This document introduces the emergency stop function of the ABB ACS880-07/07LC/17/17LC/37/37LC drives, including function introduction, working principle, electrical installation and start-up test.
This manual provides instructions for installing, configuring, and operating the emergency stop function for ABB ACS880-07/07LC/17/17LC/37/37LC drives. It covers safety precautions, wiring, parameter settings, and validation procedures for stop categories 0 and 1, including time and ramp monitoring. The manual also includes technical data, compliance standards, and maintenance guidelines for safety circuits.
The document is intended for qualified electrical professionals and includes diagrams, safety warnings, and detailed operational steps for integrating emergency stop functionality into drive systems.
| Safety performance with safety pulse encoders | See FSE-31 pulse encoder interface module user’s manual (3AXD50000016597 [English]) |
|---|---|
| Safety data calculation assumptions for main contactor | Switched at low load current (normal use, ~0%, AC-1), used for emergency stop once a month, used for ordinary on/off once a day |
| Safety data calculation assumptions for main breaker | Switched at low load current (normal use, ~0%, AC-1), used for emergency stop once a month, used for ordinary on/off once a week |
The manual complies with EN ISO 12100:2010, EN ISO 13849-1:2015, EN ISO 13849-2:2012, EN ISO 13850:2015, EN 60204-1:2018, IEC 61326-3-1:2017, IEC 61508-1:2010, IEC 61508-2:2010, IEC 61511-1:2016, EN 61800-5-2:2007, IEC 61800-5-2:2016, EN 62061:2005 + AC:2010 + A1:2013 + A2:2015, and European Machinery Directive 2006/42/EC.
Only qualified electrical professionals with sufficient knowledge about functional, machine, and process safety are permitted to install, start up, and maintain the safety circuit.
Disconnect all possible voltage sources, lock out and tag out, wait 5 minutes for capacitors to discharge, and verify de-energized status using a voltage tester.