 44: ...scription XSTO1 STO channel 1 11 In 24 V DC in for STO 12 Out 24 V DC out for STO XSTO2 STO channel 2 21 In 24 V DC in for STO 22 Out 24 V DC out for STO XFLT PTC FAULT SMT function T1 In 0 5 V DC T2 Out XWRN PTC WARNING non safety related T3 In 0 5 V DC T4 Out ...

Page 45: ...ted to an FSO module and the STO outputs of the FSO module to the STO terminals of the drive with a two channel connection In this case the FSO module controls the drive STO function Cabinet built drives In the option L536 Q973 Q972 L521 terminal block X68 is located between the module and the FSO module not shown in the figure See the circuit diagrams delivered with the drive for the actual wirin...

Page 46: ... and does not activate the drive STO function Wiring example 1 This connection is SIL2 capable redundancy between STO channels 1 If necessary you can connect an external device eg an emergency stop button between the XSTO input of the control unit and the XSTO1 XSTO 2 outputs of the FPTC module See Wiring example 3 on page 47 11 12 21 22 XSTO1 PTC XSTO T1 T2 XFLT FPTC OUT SGND IN1 IN2 SLOT 1 2 3 X...

Page 47: ...o channel connection This connection is SIL2 capable redundancy between STO channels 11 12 21 22 XSTO1 PTC XSTO T1 T2 XFLT FPTC OUT SGND IN1 IN2 SLOT 1 2 3 X100 XSTO2 X114 FSO 10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 1 X113 X111 1 2 3 4 Ex Zone 3 Ex motor Control unit ...

Page 48: ...h an external safety relay two channel connection This connection is SIL2 capable redundancy between STO channels 11 12 21 22 XSTO1 PTC XSTO T1 T2 XFLT FPTC OUT SGND IN1 IN2 SLOT 1 2 3 X100 XSTO2 Ex Zone 3 Ex motor Control unit External safety relay ...

Page 49: ...dundancy between STO channels 1 If necessary you can connect an external device eg an emergency stop button between the XSTO input of the control unit and the XSTO2 output of the FPTC module 11 12 21 22 XSTO1 PTC XSTO T1 T2 XFLT FPTC OUT SGND IN1 IN2 SLOT 1 2 3 X100 XSTO2 Control unit Ex Zone 3 Ex motor 1 ...

Page 50: ...channel connection This connection is SIL1 capable no redundancy between STO channels 11 12 21 22 XSTO1 PTC XSTO T1 T2 XFLT FPTC OUT SGND IN1 IN2 SLOT 1 2 3 X100 XSTO2 X114 FSO 10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 1 X113 X111 1 2 3 4 Ex Zone 3 Ex motor Control unit ...

Page 51: ...50 Electrical installation ...

Page 52: ...ble lists the parameters related to the safety function in ACS880 primary control program For more information see the drive firmware manual Index Name Value Description 31 22 STO indication run stop Selects which indications are given when one or both Safe torque off STO signals are switched off or lost The indications also depend on whether the drive is running or stopped when this occurs For mo...

Page 53: ...re warnings XWRN input It is not possible to suppress the SMT faults XFLT input Index Name Value Description Bit Name Description 0 Module in slot 1 1 Yes Module installed in slot 1 1 Disable slot 1 warning 0 No default Warnings from the module in slot 1 not suppressed 1 Yes Warnings from the module in slot 1 suppressed 2 Module in slot 2 1 Yes Module installed in slot 2 3 Disable slot 2 warning 0...

Page 54: ...rature warning 3 Module found in slot 2 1 Yes An FPTC module has been detected in slot 2 4 Fault active in slot 2 1 Yes The module in slot 2 has an active SMT fault 5 Warning active in slot 2 1 Yes The module in slot 2 has an active motor temperature warning 6 Module found in slot 3 1 Yes An FPTC module has been detected in slot 3 7 Fault active in slot 3 1 Yes The module in slot 3 has an active S...

