BACnet® Protocol ACH550 AC Drives

BACnet

Protocol

ACH550 AC Drives

BACnet LAN – Ethernet

Ethernet to MS/TP

ACH550

BACnet Workstation

BACnet LAN – MS/TP

ACH550

DriveDrive

Router

2 ACH550 BACnet User’s Manual

BACnet is a registered trademark of ASHRAE.

IBM is a registered trademark of International Business

Machines inc.

Microsoft is a registered trademark of the Microsoft

Corporation.

ACH550 BACnet User’s Manual 3

Safety

WARNING! The ACH550 adjustable speed AC drive should ONLY be installed

by a qualified electrician.

WARNING! Even when the motor is stopped, dangerous voltage is present at

the Power Circuit terminals U1, V1, W1 and U2, V2, W2 and, depending on the

frame size, UDC+ and UDC-, or BRK+ and BRK-.

WARNING! Dangerous voltage is present when input power is connected.

After disconnecting the supply, wait at least 5 minutes (to let the intermediate

circuit capacitors discharge) before removing the cover.

WARNING! Even when power is removed from the input terminals of the

ACH550, there may be dangerous voltage (from external sources) on the

terminals of the relay outputs R01…R03.

WARNING! When the control terminals of two or more drive units are

connected in parallel, the auxiliary voltage for these control connections must

be taken from a single source which can either be one of the units or an

external supply.

WARNING! The ACH550-01/U1 is not a field repairable unit. Never attempt to

repair a malfunctioning unit; contact the factory or your local Authorized

Service Center for replacement.

WARNING! The ACH550 will start up automatically after an input voltage

interruption if the external run command is on.

Note! For more technical information, contact the factory or your local ABB sales

representative.

Use of Warnings and Notes

There are two types of safety instructions throughout this manual:

• Notes draw attention to a particular condition or fact, or give information on a

subject.

• Warnings caution you about conditions which can result in serious injury or death

and/or damage to the equipment. They also tell you how to avoid the danger. The

warning symbols are used as follows:

Dangerous voltage warning warns of high voltage which can cause physical injury

and/or damage to the equipment.

General warning warns about conditions, other than those caused by electricity,

which can result in physical injury and/or damage to the equipment.

4 ACH550 BACnet User’s Manual

Safety

ACH550 BACnet User’s Manual 5

Table of Contents

Safety

Use of Warnings and Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Table of Contents

Installation

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Control Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Hardware Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Start-up

Communications Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Drive Parameter Group 53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Quick-Start Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Activate Drive Control Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Controlling the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Start/Stop Direction Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Input Reference Select . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Miscellaneous Drive Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Relay Output Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Analog Output Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Communication Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Feedback from the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Pre-defined Feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Mailbox Read/Write . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Diagnostics

Fault Queue for Drive Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Serial Communication Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Diagnostic Situations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Technical Data

Protocol Implementation Conformance Statement (PICS) . . . . . . . . . . . . . . . . 19

PICS Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Object Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Object/Property Support Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Binary Input Object Instance Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Binary Output Object Instance Summary . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Binary Value Object Instance Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Analog Input Object Instance Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Analog Output Object Instance Summary . . . . . . . . . . . . . . . . . . . . . . . . . . 29

6 ACH550 BACnet User’s Manual

Table of Contents

Analog Value Object Instance Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Index

ACH550 BACnet User’s Manual 7

Installation

Introduction

Intended Audience

This manual is designed for users who are familiar with ACH550 terminology,

functions, and parameterization. For further information, please see the ACH550

User’s Manual

Overview

The ACH550 can be set up to accept control from an external system using standard

serial communication protocols. When using serial communication, the ACH550 can

either:

• Receive all of its control information from the fieldbus, or

• Be controlled from some combination of fieldbus control and other available

control locations, such as digital or analog inputs, and the control panel.

Two basic serial communications configurations are available:

• Embedded fieldbus (EFB) – Using the RS485 interface at terminals X1:28…32 on

the control board, a control system can communicate through the drive’s standard

EFB using standard protocols, one of which is BACnet.

• Fieldbus adapter (FBA) – See the ACH550 User’s Manual.

Fieldbus

Fieldbus Controller

Other Devices

Connect using either:

•

Standard embedded fieldbus (EFB) at

terminals X1:28…32

•

Fieldbus adapter (FBA) module

mounted in slot 2 (option Rxxx)

8 ACH550 BACnet User’s Manual

Installation

Control Interface

In general, the basic control interface between the fieldbus system and the drive

consists of:

Note! The words “output” and “input” are used as seen from the fieldbus controller

point of view. For example an output describes data flow from the fieldbus controller

to the drive and appears as an input from the drive point of view.

Planning

Network planning should address the following questions:

• What types and quantities of devices must be connected to the network?

• What control information must be sent down to the drives?

• What feedback information must be sent from the drives to the controlling

system?

Hardware Installation

WARNING! Connections should be made only while the drive is disconnected

from the power source.

Drive terminals 28…32 are for RS485 communications.

• Use Belden 9842 or equivalent. Belden 9842 is a dual twisted, shielded pair cable

with a wave impedance of 120

Ω.

• Use one of these twisted shielded pairs for the RS485 link. Use this pair to

connect all A (-) terminals together and all B (+) terminals together.

• Use one of the wires in the other pair for the logical ground (terminal 31), leaving

one wire unused.

• Do not directly ground the RS485 network at any point. Ground all devices on the

network using their corresponding earthing terminals.

• As always, the grounding wires should not form any closed loops, and all the

devices should be earthed to a common ground.

• Connect the RS485 link in a daisy-chained bus, without dropout lines.

Protocol Control Interface Reference for more information

BACnet • Device management

• Binary output objects

• Analog output objects

• Binary input objects

• Analog input objects

"Technical Data"

ACH550 BACnet User’s Manual 9

Installation

• To reduce noise on the network, terminate the RS485 network using 120 Ω

resistors at both ends of the network. See following diagram and table.

