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ABB ACS880-07 User Manual

ABB ACS880-07
74 pages
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OPTIONS FOR ABB DRIVES
Emergency stop, configurable stop category
0 or 1 (option +Q978) for
ACS880-07/07LC/17/17LC/37/37LC drives
User's manual

Table of Contents

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ABB ACS880-07 Specifications

General IconGeneral
CategoryDC Drives
EfficiencyUp to 98%
Power Range0.75 kW to 5600 kW
Supply Voltage380 to 690 V AC
Output Voltage380 V to 690 V AC
Cooling MethodAir-cooled
Enclosure ClassIP21
MountingWall-mounted
Communication ProtocolsEthernet, Modbus, Profibus, CANopen

Summary

Safety instructions

Use of warnings and notes

Explains the use of warning symbols and notes in the manual to convey important information and hazards.

Instructions for functional safety circuits

States that the manual only includes safety instructions related to the scope of this specific document.

Electrical safety precautions

Provides essential electrical safety precautions for all personnel working on the drive, motor cable, or motor.

Introduction to the manual

Applicability

Defines the specific ABB drive models and options for which this manual is applicable.

Target audience

Identifies the intended audience for the manual, expecting prior knowledge of electrical and safety fundamentals.

Exclusion of liability

States ABB's disclaimer regarding the responsibility for the overall safety system implementation and validation.

Related manuals

Lists other relevant ABB manuals and documentation for drives, firmware, PC tools, and safety guides.

Terms and abbreviations

Provides definitions for technical terms and abbreviations used throughout the manual for clarity.

Option description

Overview

Provides a brief overview of the +Q978 option, its purpose, and the modules it utilizes for safety functions.

Summary of wirings and settings

Summarizes the key wirings and parameter settings required for the emergency stop function of the option.

Emergency stop, stop category 0 (no encoder)

Illustrates the operation of the Emergency stop, stop category 0 safety function without a safety encoder.

Emergency stop, stop category 1 with time monitoring

Details the operation of Emergency stop, stop category 1 safety function with time monitoring, without a safety encoder.

Emergency stop, stop category 1 with ramp monitoring

Details the operation of Emergency stop, stop category 1 safety function with ramp monitoring, without a safety encoder.

Emergency stop, stop category 0 (with encoder)

Illustrates the operation of the Emergency stop, stop category 0 safety function when a safety encoder is used.

Emergency stop, stop category 1 with time monitoring (with encoder)

Details the operation of Emergency stop, stop category 1 with time monitoring when a safety encoder is used.

Emergency stop, stop category 1 with ramp monitoring (with encoder)

Details the operation of Emergency stop, stop category 1 with ramp monitoring when a safety encoder is used.

Operation principle diagrams

Presents example circuit diagrams illustrating the operation principle of the safety functions without a safety encoder.

Fault reaction function

Describes the fault reaction functions of the FSO and FSE-31 modules and STO function in the drive.

FSE-31 module

Explains the fault reaction when a failure is detected in the FSE-31 module.

Safety encoder

Details how internal faults of the safety encoder and FSE-31 module affect the FSO module.

Electrical installation

Wiring

Describes the factory-installed wiring for the safety option and guidelines for user connections.

Customer-installed main breaker in ACS880-07LC/17LC/37LC drives

Provides information on installing and connecting a main breaker to the safety circuit for specific drive models.

Parameter settings

Competence

Specifies the required expertise and knowledge for configuring safety functions in the FSO module.

FSO module parameter settings

Provides example parameter values for safety functions and emphasizes checking against application requirements.

General parameters

Lists and describes parameters common to all safety functions within the FSO module.

Parameters for the STO function

Details the specific parameters related to the Safe Torque Off (STO) function of the FSO module.

Parameters for the SSE function

Details the specific parameters related to the Safe Stop Emergency (SSE) function of the FSO module.

I/O parameters

Outlines the I/O parameter settings for indication lamps, digital inputs, and outputs for safety functions.

Parameters for Emergency stop, stop category 1

Lists parameters specific to the Emergency stop, stop category 1 safety function using the SS1 function.

Changing the stop category from 0 to 1

Explains how to change the stop category from the default setting 0 to category 1 by adjusting specific parameters.

FSE-31 module and safety pulse encoder related parameters

Details parameters related to the FSE-31 module and safety pulse encoder when used in safety applications.

Drive parameter settings

Specifies parameter settings within the ACS880 primary control program relevant to safety functions.

Safety pulse encoder parameters

Lists drive parameter settings for the ACS880 primary control program when using a pulse encoder.

SS1 ramp parameters

Defines SS1 ramp parameters that must be set for the Emergency stop, stop category 1 option.

Use of the safety function

Activating the safety function

Describes the procedure for activating the safety function by pushing the emergency stop button.

Resetting the safety function

Explains the steps required to reset the safety function after it has been activated.

Start-up and acceptance test

Validation of the safety functions

Emphasizes the need for an acceptance test to validate the correct operation of safety functions.

Competence

States the requirement for the acceptance tester to be a competent person with expertise in functional safety.

Validation procedure

Outlines the mandatory steps and checklist items for performing the acceptance test of safety functions.

Acceptance test reports

Specifies the required content and storage of signed acceptance test reports for safety applications.

Start-up and acceptance test (checklist)

Provides a checklist of actions and checks to be performed during the start-up and acceptance test.

Maintenance

Safety circuit maintenance

Details the maintenance activities required for the safety function after start-up, including periodic testing.

Proof test interval

Defines the maximum intervals for periodic proof testing of safety functions based on demand modes.

Decommissioning

Provides guidance on decommissioning an emergency stop circuit or drive while maintaining machine safety.

Technical data

Safety data values

Presents safety data values valid for the default safety circuit design, including assumptions on component operation.

Safety component types

Lists safety component types as defined by IEC 61508-2, categorizing key components used in the system.

Safety block diagrams

Shows safety block diagrams illustrating the components included in safety data calculations and the safety circuit.

Diagram 1: ACS880-07 drives, six-pulse variants and ACS880-17/37 drives, frame R8

Presents a safety block diagram for ACS880-07 and ACS880-17/37 drives in frame R8 configurations.

Diagram 2: ACS880-07 drives, 12-pulse variants with two contactors

Presents a safety block diagram for ACS880-07 drives, 12-pulse variants with two contactors.

Diagram 3: ACS880-07 drives, 12-pulse variants with a main breaker, and ACS880-07LC drives

Presents a safety block diagram for ACS880-07 drives, 12-pulse variants with a main breaker, and ACS880-07LC drives.

Diagram 4: ACS880-17/17LC/37/37LC drives, frames nxR8i + n×R8i and frame R11

Presents a safety block diagram for ACS880-17/17LC/37/37LC drives with nxR8i and frame R11.

Relevant failure modes

Lists relevant failure modes that are considered in the safety function's failure rate value.

Operation delays

Provides information on emergency stop total delay and fault reaction response times for different stop categories.

Related standards and directives

Lists international standards and European directives relevant to the safety functions and machinery design.

Further information

Product and service inquiries

Guides users on how to address inquiries about the product to their local ABB representative.

Product training

Provides information on accessing ABB product training resources and programs.

Document library on the Internet

Directs users to the ABB website for finding manuals and other product documents in PDF format.

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