ABB ACS880-07CLC User Manual Download Page 33 | Manualshive

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ABB ACS880-07CLC User Manual Download Page 33

Intentional misuse

The safety circuit is not designed to protect a machine against intentional misuse.

Decommissioning

When you decommission an emergency stop circuit or a drive, make sure that the functional
safety of the machine is maintained by other means until the decommissioning is completed.

Maintenance 33

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Summary of Contents for ACS880-07CLC

Page 1: ...OPTIONS FOR ABB DRIVES Emergency stop stop category 0 option Q951 for ACS880 07CLC drives User s manual...

Page 2: ......

Page 3: ...egory 0 option Q951 for ACS880 07CLC drives User s manual Table of contents 1 Safety instructions 4 Electrical installation 7 Start up and validation test 3AXD50000709830 Rev A EN Original instruction...

Page 4: ......

Page 5: ...ontents of this chapter 15 Overview 15 Operation principle 17 Fault reaction function 17 Hardware settings 4 Electrical installation 19 Contents of this chapter 19 Wiring 5 Parameter settings 21 Conte...

Page 6: ...ety components 32 Competence 32 Residual risk 33 Intentional misuse 33 Decommissioning 10 Technical data 35 Contents of this chapter 35 Safety data 35 Safety data values 36 Safety component types 36 S...

Page 7: ...tes draw attention to a particular condition or fact or give information on a subject The manual uses these warning symbols WARNING Electricity warning tells about hazards from electricity which can c...

Page 8: ...he power supply Before you do work on the drive or its main or auxiliary circuits do the steps in section Electrical safety precautions page 9 WARNING Do the validation test of the safety function at...

Page 9: ...transformer The main disconnecting device in the drive cabinet does not disconnect the voltage from the AC input power busbars of the drive cabinet Open the auxiliary voltage switch disconnector if p...

Page 10: ...tween the drive output terminals T1 U T2 V T3 W and the grounding PE busbar is zero Make sure that the voltage between the drive DC terminals UDC and UDC and the grounding PE terminal is zero In cabin...

Page 11: ...e drive Target audience This manual is intended for people who install commission use and service the safety function Read the manual before working on the unit You are expected to know the fundamenta...

Page 12: ...primary control program firmware manual 3AUA0000098062 ACS880 primary control program quick start up guide 3AUA0000103295 ACS880 diode supply control program firmware manual PC tools 3AUA0000094606 Dr...

Page 13: ...to detect failures in a safety related system so that if neces sary a repair can restore the system to an as new condition or as close as practical to this condition IEC 61508 IEC 62061 Proof test Sy...

Page 14: ...hat any TM values given cannot be regarded as a guarantee or warranty EN ISO 13849 1 TM Confirmation by for example analysis that the safety system meets the functional safety requirements of the spec...

Page 15: ...le the emergency stop is active and the main contactor breaker is open but the auxiliary circuit stays energized Note that activating the emergency stop function does not isolate the drive or motor fr...

Page 16: ...defined Qx Charging contactor option F272 Q4 Supply unit T01 Inverter unit which contains inverter module s T11 Inverter module T11 x Supply voltage for main contactor breaker control user defined 1...

Page 17: ...op safety relay trips the system if it detects a failure in the safety circuit for example short circuit between signals open circuit or redundancy fault If a fault is detected the fault reaction func...

Page 18: ...18...

Page 19: ...ergency stop safety relay A640 at the factory There are double contacts in the emergency stop button and double wiring two channel connection between the button and the emergency stop safety relay The...

Page 20: ...20...

Page 21: ...on run stop 31 22 1 Value set by ABB at the factory for the default design Supply unit parameter settings The table that follows gives the parameters related to the safety function in the ACS880 suppl...

Page 22: ...22...

Page 23: ...e the emergency stop reset button indicator light S62 on the cabinet door is on If configured with parameter 31 22 STO indication run stop an indication for Safe torque off is shown when the drive STO...

Page 24: ...nal 6 You can now restart the drive For more information see the hardware and firmware manuals Note You must also reset the emergency stop safety relay A640 with the emergency stop reset button S62 ea...

Page 25: ...508 1 clause 6 This person must document and sign the test procedures and report Validation procedure You must do the validation test using the checklist given in this manual and the validation test p...

Page 26: ...safety instructions If you ignore them injury or death or damage to the equipment can occur Initial status Make sure that the drive is ready for use that is you have done the tasks of the drive start...

Page 27: ...e the fault tracing instructions in this manual Make sure that you cannot close the main contactor breaker with the operating switch or by other means Make sure that you cannot start the drive or moto...

Page 28: ...28...

Page 29: ...e Relays K1 and K2 are ready to start and await reset start command OFF OFF ON ON The sensor circuit is active All relays are picked up ON ON ON ON Possible error see the data sheet of the relay Other...

Page 30: ...Reporting problems and failures related to safety functions Contact ABB 30 Fault tracing...

Page 31: ...lues Use only ABB approved spare parts Register the change to the change log for the safety circuit If parameters were restored to the factory default values Set the parameters related to the safety f...

Page 32: ...safety components The mission time of functional safety components is 20 years which equals the time during which failure rates of electronic components remain constant This applies to the components...

Page 33: ...protect a machine against intentional misuse Decommissioning When you decommission an emergency stop circuit or a drive make sure that the functional safety of the machine is maintained by other mean...

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Page 35: ...ordered safety data calculations option P947 ABB calculates new safety data and delivers it separately to the customer The safety data calculations are based on the following assumptions on the opera...

Page 36: ...T1 20 a stands for high demand use T1 1 a is used with low demand mode of operation 6 With internal charging circuit and charging contactor Note If T1 1 a is needed in low demand mode of operation SI...

Page 37: ...parts of control systems Part 2 Validation EN ISO 13849 2 2012 Safety of machinery Emergency stop Principles for design EN ISO 13850 2015 Safety of machinery Electrical equipment of machines Part 1 Ge...

Page 38: ...ific 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...

Page 39: ...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 man...

Page 40: ...www abb com drives 3AXD50000709830A Copyright 2021 ABB All rights reserved Specifications subject to change without notice 3AXD50000709830 Rev A EN EFFECTIVE 2021 02 08...

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