What would be expected with a Variable Speed Drive (VFD)?

This document discusses how to download and install the ABB IP configuration tool. The document will cover how to assign an IP address to ABB Drives. The ABB IP Configuration tool is part of the Automation Builder installation but can be installed as a standalone tool.

This document explains how to enable and adjust the motor pre-heat function in the drive, as well as the advantages of using the VFD pre-heat motor functionality compared to using a traditional motor winding heater.

Energy recovery wheels in AHUs are used to transfer conditioned air energy before being expelled from a building and reuse that energy back into the fresh air being brought in. By recovering this energy, the system overall efficiency is increased. To further reduce energy consumed and provide frost protection, the wheel rotation speed can be varied with a VFD. This technical note details wiring, sensors and programming for an ACH580 drive to control the speed of an energy recovery wheel based off supply and exhaust air temperature sensors.

“Hand” mode is a well-established term in the HVACR industry describing an operational state where the normal “Auto” control location, typically hardwired inputs, is overridden at the user control panel to place a drive under local control. Using this familiar term, a similar control mode is introduced called “Network Hand” mode, where this control is taken by the BAS controller to place a drive under network control.

This document describes in detail setup for floating point control/MOP

This technical note is focused on explaining the drive's role within a communications network, understanding the protocol support and configuration to provide redundant protocol communication options, and also briefly introduce how the ACH580 drive can support multiple control modes to utilize the redundant capabilities that are standard features in the ACH580 series drive.

This document will guide users through the process of wiring and connecting the BCBL-01 RS-485 to USB adapter for the purpose of testing Modbus RTU communication to ABB All Compatible Drives.

Process Coordination Reference for ACS880 I/O

Document discusses how to use adaptive programming to manage a deadband region in the analog input signal for example a joystick.

Which control panel can be used with what drives

This document will guide users through the process of creating an XML file with Drive Composer Pro and importing it into TwinCAT System Manager.

Historically, variable frequency drive specifications have had a requirement for the drive to be able to run a NEMA Design B motor. Whether an HVACR or Water & Wastewater application, this specification item is often glanced over as most motors applied to fan or pump applications have been Design B motors. With the push to increase the efficiency of AC motors, it is becoming more common to see NEMA Design A motors applied to fans and pumps. For example, the ABB / Baldor SP4 induction motor series has IE4 efficiency and uses Design A motors. This technical note discusses the differences between Design A and B motors related to fan and pump applications.

The following technical note provides instruction on an ACH180 drive being installed in a Nortek air handling unit that is using a Siemens POL687.0 controller, communicating with the drive using Modbus RTU, reading and writing to the same Modbus addresses and scaled values they previously used with the ACS320.

Some applications require a basic redundant system where a BAS or PLC is not available. For systems with two drives, each connected to a separate motor, some simple control wiring and drive programming can provide a solution without the need for the BAS or PLC to do the controls.

Advanced Damper Control is a feature of the ABB ACH580 to control the sequence of one or two dampers along with starting a fan without external controls required. This technical note details the alternative wiring and programming when an E-Clipse bypass is included with an ACH580 drive. Technical note 52 covers additional details on Advanced Damper Control in an ACH580 drive only.

This technical note reviews commissioning the EC Titanium motor with ACH580 and ACH180 drives. The EC Titanium motor has embedded magnets which means the drive is programmed differently than with an induction motor. This technical note also includes troubleshooting guidance.

This tech note discusses ways to reconstruct firmware version values transmitted over fieldbus from a non-intuitive data format to a clear decimal representation as it is displayed in drive keypad and Drive Composer software.

Variable Frequency Drives (VFDs) can be controlled via several methods, one of which is by using a Programable Logic Controller (PLC). This method of control can feature products from different manufacturers, which can sometimes make it difficult for the end user to find the information needed to connect successfully.

ABB’s low harmonic active front end drives have been known as the Ultra-low harmonic drives for over 20 years. Recently non-ABB manufacturers have started calling their drives “ULH” or “ultra low harmonic,” which has caused confusion in the industry. This technical note provides some history and background information on Ultra-low harmonic ABB drives.

The China statutory safety certification system and the basic approach to safeguard the consumers' rights and interests and to protect personal property safety.

This technical note delves into the future of drives and motors, with a focus on discrete drives and motors and whether they’ll be replaced with solutions like motors that contain integral drives or even ECMs.

This document provides guidance on writing parameters using 32-bit Modbus registers in Modbus Poll, a software tool used to test and simulate Modbus communication as a Modbus master. It helps users ensure that the correct Modbus register addresses are used when communicating with Modbus slave devices—specifically, ABB variable frequency drives (VFDs). This procedure applies to the ABB ACS 380, 580, and 880 VFD models. The compatible fieldbus adapter modules for this method of communication include the FENA-11, FENA-21, and FMBT-21.

The purpose of this document is to ensure successful communication between your PC and the ABB drive using Drive Composer Pro. By properly configuring your computer firewall, you can facilitate seamless communication between Drive Composer Pro and the ABB drive over Ethernet network.

ACS580, ACQ580 and ACH580 - The following tables show the values of selected DC voltage levels.

The ACH180 has BACnet MS/TP embedded as standard but this drive is not compatible with the FBIP BACnet/IP option card. This technical note shows how to use a third party router to connect an ACH180 to a BACnet/IP network.

Crest factor is a unitless calculation of the “peakiness” that a waveform exhibits and can have negative effects on electrical systems if it exceeds certain limits. Three different ABB drives, the ACH180 microdrive, the ACH580-01 base drive, and the ACH580-31 ULH drive have their crest factor documented in this technical note.

Minimize customer drive interaction and eliminate nuisance line side fault resets.

Use the ambient VFD fan sensor temperature to turn on motor pre-heat function in an ACS880

D2D setup using ACS880

Speed window control on a torque-controlled follower

IP addresses and classes that can be used to connect to an VFD with Drive Composer Pro

ABB Drives using ABB Profile won’t start after a ramp stop requested

The ACS880 can be used to replace an ACS800 in an existing master follower application without modifying any ACS800 parameters or wiring. As long as the ACS880 is configured properly it can replace an ACS800 as the master or the follower.

Minimum Parameters to Test a PMM ESP Motor using the +N5600 Firmware on an ACS880 VFD

After connection with Drive Composer, parameter names are missing

This technical note focuses on understanding how supply voltage impacts drive selection in an HVACR applications. It reviews a variety of situations, such as when the supply voltage is lower than the motor's nameplate voltage.

With Percent Impedance by Rating Within a Frame Size

To Help in Preventing Pre-charge Circuit Damage

The intention of this document is to address the CBAI-01 transition into the limited lifecycle stage, and the usage of the CAIO-01 as a replacement. It will outline the details on the differences/similarities and identify parameters to be configured.

Passing a bit with LSU CW User Bit selection

The ULH 580 series (both ACH580 and ACQ580) have the ability to proactively correct displacement power factor. The extra capacity in a drive can be used for power factor correction. This technical note outlines the power factor correction concept with a drive, along with providing control strategies that can be used.

This document describes situations where a disconnect is wired between the drive and motor. Situations with an auxiliary contact are reviewed, along with a drive feature that eliminates the need for the aux contact.

This paper explains the details behind sizing a drive to control multiple motors, protection devices required, cable length considerations & drive commissioning. It also highlights the benefit of using the ACH580's assistants for these systems.

Fieldbus Parameter Breakdown

RPI rates of new and old hardware FEIP vs FENA

Displays Speed ref as 65535 Hz or 2,147,483,647 RPM

Assistant control panel version compatibility

For Modbus RTU or Modbus TCP

ODVA control bits for ABB Drives