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ABB ACS880-07 User Manual
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ABB ACS880-07 User Manual

ABB ACS880-07 User Manual

Emergency stop, stop category 1 (option+q964) for drives
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OPTIONS FOR ABB DRIVES
Emergency stop, stop category 1 (option
+Q964) for ACS880-07, -07LC, -17, -17LC, -37,
and -37LC drives
User's manual

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Summary of Contents for ABB ACS880-07

  • Page 1 — OPTIONS FOR ABB DRIVES Emergency stop, stop category 1 (option +Q964) for ACS880-07, -07LC, -17, -17LC, -37, and -37LC drives User's manual...
  • Page 3 Emergency stop, stop category 1 (option +Q964) for ACS880-07, -07LC, -17, -17LC, -37, and -37LC drives User's manual Table of contents 1. Safety instructions 4. Electrical installation 7. Start-up and validation test 3AUA0000119909 Rev K Original instructions EFFECTIVE: 2024-12-02...
  • Page 5 Table of contents 5 Table of contents 1 Safety instructions Contents of this chapter ............... . Safety messages .
  • Page 6 ACS880-07 drives with frame size R6…R11 ........
  • Page 7 Safety instructions 7 Safety instructions Contents of this chapter This chapter contains the safety instructions which you must obey when you install, operate and do maintenance on the safety functions of a drive. Safety messages These safety messages help to prevent personal injury and damage to the equipment. The hazard levels comply with standard ANSI Z535.6.
  • Page 8 8 Safety instructions Instructions for functional safety circuits This manual does not contain the complete safety instructions of the drive. It only includes the instructions related to the scope of this manual. WARNING Obey these instructions and the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur.
  • Page 9 Safety instructions 9 Electrical safety precautions These electrical safety precautions are for all persons who do work on the drive, motor cable or motor. WARNING Obey these instructions. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do electrical installation or maintenance work.
  • Page 10 10 Safety instructions WARNING The busbars inside the cabinet of liquid-cooled drives are partially coated. Measurements made through the coating are potentially unreliable, so only measure at uncoated portions. Note that the coating does not constitute a safe or touch-proof insulation. Install temporary grounding as required by the local regulations.
  • Page 11 This chapter also contains a quick reference guide for implementing a safety system. Applicability This manual is applicable to ACS880-07, -07LC, -17, -17LC, -37, and -37LC drives which have the option: Emergency stop, stop category 1 with STO, with safety relays (option +Q964).
  • Page 12 12 Introduction to the manual 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 integrator (or other party) who is responsible for the overall system and system safety.
  • Page 13 Introduction to the manual 13 Term Description Stop category There are three categories of stop functions defined by IEC/EN 60204-1: • stop category 0: an uncontrolled stop where power to the machine actuat- ors is removed immediately (for example, STO) •...
  • Page 15 ACS880-07, -07LC, -17, -17LC, -37, and -37LC drives (3AUA0000119910 [English]). Note: ACS880-07 and -07LC drives with frame size n×DxT + n×R8i with main contactor/breaker (option +F250/+F255), ACS880-17, -17LC, -37, and -37LC drives with frame size n×R8i + n×R8i, and ACS880-17 and -37 drives with frame size R8, R11, R6i + R6i, or R7i + R7i: When the inverter unit STO is activated, the main contactor/breaker is opened after a user-defined delay (defined with parameter 94.11, the default value...
  • Page 16 16 Option description The SS1 and STO functions comply with IEC/EN 61800-5-2. The design principles of the option +Q964 comply with EN ISO 13850. For a complete list of related standards and European directives, refer to section Related standards and directives (page 39).
  • Page 17 Option description 17 Drive module To parallel R8i modules (if any) Main circuit Step Operation Initial status: The drive is in operation and the motor is running. The user activates emergency stop with the emergency stop button [S61]. The emergency stop safety relay [A61] de-energizes the digital input on the digital I/O extension module [A412.X] of the drive.
  • Page 18 18 Option description If a fault is detected, the fault reaction function: • activates the emergency stop command • activates the drive STO function • keeps the safe state activated and the emergency stop reset button indicator light on until the fault is repaired and the safety function is reset. Note: Resetting the safety function is not possible, if the reset circuit in the emergency stop safety relay is open.
  • Page 19 Electrical installation 19 Electrical installation Contents of this chapter This chapter gives information on the electrical installation of the safety option. Wiring WARNING Obey the safety instructions of the drive. If you ignore them, injury or death, or damage to the equipment can occur. If you are not a qualified electrical professional, do not do installation, commissioning or maintenance work.
  • Page 20 You can also install additional reset buttons and indication lamps for the emergency stop circuit on site. ABB recommends gold-plated contacts in the reset button. Connect the buttons to the applicable terminal block inside the drive cabinet. Refer to the circuit diagrams delivered with the drive.