Preferred - three conductors and a shield

Alternate - two conductors and a shield

Terminated Terminated

Station

Station Station

Station

1. Use 3 Conductor Cable - Tie 3rd Wire to AGND: X1-31.

NOTES:

29 30

31 32

SCR Screen

B + Positive

A - Negative

AGND

SCR Screen

See Note 3: Shield

See Note 2

ACH 550 RS485:

Terminal Block -X1

Building Automation

Controller

See Note 4: Ground

4. Terminate shield ONLY at "Ground" terminal

in the Building Automation Controller!

5. Terminate AGN wire at "Reference" terminal

in the Building Automation Controller!

2. Set switch J2 to OFF. BUS termination is an active network:

Pull Up & Pull Down (BIAS) resistors are on board the ACH550 Drive!

3. Tie shield wires together at Drive -

Do Not terminate at SCR!

See Note 5: Reference/Common

PREFERRED WIRING:

3 Conductor with Shield

1. 2 Conductor Cable - Tie Shield Wire to AGND: X1-31.

NOTES:

29 30 31 32

SCR Screen

B + Positive

A - Negative

AGND

SCR Screen

See Note 2

ACH 550 RS485:

Terminal Block -X1

Building Automation

Controller

2. Set switch J2 to OFF. BUS termination is an active network:

Pull Up & Pull Down (BIAS) resistors are on board the ACH550 Drive!

3. Tie shield wires together at Drive AGND - Do Not terminate at SCR!

ALTERNATE WIRING:

2 Conductor with Shield

10 ACH550 BACnet User’s Manual

Start-up

Communications Setup

Drive Parameter Group 53

Drive parameter Group 53 defines features unique to BACnet, as described below:

Parameter

Default

Value

BACnet-specific Description

5301 EFB PROTOCOL ID x5xx This parameter indicates the active protocol and its

revision. It should read x50xx if BACnet is properly loaded.

If this is not the case, confirm that drive parameter 9802 =

BACNET (5).

5302 EFB STATION ID 128 This parameter sets the drive’s BACnet MS/TP MAC ID. A

temporary value of 0 places the protocol channel in reset.

5303 EFB BAUD RATE 38400 This parameter sets the BACnet MS/TP baud rate.

5304 EFB PARITY 0 This parameter sets the BACnet MS/TP character format

as follows:

0 = 8N1

1 = 8N2

2 = 8E1

3 = 8O1.

5305 EFB CTRL

PROFILE

- This parameter indicates the active control profile. This

parameter has no affect on BACnet behavior.

5306 EFB OK

MESSAGES

- This parameter indicates the number of valid application

messages received at this drive. This count does not

include MS/TP token passing and polling messages. (For

such messages, see 5316).

5307 EFB CRC ERRORS - This parameter indicates the number of CRC errors

detected, in either the header or data CRCs.

5308 EFB UART

ERRORS

- This parameter indicates the number of UART-related

errors (framing, parity) detected.

5309 EFB STATUS - This parameter indicates the internal status of the BACnet

channel as follows:

• IDLE – BACnet channel is configured but not receiving

messages.

• TIMEOUT – Time between valid messages has

exceeded the interval set by parameter 3019.

• OFFLINE – BACnet channel is receiving messages

NOT addressed to this drive.

• ONLINE – BACnet channel is receiving messages

addressed to this drive.

• RESET – BACnet channel is in reset.

• LISTEN ONLY – BACnet channel is in listen-only mode.

5310 EFB PAR 10 5 This parameter sets the BACnet MS/TP response turn-

around time, in milliseconds.

Note: The ACH550 will function as a Master/Slave with MAC IDs in the range of 1 - 127. With MAC ID settings of 128 - 254, the

drive is in Slave only behavior.

ACH550 BACnet User’s Manual 11

Start-up

Changes made to drive parameter Group 53, EFB Protocol, do not take affect until

you perform one of the following:

• Cycle the drive power OFF and ON, or

• Set parameter 5302 to 0, and then back to a unique MAC ID, or

• Use the ReinitializeDevice service.

Quick-Start Sequence

The following steps summarize the process for enabling and configuring BACnet on

the ACH550:

1. Enable BACnet protocol: Set drive parameter 9802, COMM PROTOCOL SEL = BACNET

(5).

Note! If you cannot see the desired selection on the panel, your drive does not have

that protocol software in the application memory.

• To confirm this selection, read drive parameter 5301, EFB PROTOCOL ID. It should

read x5xx (where “x” is any value).

5311 EFB PAR 11 0 This parameter, together with parameter 5317, EFB PAR

17, sets BACnet instance IDs:

• For the range 1 to 65,535: This parameter sets the ID

directly (5317 must be 0). FOr example, the following

values set the ID to 49134: 5311 = 49134 and 5317 = 0.

• For IDs > 65,535: The ID equales 5311’s value plus

10,000 times 5317’s value. For example, the following

values set the ID to 71234: 5311 = 1234 and 5317 =7/

5312 EFB PAR 12 1 This parameter sets the BACnet Device Object Max Info

Frames property.

5313 EFB PAR 13 127 This parameter sets the BACnet Device Object Max

Master property.

5314 EFB PAR 14 0 N/A Not supported with BACnet

Protocol Version 0506 and higher

5315 EFB PAR 15 N/A Not supported with BACnet

Protocol Version 0506 and higher

5316 EFB PAR 16 0 This parameter indicates the count of MS/TP tokens

passed to this drive.

5317 EFB PAR 17 0 This parameter works with paramter 5311 to set BACnet

instance IDs. See parameter 5311.

5318

…

5320

EFB PAR 18…20 N/A - Not supported with BACnet protocol.

Parameter

Default

Value

BACnet-specific Description

12 ACH550 BACnet User’s Manual

Start-up

2. Place the BACnet channel in “reset”: Set drive parameter 5302, EFB STATION ID = 0.

• This setting holds the BACnet communication channel in reset while remaining

settings are completed.

