ABB ACS880-17 User Manual
Emergency stop, configurable stop category 0 or 1 option plusq979 for drives
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Also See for ACS880-17:
- Hardware manual (213 pages) ,
- Firmware instructions (664 pages) ,
- Firmware manual (604 pages)
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Summary of Contents for ABB ACS880-17
- Page 1 Options for ABB drives User’s manual Emergency stop, configurable stop category 0 or 1 (option +Q979) for ACS880-07/17/37 drives...
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Page 2: List Of Related Manuals
You can find manuals and other product documents in PDF format on the Internet. See section Document library on the Internet on the inside of the back cover. For manuals not available in the Document library, contact your local ABB representative. ACS880-07 (45 to ACS880-07 (560 to ACS880-17 (160 to... - Page 3 User’s manual Emergency stop, configurable stop category 0 or 1 (option +Q979) for ACS880-07/17/37 drives Table of contents 4. Start-up and acceptance test 2018 ABB Oy. All Rights Reserved. 3AUA0000145921 Rev E EFFECTIVE: 2018-02-02...
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Page 5: Table Of Contents
Table of contents List of related manuals ........... 2 1. - Page 6 Providing feedback on ABB Drives manuals ........
- Page 7 Document library on the Internet ......... . . 57...
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Page 9: Introduction To The Manual
Safe torque off (STO) circuit of the drive is opened. The main contactor/ breaker of the drive is not opened. For the option +Q979, ABB installs the FSO-12 safety functions module (option +Q973) or the FSO-21 safety functions module (option +Q972) to the drive. When a safety pulse encoder is used, ABB installs the FSE-31 pulse encoder interface module (option +L521) and the FSO-21 module to the drive. -
Page 10: Safety Instructions
10 Introduction to the manual Safety instructions Only a qualified electrician who has appropriate knowledge on functional, machine and process safety is allowed to install, start up and maintain the safety circuit. WARNING! This safety function does not disconnect the voltage of the main and auxiliary circuits from the drive. -
Page 11: Contents
Introduction to the manual 11 Contents The chapters of this manual are briefly described below. Introduction to the manual (this chapter) introduces this manual and gives safety instructions. Option description and instructions describes the safety function and instructs how to wire and use it. - Page 12 “2×D8T +3×R8i”. With the ACS880-17 and ACS880-37 (larger), the frame size marking of the drive indicates the quantity and frame size of the IGBT supply modules plus the quantity and frame size of the inverter modules, eg, “2×R8i +3×R8i”.
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Page 13: Exclusion Of Liability
Test pulse 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 14: Quick Reference Guide For Implementing A Safety System
If you select EN/IEC 62061 or IEC 61511, make a safety plan. See EN/IEC 62061 or IEC 61511. Assess safety: analyze and evaluate risks (estimate SIL/PL) and define risk reduction strategies. Define the safety requirements. Design the safety system. The part of the design made by ABB is described in chapter Option description and instructions on page 15. -
Page 15: Option Description And Instructions
The user tunes the operation of the Emergency stop function with the FSO module parameters at the start-up, for example, sets the appropriate stop category (0 or 1). ABB sets stop category 0 at the factory. -
Page 16: Summary Of Wirings And Settings
One emergency stop reset button is installed on the cabinet door and wired to the FSO module. The reset button also includes an emergency stop indication lamp (see the next bullet). ABB wires the button and the indication lamp at the factory. The user can add reset buttons to the reset circuit. - Page 17 The digital input of the FSO module to which the emergency stop button is connected, is selected as the input for the STO request. This is an FSO module parameter that ABB sets at the factory by default and the user must check at the start-up.
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Page 18: Operation Principle
18 Option description and instructions Operation principle The operation and configuration of the Emergency stop function is slightly different with and without a safety encoder. Only the FSO-21 module supports the safety encoder interface, and you can also use it without a safety encoder. Time schemes without a safety encoder ... - Page 19 Option description and instructions 19 Step Description The FSO module deactivates the STO function in the drive. The emergency stop indication lamp goes off. The drive is ready for a restart.
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Page 20: Emergency Stop, Stop Category 1 With Time Monitoring
20 Option description and instructions Emergency stop, stop category 1 with time monitoring This time scheme diagram illustrates the operation of the Emergency stop, stop category 1 safety function with time monitoring. This option uses the Safe stop 1 (SS1) function of the FSO module. - Page 21 Option description and instructions 21 Security delay: When time A has elapsed from the start of the counter (step 1), the FSO module activates FSO and drive STO functions (case B). In case A, the FSO module has already activated the STO function.
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Page 22: Emergency Stop, Stop Category 1 With Ramp Monitoring
22 Option description and instructions Emergency stop, stop category 1 with ramp monitoring This time scheme diagram illustrates the operation of the Emergency stop, stop category 1 safety function with ramp monitoring. This option uses the Safe stop 1 (SS1) function of the FSO module. - Page 23 Option description and instructions 23 Safety function response time. Zero speed limit: Speed limit for activating the drive STO function. This is a user-defined value (parameter FSOGEN.51 Zero speed without encoder). Time to zero speed: When time C has elapsed from the start of the counter (step 3b, activation of the STO function), the user can push the reset button, that is, the acknowledgement of the STO function is possible.
