ABB ACH550 Quick Start Manual

Also see for ACH550 series: Installation manual User manual User manual User manual Retrofit Guide

ABB ACH550 Quick Start Manual Manual pdf 1 page image

LVD-EOTKN094U-EN REV AEffective: 2022-06-30 1—Technical Note 0 9 4Accessing ACH550 parameters on a failed driveUnderstanding the previous configurationIn this Technical Note 094 there is an outline of materials and steps to be taken to retrieve the changed parameters aswell as the I/O configuration on an existing installation of a ACH550 drive that has failed and can no longer be poweredto provide this data. The ability to retrieve this data will provide a more simplified approach to replacement of anexisting ACH550 drive when the parameters have not been backed up to the drive panel or been previously extractedand stored for the installation.In each method to gather the parameters from the existing installation it requires removing the existing ACH550 controlboard from the non-working unit. That control board has an interface board mounted to it, along with a 24-volt DCpower supply to provide power to both boards. In this configuration, the Technician has the option of using an ACH550control panel as the interface to display the parameters for recording or backup the parameters to that control panel.The Technician can also use a DB9 to RJ45 Connector, USB to 232 Connector, and computer with Drive Windows Light toview changed parameters, I/O settings, and/or create a backup of the programming on that board.Tools needed1. Phillips Head Screwdriver2. Flat Head ScrewdriverMaterials needed1. 64652745 (OPEX-01 Interface Board)2. 64738852 (Connection Cable) - mounted on 64652745 (OPEX-01 Interface Board), noted with red arrow3. 24VDC Power Supply