3. Define the MS/TP baud rate.

• Set drive parameter 5303, EFB BAUD RATE = appropriate value

4. Define the Device Object instance.

• To define a specific device object instance value, use drive parameters 5311 and

5317 (object instance values must be unique and in the range 1 to 4,194,303).

• To use the drive’s MS/TP MAC ID as the device object instance value, set drive

parameter 5311 and 5317 = 0.

5. Define a unique MS/TP MAC ID. Set drive parameter 5302, EFB STATION ID =

appropriate value.

• Once this parameter is set to a non-zero value, current BACnet settings are

“latched” and used for communication until the channel is reset.

• In order to participate in MS/TP token passing, the MAC ID used must be within

the limits defined by other masters’ “Max Master” property.

6. Confirm proper BACnet communication.

• When BACnet communication is operation properly, drive parameter 5316, EFB

PAR 16 (the MS/TP token counter), should be continually increasing.

• Drive parameter 5306, UART ERRORS, should be stable.

Activate Drive Control Functions

Controlling the Drive

Fieldbus control of various drive functions requires configuration to:

• Tell the drive to accept fieldbus control of the function.

• Define as a fieldbus input, any drive data required for control.

• Define as a fieldbus output, any control data required by the drive.

The following sections describe the configuration required for each control function.

Note: The user should change only the parameters for the functions you wish to

control via BACnet. All other parameters should typically remain at factory default.

For simple start/stop and speed reference BACnet control, only parameters 1001

and 1103 need to be changed to COMM.

ACH550 BACnet User’s Manual 13

Start-up

Start/Stop Direction Control

Using the fieldbus for start/stop/direction control of the drive requires:

• Drive parameter values set as defined below.

• Fieldbus controller supplied command(s) in the appropriate location.

Note: Ext1 = Ref 1

Ext 2 = Ref 2; Ref 2 normally used for PID setpoint commands.

Input Reference Select

Using the fieldbus to provide input references to the drive requires:

• Drive parameter values set as defined below.

• Fieldbus controller supplied reference word(s) in the appropriate location.

Miscellaneous Drive Control

Using the fieldbus for miscellaneous drive control requires:

• Drive parameter values set as defined below.

• Fieldbus controller supplied command(s) in the appropriate location.

Drive Parameter Value Description

BACnet

Access Point

1001 EXT1 COMMANDS COMM (10) Start/Stop by fieldbus with Ext1 selected. BV10

1002 EXT2 COMMANDS COMM (10) Start/Stop by fieldbus with Ext2 selected. BV10

1003 DIRECTION REQUEST (3) Direction by fieldbus-if required. BV11

Drive Parameter Value Description BACnet Access Point

1102 EXT1/EXT2 SEL COMM (8) Reference set selection by fieldbus. BV13

1103 REF1 SEL COMM (8) Input reference 1 by fieldbus. AV16

1106 REF2 SEL COMM (8) Input reference 2 by fieldbus. AV17

Drive Parameter Value Description

BACnet Access

Point

1601 RUN ENABLE COMM (7) Run enable by fieldbus (not

recommended).

BV12

1604

FAULT RESET SEL COMM (8) Fault reset by fieldbus. BV14

1608 START ENABLE 17 (COMM) Source for start enable 1 is the fieldbus

Command word (not recommended).

BV20

1609

START ENABLE 27 (COMM) Source for start enable 2 is the fieldbus

Command word (not recommended).

BV21

14 ACH550 BACnet User’s Manual

Start-up

Relay Output Control

Using the fieldbus for relay output control requires:

• Drive parameter values set as defined below.

• Only make these drive programming changes if you require control via BACnet.

• Fieldbus controller supplied, binary coded, relay command(s) in the appropriate

location.

1. More than 3 relays requires the addition of a relay extension module.

Analog Output Control

Using the fieldbus for analog output control requires:

• Drive parameter values set as defined below.

• Fieldbus controller supplied analog value(s) in the appropriate location.

Communication Fault

When using fieldbus control, specify the drive’s action if serial communication is lost.

Drive Parameter Value Description

BACnet

Access Point

1401 RELAY OUTPUT 1 COMM (35) Relay Output 1 controlled by fieldbus. BO0

1402

RELAY OUTPUT 2 COMM (35) Relay Output 2 controlled by fieldbus. BO1

1403 RELAY OUTPUT 3 COMM (35) Relay Output 3 controlled by fieldbus. BO2

1410

RELAY

OUTPUT 4 COMM (35) Relay Output 4 controlled by fieldbus. BO3

1411

RELAY

OUTPUT 5 COMM (35) Relay Output 5 controlled by fieldbus. BO4

1412

RELAY OUTPUT 6 COMM (35) Relay Output 6 controlled by fieldbus. BO5

Drive Parameter Value Description

BACnet

Access Point

1501 AO1 CONTENT SEL 135 (COMM VALUE 1) Analog Output 1 controlled by

writing to parameter 0135.

AO0

1507

AO2 CONTENT SEL 136 (COMM VALUE 2) Analog Output 2 controlled by

writing to parameter 0136.

AO1

Drive Parameter Value Description

3018

COMM FAULT FUNC 0 (NOT SEL)

1 (

FAULT)

2 (

CONST SP7)

3 (

LAST SPEED)

Set for appropriate drive response.

3019 COMM FAULT TIME Set time delay before acting on a communication loss.

ACH550 BACnet User’s Manual 15

Start-up

Feedback from the Drive

Pre-defined Feedback

Inputs to the controller (drive outputs) have pre-defined meanings established by the

protocol. This feedback does not require drive configuration. The following table lists

a sample of feedback data. For a complete listing, see input word/point/object

listings in the "Technical Data" section.

Mailbox Read/Write

The ACH550 provides a “Mailbox” function to access parameters that have not been

pre-defined by the protocol. Using mailbox, any drive parameter can be identified

and read. Mailbox can also be used to adjust parameter settings by writing a value to

any parameter identified. The following table describes the use of this function.