Page 55: ... of the application minimum and maximum speeds parameter group 30 maximum current power and torque group 30 acceleration and deceleration times stall protection parameters 31 24 31 28 motor load curve parameters 35 50 35 55 motor cable protection parameters 35 60 35 62 For more information see the drive firmware manual ...

Page 56: ...ted only to certain safety functions This chapter lists the parameters that are relevant to the option L536 Q973 with FSO 12 and L536 Q972 with FSO 21 You can use the FSO 21 module Q972 also with a safety pulse encoder and the FSE 31 pulse encoder interface module L521 In this case set the parameters listed in section FSE module and safety pulse encoder parameters on page 62 The example values app...

Page 57: ... meet the motor in use FSOGEN 41 Power up acknowledge ment Automatic Sets the power up acknowledgement method of the FSO module Automatic You do not need to push a reset button after switching on the FSO module The FSO module generates the acknowledgement signal automatically after the power up Manual The FSO module reads the external acknowledgement signal through the digital input defined by par...

Page 58: ...S1 None Warning Event You do not have to reset the drive inverter before you can restart it Fault You have to reset the drive inverter before you can restart it 1 The value does not affect the SMT function but other safety functions in the FSO module can require a certain value see sections Resetting the safety function on page 32 Indications of the safety function on page 33 and Additional notes ...

Page 59: ...ave been removed Manual The FSO module reads the external acknowledgement signal through the digital input defined by parameter FSOGEN 42 STO 11 STO input A None Sets the digital input that is connected to the primary input of the STO function In this example this parameter has value None Note The default value after factory reset is DI X113 1 X114 1 Always check this parameter after factory reset...

Page 60: ... 2000 ms Sets the time after which the acknowledgement is allowed after coast stop in the STO and SSE functions Configured to the estimated time in which the motor coasts to a stop from the maximum speed This parameter sets the time after which the STO function is completed Parameter STO 13 defines the time after which the restart of the drive is allowed Adjust the value when necessary Note The de...

Page 61: ...n use a one channel input for example DI X113 4 In this case this parameter has no effect 1 The value does not affect the SMT function but other safety functions in the FSO module can require a certain value see sections Indications of the safety function on page 33 and Additional notes on page 64 2 When a safety encoder is used This parameter is relevant only if there is an encoder failure and th...

Page 62: ...function stop category 1 SAR0 parameters define the deceleration ramp For more information see the FSO module user s manual Note The default value after factory reset is Emergency ramp Always check this parameter after factory reset SBC usage SBC 15 SSE SS1 SBC speed 0 rpm Sets the absolute speed below which the FSO module activates the brake SBC while ramping 0 rpm The feature is not in use In th...

Page 63: ...lure reaction STO Sets the action taken when there is a problem in the FSE module or the safety encoder STO The FSO module goes into the Fail safe mode and activates the drive STO function For more information see the FSO 21 module user s manual S_ENC GEN 14 Enc speed cross comp tolerance 1 rpm Sets the encoder speed cross comparison tolerance This defines how much the axle speed of the motor can ...

Page 64: ...t value to meet the safety pulse encoder in use Make sure that the value is according to the encoder nameplate 92 17 Accepted pulse freq of encoder 1 300 kHz Sets the maximum pulse frequency range of encoder 1 Adjust the default value to meet the motor and safety pulse encoder in use You can use this formula to define the value r_max x ppr_enc 10 where r_max the maximum motor speed rpm used in the...

Page 65: ...ted The compliance of the emergency stop function with the relevant standards requires this setting Do not change this setting Mechanical brake control If you use a mechanical brake with the thermal motor protection circuit pay special attention to the control of the mechanical brake If the motor deceleration by the mechanical brake causes extra heat generation in the Ex zone make sure that the us...

Page 66: ...ion as well as functional safety and Ex regulations can do the start up and adjust the related settings IEC 61508 1 clause 6 Before you start Make sure that you have completed these start up tasks for the drive Checks and settings with no voltage connected Powering up the drive Setting up the drive control program See the applicable drive hardware manual Make sure you have set the correct paramete...

