ACH550-UH User’s Manual 1-1ACH550-UH HVAC Drives1…550 HPUser’s ManualACH550-UH_UM (3AUA0000004092) Rev IENEFFECTIVE: 2010-04-01SUPERSEDES: ACH550-UH_UM (3AUA0000004092) Rev H 2008-04-01 2010 ABB. All Rights Reserved.

ABB ACH550-UH User Manual

ACH550-UH HVAC

Use of warnings and notes

Installation flow chart

Preparing for installation

Installing the drive

HVAC control panel features

HVAC control panel modes

Start-up

Overview

HVAC Default macro

Supply Fan macro

Return Fan macro

Cooling Tower Fan macro

Condenser macro

Booster Pump macro

Pump Alternation macro

Internal Timer macro

Internal Timer with Constant Speeds / PRV macro

Floating Point macro

Dual Setpoint with PID macro

Dual Setpoint with PID and Constant Speeds

E-bypass macro

Hand Control macro

E-Clipse macro

Complete parameter list

Complete parameter descriptions

Mechanical and electrical installation – EFB

Communication setup – EFB

Activate drive control functions – EFB

Feedback from the drive – EFB

Diagnostics – EFB

N2 protocol technical data

FLN protocol technical data

BACnet protocol technical data

Modbus protocol technical data

ABB control profiles technical data

Mechanical and electrical installation – FBA

Communication setup – FBA

Feedback from the drive – FBA

Diagnostics – FBA

ABB drives profile technical data

Generic profile technical data

Diagnostic displays

Correcting faults

Correcting alarms

Maintenance intervals

Drive module fan replacement

Enclosure fan replacement – UL Type 12 enclosures

Enclosure air filter replacement – UL Type 12 enclosures

Capacitors

Ratings

Input power connections

ACH550-UH Drives

Motor connections

Control connections

Efficiency

Dimensions and weights

Degrees of protection

Ambient conditions

Materials

Applicable standards

Liability limits

ACH550-PCR/PDR Packaged Drives with Disconnect

Use of Warnings and Notes

Installation Flow Chart

Preparing for Installation

Installing the Drive

Start-Up

HVAC Control Panel Features

Modes

Application Macros

Parameter Descriptions

Embedded Fieldbus

Planning

Mechanical and Electrical Installation – EFB

Communication Set-up – EFB

Activate Drive Control Functions – EFB

Feedback from the Drive – EFB

Modbus Protocol Technical Data

ABB Control Profiles Technical Data

N2 Protocol Technical Data

FLN Protocol Technical Data

BACnet Technical Data

BACnet Object Definitions

Mechanical and Electrical Installation – FBA

Communication Set-up – FBA

Feedback from the Drive – FBA

ABB Drives Profile Technical Data

Generic Profile Technical Data

Diagnostic Displays

Correcting Faults

Correcting Alarms

Maintenance Intervals

Drive Module Fan Replacement

Enclosure Fan Replacement – UL Type 12 Enclosures

Enclosure Air Filter Replacement – UL Type 12 Enclosures

Input Power Connections

Motor Connections

Control Connections

Dimensions and Weights

Degrees of Protection

Ambient Conditions

Applicable Standards

Liability Limits