Note! You must read and write mailbox values using the drive’s internal scaling. For

example, the parameter 2202,

ACCEL TIME1, has a resolution of 0.1 sec., which means that, in

the drive (and in the mailbox), the value 1 = 0.1 seconds. So, a mailbox value of 10 translates

to 1.0 second, a mailbox value of 300 translates to 30.0 seconds, etc. Refer to the parameter

listing in the ACH550 User’s Manual for each parameter’s resolution and units of measure.

Note! Relay status feedback occurs without configuration as defined below.

Drive Parameter BACnet Access Point

0102 SPEED AV0

0103 FREQ OUTPUT AV1

0104 CURRENT AV4

0105 TORQUE AV5

0106 POWER AV6

0107 DC BUS VOLT AV2

0109 OUTPUT VOLTAGE AV3

0115 KWH COUNTER AV8

0118 DI1-3 STATUS BI6, BI7, BI8

0122 RO1-3 STATUS BI0, BI1, BI2

Drive Parameter

BACnet Access

Point

Mailbox Parameter Enter the number of the drive parameter to access. AV25

Mailbox Data Contains the parameter value after a read, or enter the desired parameter

value for a write.

AV26

Mailbox Read A binary value triggers a read – the value of the “Mailbox Parameter”

appears in “Mailbox data”.

BV15

Mailbox Write A binary value triggers a write – the drive value for the “Mailbox Parameter”

changes to the value in “Mailbox data”.

BV16

Drive Parameter Value BACnet Access Point

0122 RO 1-3 STATUS Relay 1…3 status. BI0, BI1, BI2

0123

RO 4-6 STATUS Relay 4…6 status. BI3, BI4, BI5

16 ACH550 BACnet User’s Manual

Diagnostics

Fault Queue for Drive Diagnostics

For general ACH550 diagnostics information, see “Diagnostics” in the ACH550

User’s Manual. The three most recent ACH550 faults are reported to the fieldbus as

defined below.

Serial Communication Diagnostics

Network problems can be caused by multiple sources. Some of these sources are:

• Loose connections

• Incorrect wiring (including swapped wires)

• Incorrect baud rate

• Bad grounding

• Duplicate station numbers

• Incorrect setup of drives or other devices on the network

The major diagnostic features for fault tracing on an EFB network include Group 53

EFB Protocol parameters 5306…5309. The “Parameter Descriptions” section, in the

ACH550 User’s Manual, describes these parameters in detail.

Diagnostic Situations

The sub-sections below describe various diagnostic situations – the problem

symptoms and corrective actions.

Normal Operation

During normal network operation, 5306…5309 parameter values act as follows at

each drive:

• 5306 EFB OK MESSAGES advances (advances for each application message

properly received and addressed to this drive).

• 5307 EFB CRC ERRORS does not advance at all (advances when an invalid

message CRC is received).

• 5308 EFB UART ERRORS does not advance at all (advances when character format

errors are detected, such as parity or framing errors).

• 5309 EFB status value varies depending on network traffic.

Drive Parameter BACnet Access Point

0401 Last Fault AV18

0412 Previous Fault 1 AV19

0413 Previous Fault 2 AV20

ACH550 BACnet User’s Manual 17

Diagnostics

• 5316 EFB PAR 16 (MS/TP token counter) advances for each token passed to this

drive.

Loss of Communication

The ACH550 behavior, if communication is lost, was configured earlier in

"Communication Fault" on page 14. The parameters are 3018

COMM FAULT FUNC and

3019

COMM FAULT TIME. The “Parameter Descriptions” section in the ACH550 User’s

Manual describes these parameters in detail.

No Master Station on Line

If no master station is on line: Neither 5306, EFB OK MESSAGES, nor the errors (5307

EFB CRC ERRORS and 5308 EFB UART ERRORS) increase on any of the stations.

To correct:

• Check that a network master is connected and properly programmed on the

network.

• Verify that the cable is connected, and is not cut or short circuited.

Duplicate Stations

If two or more stations have duplicate numbers:

• Two or more drives cannot be addressed.

• Every time there is a read or write to one particular station, the value for 5307 EFB

CRC ERRORS or 5308 EFB UART ERRORS advances.

To correct: Check all station numbers and edit conflicting values.

Swapped Wires

If the communication wires are swapped (terminal A on one drive is connected to

terminal B on another):

• The value of 5306 EFB OK MESSAGES does not advance.

• The values of 5307 EFB CRC ERRORS and 5308 EFB UART ERRORS are advancing.

To correct: Check that the RS-485 lines are not swapped.

Fault 28 – Serial 1 Err

If the drive’s control panel shows fault code 28 “SERIAL 1 ERR”, check for either of the

following:

• The master system is down. To correct, resolve problem with master system.

• The communication connection is bad. To correct, check communication

connection at the drive.

• The time-out selection for the drive is too short for the given installation. The

master is not polling the drive within the specified time-out delay. To correct,

increase the time set by parameter 3019

COMM FAULT TIME.

Faults 31 - EFB1

If the drive’s control panel shows fault code 31 “EFB1”, the drive has an invalid

object instance ID. To correct, use parameters 5311 and 5317 and establish a unique

drive ID that is in the range 1 to 4,194,303.

18 ACH550 BACnet User’s Manual

Diagnostics

Faults 32...33 - EFB2...EFB3

Two EFB fault codes (fault codes 32...33) listed for the drive in the “Diagnostics”

section of the ACH550 User’s Manual are not used.

Incorrect Baud Rate

If the baud rate setting does not match the network’s rate, the value of 5308, EFB

UART ERRORS, increases and the value of 5306, EFB OK MESSAGES, remains fixed.

Intermittent Off-line Occurrences

The problems described above are the most common problems encountered with

ACH550 serial communication. Intermittent problems might also be caused by:

• Marginally loose connections.