Page 67: ...ircuit diagrams and examples in chapter Electrical installation Drives with R8i inverter modules Check that the STO OUT output on the inverter control unit A41 is chained to the STO inputs of all inverter modules The STO circuit is disabled in spare part modules Make sure that the SIL PL of the safety function meets the target SIL PL If SIL2 is required make sure that the STO connection between th...

Page 68: ...cuit situation decrease the resistance in the XFLT input below 50 ohm Make sure that the correct indications are activated the SMT fault and other indications depending on the parameter settings and if an FSO module is installed see section Indications of the safety function on page 33 Make sure that the STO is activated and the motor stops by coasting see parameter 31 22 Make sure that you cannot...

Page 69: ...68 Start up and acceptance test ...

Page 70: ...ult and warning messages and LEDs on the module Reporting failures You must report any failures of the FPTC 01 and FSO modules and the drive Safe torque off function to ABB FPTC 01 module replacement If the FPTC 01 module fails to operate you have to replace it with a new one You cannot repair the module ...

Page 71: ...of the temperature sensor Repair wiring if faulty 4 Measure the resistance of the sensor Replace the sensor if faulty 4992 Safe motor temperature 2 Editable message text The FPTC module in option slot 2 indicates overtemperature in the XFLT input safety related See 4991 4993 Safe motor temperature 3 Editable message text The FPTC module in option slot 3 indicates overtemperature in the XFLT input ...

Page 72: ...k the cooling of the motor 2 Check the motor load and drive ratings 3 Check the wiring of the temperature sensor Repair wiring if faulty 4 Measure the resistance of the sensor Replace sensor if faulty A498 Motor temperature 2 Editable message text The FPTC module in option slot 2 has activated a motor temperature warning in the XWRN input non safety related See A497 A499 Motor temperature 3 Editab...

Page 73: ...hm 1 4 W wire wound in the XWRN input to turn off the WARNING LED Name Color Description FAULT Red The motor temperature is outside the allowed temperature range and the drive STO is active or there is no PTC sensor connected to the XFLT input safety related WARNING Red The motor temperature is outside the temperature warning range or there is no PTC sensor connected to the XWRN input non safety r...

Page 74: ... does not need any maintenance during its specified lifetime but the safety circuit must be tested periodically to keep the SIL PL capability valid In addition to proof testing it is a good practice to check the operation of the safety function when other maintenance procedures are carried out on the machinery Do the acceptance test described in chapter Start up and acceptance test ...

Page 75: ...In low demand mode of operation the maximum proof test interval is 2 years high or low demand as defined in IEC 61508 EN IEC 62061 and EN ISO 13849 1 Regardless of the mode of operation it is a good practice to check the operation of the safety function at least once a year Do the test as described in chapter Start up and acceptance test The person responsible for the design of the complete safety...

Page 76: ... with expertise and knowledge of the safety function as well as functional safety as required by IEC 61508 1 clause 6 and Ex regulations Residual risk The safety functions are used to reduce the recognized hazardous conditions In spite of this it is not always possible to eliminate all potential hazards Therefore the warnings for the residual risks must be given to the operator Intentional misuse ...

Page 77: ...76 Maintenance ...

Page 78: ...r This chapter contains the technical data of the module gives general rules notes and definitions related to safety functions and lists the related standards and directives The safety data relevant certificates and Declarations of Conformity are also included ...

Page 79: ...78 Technical data Dimension drawing The dimensions are in millimeters and inches ...

Page 80: ...nting screw are connected to ground Isolation area C is in the same potential as the PTC sensor element in the motor There is reinforced insulation between isolation areas A and C as well as between isolation areas B and C B A X101 XSTO1 Connection to the drive STO 1 Mounting screw CHASSIS STO 2 XSTO2 XWRN XFLT C PTC Warning PTC Fault ...