  • Page 21 Parameter settings 21 Parameter settings Contents of this chapter This chapter gives the parameter settings related to the safety function. Drive parameter settings The table that follows gives the parameters related to the safety function in the ACS880 primary control program. The parameters are set at the factory. Name Description Default value...
  • Page 22 (STO) function is activated. Warning/Warning is the recommended setting. 1) Value set by ABB at the factory for the default design. The table that follows gives the parameters that you must set according to application requirements. Make sure that the selected values agree with the time delay settings of the emergency stop safety relay.
  • Page 23 Use of the safety function 23 Use of the safety function Contents of this chapter This chapter describes the use of the safety function with factory default settings. Activating the safety function Activation procedure: Push the emergency stop button [S61]. The emergency stop is activated and the button locks in the “ON”...
  • Page 24 24 Use of the safety function Make sure that the drive receives the start signal. You can now restart the drive. For more information, refer to the hardware and firmware manuals. You must also reset the emergency stop safety relay [A61] with the emergency stop reset button [S62] each time after you energize the relay.
  • Page 25 Start-up and validation test 25 Start-up and validation test Contents of this chapter This chapter describes the start-up, validation test procedure, and validation of the safety function. Validation of the safety functions You must do a validation test to make sure that the safety function operates correctly and according to the safety requirements.
  • Page 26 26 Start-up and validation test The validation test must include at least the following steps: • you must have a validation test plan • you must test all commissioned functions for correct operation, from each operation location • you must document all validation tests •...
  • Page 27 Start-up and validation test 27 Action Validation test ABB recommends that you monitor at least these signals with the Drive Composer PC tool: • 01.01 Motor speed used (rpm) • 01.02 Motor speed estimated (rpm) • 01.07 Motor current (A) •...
  • Page 29 Fault tracing 29 Fault tracing Contents of this chapter This chapter provides general diagnostics and troubleshooting tips. Fault tracing Emergency stop safety relay ￭ The emergency stop safety relay [A61] type is DOLD UG 6960. This table gives the indications of the DOLD UG 6960 relay: Color LED is on LED is flashing...
  • Page 30 30 Fault tracing If there are external errors, the K1/K2 LED shows an error code by flashing. This figure describes the K1/K2 LED indications. Potentiometer or adjustment failure Line fault across start button Cross fault or wiring fault Simultaneity error For more information, see the data sheet of the relay (www.dold.com).
  • Page 31 Fault tracing 31 Other ￭ For more fault tracing possibilities, refer to the hardware and firmware manuals of the drive. Reporting problems and failures related to safety functions Contact ABB.
  • Page 33 If you change the wiring or a component after the start-up, replace a power unit or its circuit boards, 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.
  • Page 34 The remaining mission time of the whole circuit is however determined by its oldest component. Contact your local ABB service representative for more information. Competence The person who does the maintenance and proof test activities of the safety function must be a competent person with expertise and knowledge of the safety function and functional safety, as required by IEC 61508-1 clause 6.
  • Page 35 Maintenance 35 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.
  • Page 37 The safety data is valid for the default design of the safety circuit shown in this manual. If the final design is different from the default design, and the customer has ordered safety data calculations (option +P947), ABB calculates the new safety data and delivers it separately to the customer.
  • Page 38 38 Technical data Frame size Cat. 3) 4) =2a) =5a) [1/h] 7×R8i 4.4E-08 2.6E-04 2.7E-04 ≥90 20/5/2 8×R8i 4.4E-08 2.6E-04 2.7E-04 ≥90 20/5/2 3AXD10000097591 M 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 coordination of notified bodies for lower T requirement.
  • Page 39 Ambient conditions For the environmental limits for the safety functions and the drive, refer to the drive hardware manual. ACS880-07 drives with frame size R6…R11 ￭ The maximum surrounding air temperature for the drive with safety relays is 45 °C (113 °F).
  • Page 40 40 Technical data Standard Name IEC 61000-6-7:2014 Electromagnetic compatibility (EMC) – Part 6-7: Generic standards – Immunity requirements for equipment intended to perform functions in a safety-related system (functional safety) in industrial locations IEC 61326-3-1:2017 Electrical equipment for measurement, control and laboratory use – EMC require- ments –...
  • Page 41 Product and service inquiries Address any inquiries about the product to your local ABB representative, quoting the type designation and serial number of the unit in question. A listing of ABB sales, support and service contacts can be found by navigating to www.abb.com/contact-centers.
  • Page 42 3AUA0000119909K © Copyright 2024 ABB. All rights reserved. Specifications subject to change without notice.

This manual is also suitable for:

Acs880-07lcAcs880-17Acs880-17lcAcs880-37Acs880-37lc