• Wear on wires caused by equipment vibrations.

• Insufficient grounding and shielding on both the devices and on the

communication cables.

• Missing network terminations (stations at both ends of a network require

termination resistors).

ACH550 BACnet User’s Manual 19

Technical Data

Protocol Implementation Conformance Statement (PICS)

PICS Summary

BACnet Standard Device Profile

This version of ACH550 BACnet fully conforms to the 'Application-Specific

Controller' standard device profile (B-ASC).

Services Supported

The following services are supported by the ACH550:

• I-Am (Response to Who-Is, also broadcast on power-up & other reset)

• I-Have (Response to Who-Has)

• ReadProperty

• WriteProperty

• DeviceCommunicationControl

• ReinitializeDevice

Data Link Layer

The ACH550 implements MS/TP (Master) Data Link Layer. All standard MS/TP baud

rates are supported (9600, 19200, 38400 & 76800).

MAC ID / Device Object Instance

The ACH550 supports separate MAC ID and Device Object Instance parameters:

• Set the MAC ID using drive parameter 5302. Default: 5302 = 1.

• Set the Device Object Instance using drive parameters 5311 and 5317. Default:

Both 5311 and 5317 = 0, which causes the MAC ID to “double” ast he Device

Object Instance. For Device Object Instance values not linked to the MAC ID, set

ID values using 5311 and 5317 = 0.

– For IDs in the range of 1 to 65,535: Parameter 5311 sets the ID directly (5317

must be 0). For example, the following values set the ID to 49134: 5311 =

49134 and 5317 = 0.

– For IDs > 65,535: The ID equals 5311’s value plus 10,000 times 5317’s value.

For example, the following values set the ID to 71,234: 5311 = 1234 and 5317

= 7.

20 ACH550 BACnet User’s Manual

Technical Data

Max Info Frames Property

Configure the Device Object Max Info Frames property using drive parameter 5312.

Default: 5312 = 1.

Max Master Property

Configure the Device Object Max Master property using drive parameter 5313.

Default: 5313 = 127.

MS/TP Token Counter

Parameter 5316 stores the count of MS/TP tokens passed to this drive.

ACH550 BACnet User’s Manual 21

Technical Data

Statement

This statement is part of this Standard and is required for its use.

BACnet Protocol Implementation Conformance Statement

Date: November 1, 2006

Vendor Name: ABB, Inc.

Product Name: Low Voltage AC Motor Drive

Product Model Number: ACH550

Applications Software Version: 0506

Firmware Revision: 310D

BACnet Protocol Revision: 4

Product Description:

The ACH550 is a high-performance adjustable frequency drive

specifically designed for commercial automation applications. This

product supports native BACnet, connecting directly to the MS/TP LAN.

All standard MS/TP baud rates are supported, as well as master mode

functionality. Over BACnet, the drive can be fully controlled as a standard

adjustable frequency drive. In addition, up to 16 configurable I/O ports

are available over BACnet for user applications.

BACnet Standardized Device Profile

(Annex L):

 BACnet Operator Workstation (B-OWS)

 BACnet Building Controller (B-BC)

 BACnet Advanced Application Controller (B-AAC)

⌧ BACnet Application Specific Controller (B-ASC)

 BACnet Smart Sensor (B-SS)

 BACnet Smart Actuator (B-SA)

List all BACnet Interoperability Building

Blocks Supported (Annex K):

DS-RP-B, DS-WP-B, DM-DDB-B, DM-DOB-B, DM-DCC-B, DM-RD-B.

Segmentation Capability:

 Segmented requests supported. Window Size ____

 Segmented responses supported. Window Size ____

Standard Object Types Supported:

An object type is supported if it may be

present in the device. For each standard

Object Type supported provide the following

data:

1) Whether objects of this type are

dynamically creatable using the

CreateObject service

2) Whether objects of this type are

dynamically detectable using the

DeleteObject service

3) List of the optional properties supported

4) List of all properties that are writable

where not otherwise required by this

standard

5) List of proprietary properties and for each

its property identifier, data type, and

meaning

6) List of any property range restrictions

See table at "Object/Property Support Matrix" on page 23.

22 ACH550 BACnet User’s Manual

Technical Data

Data Link Layer Options:

 BACnet IP, (Annex J)

 BACnet IP, (Annex J), Foreign Device

 ISO 8802-3, Ethernet (Clause 7)

 ANSI/ATA 878.1, 2.5 Mb. ARCNET (Clause 8)

 ANSI/ATA 878.1, RS-485 ARCNET (Clause 8), baud rate(s) ___

⌧ MS/TP master (Clause 9), baud rate(s): 9600, 19200, 38400, 76800

 MS/TP slave (Clause 9), baud rate(s): ___

 Point-To-Point, EIA 232 (Clause 10), baud rate(s): ___

 Point-To-Point, modem, (Clause 10), baud rate(s): ___

 LonTalk, (Clause 11), medium: __________

 Other: __________

Device Address Binding:

Is static device binding supported? (This is

currently necessary for two-way

communication with MS/TP slaves and

certain other devices.)

 Yes

⌧ No

Networking Options:

 Router, Clause 6 - List all routing configurations,

e.g., ARCNET-Ethernet, Ethernet-MS/TP, etc.

 Annex H, BACnet Tunneling Router over IP

 BACnet/IP Broadcast Management Device (BBMD)

Does the BBMD support registrations by

Foreign Devices?

 Yes

 No

Character Sets Supported:

Indicating support for multiple character sets

does not imply that they can all be supported

simultaneously.

⌧ ANSI X3.4

 IBM™/Microsoft™ DBCS

 ISO 8859-1

 ISO 10646 (UCS-2)

 ISO 10646 (UCS-4)

 JIS C 6226

If this product is a communication

gateway, describe the types of non-

BACnet equipment/networks(s) that the

gateway supports:

BACnet Protocol Implementation Conformance Statement

ACH550 BACnet User’s Manual 23

Technical Data

Object Definitions

Object/Property Support Matrix

The following table summarizes the Object Types/Properties Supported:

* For commandable values only.