Page 81: ...rds DIN 44081 and DIN 44082 Number of PTC thermistors 1 3 or 6 in series in both inputs Triggering threshold 3 6 kohm 10 Recovery threshold 1 6 kohm 10 PTC terminal voltage 5 0 V PTC terminal current 1 mA Short circuit detection 50 ohm 10 for the effect of the cable length see above STO output connection Wire size max 2 5 mm2 with an FSO module 1 5 mm2 Length max 30 m 100 ft for the whole loop Tor...

Page 82: ... configuration of the FSO module Note The failure rate of the PTC sensor is not included in the calculations Two channel configurations 1 FPTC module drive STO see Wiring example 1 on page 45 2 FPTC module drive STO FSO module with STO function request see Wiring example 2 on page 46 or 3 FPTC module drive STO external safety relay see Wiring example 3 on page 47 One channel configurations 4 FPTC ...

Page 83: ...rations 1 2 3 4 5 SIL SILCL 2 2 2 1 1 PL c c c c c SFF 90 90 90 60 60 PFH 1 h T1 20a 5 51 E 09 5 58 E 09 5 51 E 09 7 71E 09 8 29 E 09 PFDavg T1 2 a 4 82 E 05 4 91 E 05 4 82 E 05 6 21E 05 6 75 E 05 PFDavg T1 5 a 1 21E 04 1 22E 04 1 21E 04 1 57E 04 1 70E 04 DC 60 60 60 0 0 SC 2 2 2 2 2 Cat 1 1 1 1 1 HFT 0 0 0 0 0 CCF 65 65 65 65 65 Lifetime a 20 20 20 20 20 3AXD10000454332 Rev C ...

Page 84: ...ot included in the calculations Two channel configurations This diagram applies to configuration 1 This diagram applies to configuration 2 This diagram applies to configuration 3 Note The failure rate of the external safety relay is not included in the calculation FPTC module Drive STO PTC sensor FPTC module FSO module Drive STO PTC sensor FPTC module Drive STO External safety relay PTC sensor ...

Page 85: ...iguration 5 Note The failure rate of the safety encoder is not included in the calculation Response times FPTC 01module less than 10 ms SMT function the response time of the PTC sensor FPTC 01 module 10 ms FSO module 50 ms drive STO 50 ms FPTC module Drive STO PTC sensor FPTC module Drive STO FSO module PTC sensor ...

Page 86: ...the failure mode short circuit on printed circuit board has been made EN 13849 2 table D 5 The analysis is based on the assumption that one failure occurs at one time No accumulated failures have been analyzed The failures of the PTC sensor thermistor are not included in the failure analysis The customer is responsible for the applicability of the PTC element ...

Page 87: ...al start up of the safety function after any changes related to the safety function circuit boards wiring components settings restoring parameter values to factory settings etc after any maintenance work related to the safety function The acceptance test must include at least the following steps having an acceptance test plan testing all commissioned functions for proper operation from each operat...

Page 88: ...e test results for each safety function checksums date of the tests and confirmation by the test personnel You must store any new acceptance test reports performed due to changes or maintenance in the logbook of the machine Competence The acceptance test of the safety function must be carried out by a competent person with expertise and knowledge of the safety function as well as functional safety...

Page 89: ... 2015 Safety of machinery Safety related parts of control systems Part 1 General principles for design EN ISO 13849 2 2012 Safety of machinery Safety related parts of control systems Part 2 Validation EN 60204 1 2006 AC 2010 IEC 60204 1 2016 Safety of machinery Electrical equipment of machines Part 1 General requirements IEC 61326 3 1 2008 Electrical equipment for measurement control and laborator...

Page 90: ... covered by the European Low Voltage Directive However the drive internal safety function of this manual option L536 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 declarations of conformity are shown below ...

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Page 94: ...Technical data 93 Note If the Declaration of Conformity is needed in any other official language of European Union than in English contact ABB ...

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Page 96: ...Technical data 95 TÜV Nord certificate TÜV Nord certificate for the FPTC 01 module and ACS880 drive series is attached below ...

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Page 107: ...e contacts 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 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 Int...

Page 108: ...Contact us www abb com drives www abb com drivespartners 3AXD50000027750 Rev C EN 2018 03 23 ...

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