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Page 24: Time Schemes With A Safety Encoder
24 Option description and instructions Time schemes with a safety encoder Emergency stop, stop category 0 This time scheme diagram illustrates the operation of the Emergency stop, stop category 0 safety function when a safety encoder is used. This option uses the Safe torque off (STO) function of the FSO-21 module. -
Page 25: Emergency Stop, Stop Category 1 With Time Monitoring
Option description and instructions 25 Emergency stop, stop category 1 with time monitoring This time scheme diagram illustrates the operation of the Emergency stop, stop category 1 safety function with time monitoring a safety encoder is used. This option uses the Safe stop 1 (SS1) function of the FSO-21 module. - Page 26 26 Option description and instructions Security delay: When time A has elapsed from the start of the counter (step 1), the FSO module activates FSO and drive STO functions (case B). In case A, the FSO module has already activated the STO function.
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Page 27: Emergency Stop, Stop Category 1 With Ramp Monitoring
Option description and instructions 27 Emergency stop, stop category 1 with ramp monitoring This time scheme diagram illustrates the operation of the Emergency stop, stop category 1 safety function with ramp monitoring a safety encoder is used. This option uses the Safe stop 1 (SS1) function of the FSO-21 module. - Page 28 28 Option description and instructions Safety function response time. Zero speed limit: Speed limit for activating the drive STO function. This is a user-defined value (parameter FSOGEN.52 Zero speed with encoder). Step Description The user pushes the emergency stop button (this activates the SS1 function of the FSO module). Note: The safety function request to the FSO module must be active for at least 20 ms.
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Page 29: Circuit Diagram
Option description and instructions 29 Circuit diagram This diagram is an example circuit diagram without the safety encoder interface. For more information, see the circuit diagrams of the delivery. Drive module interface Drive module -A68 -A41 Main circuit -X114 -X113 -S61 -P62... -
Page 30: Wiring
Note: If you change the input and the parameter settings in the FSO module into a one-channel implementation, it affects the safety integrity of the safety function. The safety data that ABB has calculated for the function is not valid. 3. Use a shielded, twisted pair cable. We recommend a double-shielded cable and gold- plated contacts in the emergency stop button. -
Page 31: Use Of The Safety Function
FSO-12 safety functions module user’s manual (3AXD50000015612 [English]). When a safety pulse encoder is used, ABB installs the FSO-21 and FSE-31 modules and the wirings between the FSO module and the drive at the factory. -
Page 32: Emergency Stop Indications
32 Option description and instructions Emergency stop indications When the emergency stop function has been completed: • the indication lamp [P62] of the reset button [S62] illuminates. This indicates that it is possible to reset the Emergency stop function. Note: The indication lamp goes on also when the FSO module has activated the drive STO function after fault situations. -
Page 33: Fse Module
Option description and instructions 33 FSE module When a safety function is active, the fault reaction function of the FSO module trips the drive if it detects a failure in the FSE module. The FSO module activates the STO function. This activates the drive STO function. - Page 34 34 Option description and instructions...
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Page 35: Parameter Settings
Parameter settings 35 Parameter settings Contents of this chapter This chapter lists the parameters that you have to set in the FSO module and the drive. Introduction The person who configures the safety functions in the FSO module must be a competent person as required by IEC 61508-1 clause 6. -
Page 36: General Parameters
Active when the FSO module has completed the STO, SSE or SS1 function. For the option +Q979, ABB has configured the emergency stop indication lamp to this digital output at the factory. Make sure that this value corresponds to the actual wiring. See the circuit diagrams of the delivery. -
Page 37: Parameters For The Sto Function
Sets the digital input that is connected to the primary input of the STO function. Stop cat. 0: Emergency stop, stop category 0: For the option +Q979, ABB DI X113:1 & has configured the emergency stop button to this digital input X114:1 at the factory. - Page 38 38 Parameter settings Index Name Example Description value STO.13 Restart delay after 2000 ms Sets the time after which the restart of the drive is allowed after the FSO module has activated the STO function and opened the drive STO circuit. With this parameter, you can allow a restart of the drive before the motor has stopped (fly-start).