Property

Object Type

Device

Binary

Input

Binary

Output

Binary

Value

Analog

Input

Analog

Output

Analog

Value

Object Identifier 

Object Name 

Object Type 

Description 

System Status 

Vendor Name 

Vendor Identifier 

Model Name 

Firmware Revision 

Appl Software Revision 

Protocol Version 

Protocol Revision 

Services Supported 

Object Types Supported 

Object List 

Max APDU Length 

Segmentation Support 

APDU Timeout 

Number APDU Retries 

Max Master 

Max Info Frames 

Device Address Binding 

Database Revision 

Present Value 

Status Flags 

Event State 

Out-of-Service 

Units 

Priority Array  *  *

Relinquish Default  *  *

Polarity 

Active Text 

Inactive Text 

24 ACH550 BACnet User’s Manual

Technical Data

Binary Input Object Instance Summary

The following table summarizes the Binary Input Objects supported:

Note! For Present Value Access Types, R = Read-only, W = Writeable,

C = Commandable. Commandable values support priority arrays & relinquish

defaults.

Binary Output Object Instance Summary

The following table summarizes the Binary Output Objects supported:

Instance

Object

Name

Description

Active/

Inactive Text

Present Value

Access Type

BI0 RO 1 ACT This object indicates the status of Relay

Output 1.

ON/OFF R

BI1 RO 2 ACT This object indicates the status of Relay

Output 2.

ON/OFF R

BI2 RO 3 ACT This object indicates the status of Relay

Output 3.

ON/OFF R

BI3 RO 4 ACT This object indicates the status of Relay

Output 4 (requires OREL-01 option).

ON/OFF R

BI4 RO 5 ACT This object indicates the status of Relay

Output 5 (requires OREL-01 option)

ON/OFF R

BI5 RO 6 ACT This object indicates the status of Relay

Output 6 (requires OREL-01 option)

ON/OFF R

BI6 DI 1 ACT This object indicates the status of Digital

Input 1.

ON/OFF R

BI7 DI 2 ACT This object indicates the status of Digital

Input 2.

ON/OFF R

BI8 DI 3 ACT This object indicates the status of Digital

Input 3.

ON/OFF R

BI9 DI 4 ACT This object indicates the status of Digital

Input 4.

ON/OFF R

BI10 DI 5 ACT This object indicates the status of Digital

Input 5.

ON/OFF R

BI11 DI 6 ACT This object indicates the status of Digital

Input 6.

ON/OFF R

Instance

Object Name Description

Active/

Inactive Text

Present Value

Access Type

BO0 RO1 COMMAND This object controls the output state

of Relay 1. This control requires

that parameter 1401 value =

COMM.

ON/OFF C

BO1 RO2 COMMAND This object controls the output state

of Relay 2. This control requires

that parameter 1402 value =

COMM.

ON/OFF C

BO2 RO3 COMMAND This object controls the output state

of Relay 3. This control requires

that parameter 1403 value =

COMM.

ON/OFF C

ACH550 BACnet User’s Manual 25

Technical Data

Note! For Present Value Access Types, R = Read-only, W = Writeable,

C = Commandable. Commandable values support priority arrays & relinquish

defaults.

Binary Value Object Instance Summary

The following table summarizes the Binary Value Objects supported:

BO3 RO4 COMMAND This object controls the output state

of Relay 4. This control requires

that parameter 1410 value = COMM

(also requires OREL-01 option).

ON/OFF C

BO4 RO5 COMMAND This object controls the output state

of Relay 5. This control requires

that parameter 1411 value =

COMM

(also requires OREL-01 option).

ON/OFF C

BO5 RO6 COMMAND This object controls the output state

of Relay 6. This control requires

that parameter 1412 value =

COMM

(also requires OREL-01 option).

ON/OFF C

Instance

Object Name Description

Active/Inactive

Text

Present Value

Access Type

BV0 RUN/STOP ACT This object indicates the drive

Run Status, regardless of the

control source.

RUN/STOP R

BV1 FWD/REV ACT This object indicates the

motor’s rotation direction,

regardless of the control

source.

REV/FWD R

BV2 FAULT ACT this object indicates the

drive’s fault status.

FAULT/OK R

BV3 EXT 1/2 ACT This object indicates which

control source is active:

External 1 or External 2.

EXT2/EXT1 R

BV4 HAND/AUTO ACT This object indicates whether

the drive is under Hand or

Auto control.

HAND/AUTO R

BV5 ALARM ACT This object indicates the

drive’s alarm status.

ALARM/OK R

BV6 MAINT REQ This object indicates the

drive’s maintenance status.

Refer to Group 29 in the

drive’s parameter

descriptions.

MAINT/OK R

BV7 DRIVE READY This object indicates whether

the drive is ready to accept a

run command.

READY/NOT

READY

BV8 AT SETPOINT This object indicates whether

the drive is at the

commanded setpoint.

YES/NO R

Instance

Object Name Description

Active/

Inactive Text

Present Value

Access Type

26 ACH550 BACnet User’s Manual

Technical Data

BV9 RUN ENA ACT This object indicates the Run

Enable command status,

regardless of the control

source.

ENABLE/

DISABLE

BV10 RUN/STOP CMD This object commands a drive

start. Control requires either:

• Parameter 1001 value =

COMM for control by EXT1

• Parameter 1002 value =

COMM for control by EXT2.

RUN/STOP C

BV11 FWD/REV CMD This object commands a

motor rotation direction

change. Control requires

1003 =

REQUEST and either:

• Parameter 1001 value =

COMM for control by EXT1

• Parameter 1002 value =

COMM for control by EXT2.

REV/FWD C

BV12 RUN ENA CMD This object commands Run

Enable. Control requires

parameter 1601 value =

COMM.

ENABLE/

DISABLE

BV13 EXT 1/2 CMD This object selects ext1 or

ext2 as the active control

source. Control requires

parameter 1102 value =

COMM.

EXT2/EXT1 C

BV14 FAULT RESET This object resets a faulted

drive. The command is rising-

edge triggered. Control

requires parameter 1604

value =

COMM.

RESET/NO C

BV15 MBOX READ This object reads a parameter

(defined by AV25

MBOX

PARAM) and returns it in AV26

MBOX DATA.

READ/RESET W

BV16 MBOX WRITE This object writes the data

value specified by AV26,

MBOX DATA, to a parameter

(defined by AV25,

MBOX

PARAM).

WRITE/RESET W

BV17 LOCK PANEL This object locks the panel

and prevents parameter

changes. The corresponding

drive parameter is 1602.

LOCK/UNLOCK W

BV18 CTL OVERRIDE

CMD

This object commands the

drive into BACnet Control

Override. In this mode,

BACnet takes drive control

from the normal source.

However, the control panel’s

HAND mode has priority over

BACnet Control Override.

ON/OFF C

Instance

Object Name Description

Active/Inactive

Text

Present Value

Access Type

ACH550 BACnet User’s Manual 27

Technical Data

Note! For Present Value Access Types, R = Read-only, W = Writeable,

C = Commandable. Commandable values support priority arrays & relinquish

defaults.

Analog Input Object Instance Summary

The following table summarizes the Analog Input Objects supported:

Note! For Present Value Access Types, R = Read-only, W = Writeable,

C = Commandable. Commandable values support priority arrays & relinquish

defaults.

BV19 CTL OVERRIDE

ACT

This object indicates whether

the drive is in BACnet Control

Override. (See BV18.)

ON/OFF R

BV20 START ENABLE 1 This object commands start

enable1. Control requires

parameter 1608

value=COMM.

ENABLE/

DISABLE

BV21 START ENABLE 2 This object commands start

enable1. Control requires

parameter 1608

value=COMM.

ENABLE/

DISABLE

Instance

Object Name Description Units

Present Value

Access Type

AI0 ANALOG INPUT 1 This object indicates the value of

Analog Input 1. The corresponding

drive parameter is 0120.

Percent R

AI1 ANALOG INPUT 2 This object indicates the value of

Analog Input 2. The corresponding

drive parameter is 0121.

Percent R

Instance

Object Name Description

Active/Inactive

Text

Present Value

Access Type

28 ACH550 BACnet User’s Manual

Technical Data

Analog Output Object Instance Summary

The following table summarizes the Analog Output Objects supported:

Note! For Present Value Access Types, R = Read-only, W = Writeable,

C = Commandable. Commandable values support priority arrays & relinquish

defaults.

Analog Value Object Instance Summary

The following table summarizes the Analog Value Objects supported:

Instance

Object Name Description Units

Present Value

Access Type

AO0 AO 1

COMMAND

This object controls Analog Output 1. The

corresponding drive parameter is 0135,

COMM VALUE 1. Control requires parameter

1501 value = 135.

Percent C

AO1 AO 2

COMMAND

This object controls Analog Output 2. The

corresponding drive parameter is 0136,

COMM VALUE 2. Control requires parameter

1507 value = 136.

Percent C

Instance

Object Name Description Units

Present Value

Access Type

AV0 OUTPUT

SPEED

This object indicates the calculated motor

speed in RPM. The corresponding drive

parameter is 0102.

RPM R

AV1 OUTPUT FREQ This object indicates the output

frequency applied to the motor in Hz. The

corresponding drive parameter is 0103.

Hertz R

AV2 DC BUS VOLT This object indicates the drive’s DC bus

voltage level. The corresponding drive

parameter is 0107.

Volts R

AV3 OUTPUT VOLT This object indicates the AC output

voltage applied to the motor. The

corresponding drive parameter is 0109.

Volts R

AV4 CURRENT This object indicates the measured

output current. The corresponding drive

parameter is 0104.

Amps R

AV5 TORQUE This object indicates the calculated motor

output torque as a percentage of nominal

torque. The corresponding drive

parameter is 0105.

Percent R

AV6 POWER This object indicates the measured

output power in kW. The corresponding

drive parameter is 0106.

Kilowatts R

AV7 DRIVE TEMP This object indicates the measured

heatsink temperature in °C. The

corresponding drive parameter is 0110.

°C R

ACH550 BACnet User’s Manual 29

Technical Data

AV8 KWH (R) This object indicates, in kW hours, the

drive’s accumulated energy usage since

the last reset. The value can be reset to

zero. The corresponding drive parameter

is 0115.

kWh W

AV9 MWH (NR) This object indicates the drive’s

accumulated energy usage inMW hours.

The value cannot be reset.

MWh R

AV10 PRC PID FBCK This object is the Process PID feedback

signal. The corresponding drive

parameter is 0130.

Percent R

AV11 PRC PID DEV This object is the Process PID output

signal’s deviation from its setpoint. The

corresponding drive parameter is 0132.

Percent R

AV12 EXT PID FBCK This object is the External PID feedback

signal. The corresponding drive

parameter is 0131.

Percent R

AV13 EXT PID DEV This object is the External PID output

signal’s deviation from its setpoint. The

corresponding drive parameter is 0133.

Percent R

AV14 RUN TIME (R) This object indicates, in hours, the drive’s

accumulated run time since the last reset.

The value can be reset to zero. The

corresponding drive parameter is 0114.

Hours R

AV15 MOTOR TEMP This object indicates the drive’s motor

temperature, as set up in parameter

Group 35. The corresponding drive

parameter is 0145.

°C R

AV16 INPUT REF 1 This object sets Input Reference 1.

Control requires parameter 1103 value =

COMM.

Percent C

AV17 INPUT REF 2 This object sets either:

• Input Reference 2. Control requires

parameter 1106 value =

COMM.