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Page 39: Parameters For The Sse Function
SAR0 parameters define the deceleration ramp (for more information, see the FSO module user’s manual). See also the Note on page 23. For the +Q979 option, ABB has set this parameter to value Immediate STO at the factory. Adjust the default value when necessary. -
Page 40: Parameters For Emergency Stop, Stop Category 0
40 Parameter settings Index Name Example Description value SAFEIO.74 DO X114:7 logic Active high Sets the logic state of digital output X114:7. state Active high: The digital output is on when the indicated signal is active. In the safety functions described in this manual, the emergency stop indication lamp is configured to this digital output by default. -
Page 41: Changing The Stop Category From 0 To 1
Parameter settings 41 Index Name Example Description value SS1.15 SS1-r ramp zero 0 ms Sets an extra delay time for the drive STO activation at the zero speed delay for STO speed in the SS1 function. With this parameter, the FSO module delays the STO activation so that the drive is able to reach the axle zero speed before the FSO module activates the STO function. - Page 42 42 Parameter settings To change the stop category to 1, set the parameters listed in section Parameters for SS1 ramp Emergency stop, stop category 1 on page and in this table. See also section parameters on page Index Name Pre-set value (stop cat. 0) Value in stop cat. 1 STO.11 STO input A DI X113:1 &...
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Page 43: Fse Module And Safety Pulse Encoder Parameters
Parameter settings 43 FSE module and safety pulse encoder parameters Set these parameters when you use a safety pulse encoder in the safety application. Index Name Example Description value 200.231 FSE 3X act and Version 1 Activates the FSE-31 encoder interface and shows the par version version of the encoder parameter groups (91 and 92). -
Page 44: Drive
44 Parameter settings Drive Parameter 31.22 STO indication run/stop The parameter setting in ACS880 primary control program: • parameter 31.22 STO indication run/stop is set to value Warning/Warning. We recommend that you do not set parameter 31.22 STO indication run/stop to value 0, 1 or 2. -
Page 45: Start-Up And Acceptance Test
Start-up and acceptance test 45 Start-up and acceptance test Contents of this chapter This chapter describes the start-up and acceptance procedure of the safety function. Safety encoder interface When you use a safety pulse encoder in the safety application, validate the safety encoder interface as described in FSO-21 safety functions module user’s manual (3AXD50000015614 [English]), chapter Verification and validation. -
Page 46: Settings With Voltage Connected
46 Start-up and acceptance test Action Settings with voltage connected Make sure that the parameters relevant to the safety function are set as described in chapter Parameter settings on page 35. Create a backup file of the drive (button Backup/restore in the Drive composer pro PC tool). Save the FSO safety file (button Save safety file in the Drive composer pro PC tool). - Page 47 Start-up and acceptance test 47 Action Push the emergency stop reset button [S62]. • Make sure that the indication lamp goes [P62] off. • Make sure that the drive does not restart automatically at this point. Switch off the drive start signal (only in external control mode). If the drive generates a fault message, reset the drive.
- Page 48 48 Start-up and acceptance test...
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Page 49: Maintenance
If you change any wiring or component after the start-up, replace the FSO or FSE module, modify FSO module parameters or restore parameters to their factory default values, you must: • Use only ABB approved spare parts. • Register the change to the change log for the safety circuit. •... -
Page 50: Proof Test Interval
50 Maintenance Proof test interval After the operation of the safety function is validated at start-up, the safety function must be maintained by periodic proof testing. In high demand mode of operation, the maximum proof test interval is 20 years. In low demand mode of operation, the maximum proof test interval is 2 or 5 years (high or low demand as defined in IEC 61508, EN/IEC 62061 and... -
Page 51: Technical Data
The safety data below is valid for the default design of the safety circuit presented in this manual. In case the final design differs from the default, ABB calculates new safety data and delivers it separately to the customer. -
Page 52: Acs880-07/17/37 Drives Without The Fse Module
52 Technical data ACS880-07/17/37 drives without the FSE module Stop category SIL / SC PL PFH Cat. HFT CCF Lifetime 3)4) and monitoring SILCL =2a) =5a) [1/h] method Frame sizes R6...R11 Stop cat. 0 5.4E-8 3.0E-04 3.5E-04 >90 20/5/2 Stop cat. 1, time monitoring Stop cat. -
Page 53: Safety Component Types
Technical data 53 Safety component types Safety component types as defined in IEC 61508-2: • FSO module: type B • FSE module: type B • emergency stop button: type A • drive STO circuit: • frame sizes R1...R9 and drives with R1i...R7i inverter modules: type A •... -
Page 54: General Rules, Notes And Definitions
IEC 61508-1 clause 6. The test procedures and report must be documented and signed by this person. Ambient conditions For the environmental limits for the safety functions and the drive, refer to the hardware manual. Reporting problems and failures related to safety functions Contact your local ABB representative. -
Page 55: Related Standards And Directives
Technical data 55 Related standards and directives Standard Name EN 60204-1:2006 + AC:2010 Safety of machinery – Electrical equipment of machines – IEC 60204-1:2016 Part 1: General requirements IEC 61508-1:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems. Part1: General requirements. IEC 61508-2:2010 Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 2: Requirements for electrical/electronic/... - Page 56 56 Technical data...
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Page 57: Further Information
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/searchchannels... - Page 58 Contact us www.abb.com/drives www.abb.com/drivespartners 3AUA0000145921 Rev E (EN) 2018-02-02...