• Process PID setpoint. Control requires

parameter 1106 value =

PID1 OUT and

parameter 4010 value =

COMM.

Percent C

AV18 LAST FLT This object indicates the most recent fault

entered in the drive’s fault log. The

corresponding drive parameter is 0401.

None R

AV19 PREV FLT 1 This object indicates the second most

recent fault entered in the drive’s fault

log. The corresponding drive parameter

is 0412.

None R

AV20 PREV FLT 2 This object indicates the third most recent

fault entered in the drive’s fault log. The

corresponding drive parameter is 0413.

None R

AV21 AO 1 ACT This object indicates Analog Output 1’s

level. The corresponding drive parameter

is 0124.

Milliamps R

Instance

Object Name Description Units

Present Value

Access Type

30 ACH550 BACnet User’s Manual

Technical Data

Note! For Present Value Access Types, R = Read-only, W = Writeable,

C = Commandable. Commandable values support priority arrays & relinquish

defaults.

AV22 AO 2 ACT This object indicates Analog Output 2’s

level. The corresponding drive parameter

is 0125.

Milliamps R

AV23 ACCEL1 TIME This object sets the Ramp1 acceleration

time. The corresponding drive parameter

is 2202.

Seconds W

AV24 DECEL1 TIME This object sets the Ramp1 deceleration

time. The corresponding drive parameter

is 2203.

Seconds W

AV25 MBOX PARAM This object defines the parameter to be

read or written to by the mailbox function.

See BV15 and BV16.

None W

AV26 MBOX DATA This object holds the mailbox function’s

parameter value – a value that was read,

or is to be written. See BV15 and BV16.

None W

AV27 EXT PID STPT This object sets the External PID

controller setpoint. The corresponding

drive parameter is 4211. Control requires

parameter 4210,

PID SETPOINT SEL, value

= 19 (

INTERNAL).

Percent C

Instance

Object Name Description Units

Present Value

Access Type

ACH550 BACnet User’s Manual 31

Index

autobaud detection . . . . . . . . . . . . . . . . . . . . . . . 19

baud rate detection . . . . . . . . . . . . . . . . . . . . . . . 19

bus

connections. . . . . . . . . . . . . . . . . . . . . . . . . . . 8

comm (EFB)

analog output control, activate . . . . . . . . . . . 14

comm fault response. . . . . . . . . . . . . . . . . . . 14

configuration . . . . . . . . . . . . . . . . . . . . . . . . . 10

configure for loss of communication . . . . . . . 17

control interface. . . . . . . . . . . . . . . . . . . . . . . . 7

drive control of functions, activate. . . . . . . . . 12

fault code 28 . . . . . . . . . . . . . . . . . . . . . . . . . 17

fault code 31 . . . . . . . . . . . . . . . . . . . . . . . . . 17

fault code 32 . . . . . . . . . . . . . . . . . . . . . . . . . 17

fault code 33 . . . . . . . . . . . . . . . . . . . . . . . . . 17

fault tracing parameters . . . . . . . . . . . . . . . . 16

fault, duplicate stations . . . . . . . . . . . . . . . . . 17

fault, intermittent off-line . . . . . . . . . . . . . . . . 18

fault, no master station on line . . . . . . . . . . . 17

fault, swapped wires . . . . . . . . . . . . . . . . . . . 17

feedback from drive. . . . . . . . . . . . . . . . . . . . 14

feedback from drive, mailbox . . . . . . . . . . . . 15

input ref. sel., activate . . . . . . . . . . . . . . . . . . 13

mailbox, param. read/write . . . . . . . . . . . . . . 15

misc. drive control, activate. . . . . . . . . . . . . . 13

normal operation . . . . . . . . . . . . . . . . . . . . . . 16

relay output control, activate . . . . . . . . . . . . . 13

setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

start/stop control, activate . . . . . . . . . . . . . . . 12

termination . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

connections

bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

data link layer . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

drive

bus connections . . . . . . . . . . . . . . . . . . . . . . . 8

fault

comm failure (EFB) . . . . . . . . . . . . . . . . . . . . 14

fault code

28 serial 1 err . . . . . . . . . . . . . . . . . . . . . . . . 17

group 53 parameters . . . . . . . . . . . . . . . . . . . . . . 28

installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

mac id . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

mailbox, EFB comm . . . . . . . . . . . . . . . . . . . . . . . 15

max info frame property . . . . . . . . . . . . . . . . . . . . 20

network

planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

object

analog inputs . . . . . . . . . . . . . . . . . . . . . . . . . 27

analog outputs . . . . . . . . . . . . . . . . . . . . . . . . 27

analog values . . . . . . . . . . . . . . . . . . . . . . . . . 28

binary inputs. . . . . . . . . . . . . . . . . . . . . . . . . . 24

binary outputs. . . . . . . . . . . . . . . . . . . . . . . . . 24

binary values . . . . . . . . . . . . . . . . . . . . . . . . . 25

definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

pics

statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

protocol implementation conformance statement

see pics

quick-start sequence. . . . . . . . . . . . . . . . . . . . . . . 10

RS485 comm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

serial 1 error (fault code 28) . . . . . . . . . . . . . . . . . 17

services supported . . . . . . . . . . . . . . . . . . . . . . . . 19

start

control, EFB comm. . . . . . . . . . . . . . . . . . . . . 12

start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

support

matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

ABB Oy

AC Drives

P.O. Box 184

FIN-00381 HELSINKI

FINLAND

Telephone +358 10 22 11

Telefax +358 10 22 22681

Internet http://www.abb.com

ABB Inc.

Automation Technologies

Drives & Machines

16250 West Glendale Drive

New Berlin, WI 53151

USA

Telephone 262 785-3200

800 HELP-365

Telefax 262 780-5135

3AUA0000004591 REV D / EN

EFFECTIVE: NOV. 1, 2006

SUPERSEDES: OCT. 27, 2005