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ABB BALDOR ACB530 User Manual

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ACB530
Installation & Operating Manual
12/12
MN796-ACB530

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Summary of Contents for ABB BALDOR ACB530

  • Page 1 User’s manual ACB530 Installation & Operating Manual 12/12 MN796-ACB530...
  • Page 2 Any trademarks used in this manual are the property of their respective owners. Important: Be sure to check www.baldor.com for the latest software, fi rmware and drivers for your VS1GV product. Also you can download the latest version of this manual in Adobe Acrobat PDF format.

  • Page 3: Table Of Contents

    Table of Contents Chapter 1 Introduction 1.1 Manual Introduction ............. . 1.1.1 What This Chapter Contains .
  • Page 4 Chapter 4 Power Wiring 4.1 Electrical Installation ............. . 4.1.1 What this Chapter Contains .
  • Page 5 5.4.1 ABB 2-Wire Operating Mode ........
  • Page 6 Chapter 8 Start-Up, Motor Model Calc & Customizing Your Application 8.1 Starting Up the Drive ............. . 8.1.1 Starting up the Drive without a Keypad .
  • Page 7 8.18 Acceleration and deceleration ramps ..........8-18 8.18.1 Settings .
  • Page 8 8.34 Brake components ............. . . 8-31 8.34.1 Availability .
  • Page 9 A.2 Design and Test Standards ............A.3 Identifying the Drive by Model Number .
  • Page 10 E.10 ABB Control Profi les Technical Data ........

  • Page 11: Introduction

    Chapter 1 Introduction 1.1 Manual Introduction 1.1.1 What This Chapter Contains This chapter contains introductory information related to the ACB530 variable frequency drive. This drive provides functionality that can be used to control many variable speed applications. This manual contains information on: •...

  • Page 12: General Safety

    • Never work on the drive, power cables or motor when input power is applied. After disconnecting the input power, always wait for 5 minutes to let the internal circuit capacitors discharge before you start working on the drive, motor or power cables.

  • Page 13: Inspection

    1.6 Inspection Check that there are no signs of damage. Notify the shipper immediately if damanged components are found. Before attempting installation and operation, check the information on the type designation label of the drive to verify that the drive is of the correct type. See section Type Designation Label. 1.7 Type Designation Label The type designation label is attached to the left side of the drive.

  • Page 14: General Safety

    1.8.2 General Safety WARNING! Ignoring the following instructions can cause physical injury or death, or damage to the equipment. • Before adjusting the drive and putting it into service, make sure that the motor and all driven equipment are suitable for operation throughout the speed range provided by the drive. The drive can be adjusted to operate the motor at speeds above and below the speed provided by connecting the motor directly to the power line.
  • Page 15 Term/abbreviation Explanation FECA Optional EtherCAT adapter module FENA Optional Ethernet adapter module for EtherNet/IP, Modbus TCP and PROFINET IO protocols FMBA Optional Modbus RTU adapter module FPBA Optional PROFIBUS DP adapter module Frame (size) Refers to drive physical size, for example R1 and R2. To determine the frame size of a drive, refer to the rating table in chapter Technical data.

  • Page 16: Operation Principle And Hardware Description

    1.10 Operation Principle and Hardware Description 1.10.1 Operation Principle The ACB530 is a wall or cabinet mountable drive for controlling asynchronous AC induction motors and permanent magnet synchronous motors. The fi gure below shows the simplifi ed main circuit diagram of the drive. The rectifi er converts three-phase AC voltage to DC voltage.

  • Page 17: General Information And Ratings

    Chapter 2 General Information and Ratings 2.1 Type Designation Use the following chart to interpret the type designation found on both the type designation and the serial number label. Figure 2-1 ACB530-U108A8-4+ B055* AC, Standard Drive - 530 product series Construction (region specific) U1 = Setup and parts specific to US installation and UL compliance Output current rating...

  • Page 18: Ratings And Frame Size

    2.1.1 Ratings and Frame Size The tables below lists technical specifi cations and identifi es the drive’s frame size — signifi cant, since some instructions in this document vary, depending on the drive’s frame size. To read the ratings table, you need the “Output current rating” entry from the type designation.
  • Page 19 Table 2-2 Ratings, 380 - 480V Drives Abbreviated column headers are described in section Symbols. Type Normal use Heavy-duty use Frame Size ACB530-U1- see below Three-phase supply voltage, 380 - 480V -04A1-4 -05A4-4 Note 1 Note 1 -06A9-4 -08A8-4 -012A-4 11.9 -015A-4 15.4...
  • Page 20 Table 2-3 Ratings, 500 - 600V Drives Abbreviated column headers are described in section Symbols. Type Normal use Heavy-duty use Frame Size ACB530-U1- see below Three-phase supply voltage, 500 - 600V (Note 1) -02A7-6 -03A9-6 -06A1-6 -09A0-6 -011A-6 -017A-6 -022A-6 -027A-6 18.5 -032A-6...

  • Page 21: Degrees Of Protection

    Referring to I in the ratings tables, the following drives exceed the I2N requirement of 19.25 A: ACB530-x1-023A-4, or ACB530-x1-024A-2. Temperature Derating In the temperature range +40°C - 50°C (+104°F - 122°F), the rated output current is decreased 1% for every 1°C (1.8°F) above +40°C (+104°F).
  • Page 22 2-6 General Information and Ratings MN796 - ACB530...

  • Page 23: Installing The Drive

    Chapter 3 Installing the Drive 3.1 Mechanical Installation 3.1.1 What This Chapter Contains The chapter tells how to check the installation site, inspect the drive and install the drive mechanically. 3.1.2 Checking the Installation Site The drive may be installed on the wall or in a cabinet. The drive must be installed in an upright position.

  • Page 24: Confi Rm That The Mounting Location Meets The Following Guidelines

    3.1.6 Confi rm that the mounting location meets the following guidelines: • The drive must be mounted vertically on a smooth, solid surface, and in a suitable environment as defi ned above. For horizontal installation, contact your local Baldor District Offi ce for more information. •...
  • Page 25 Table 3-4 Air Flow, 380 - 480V Drives The following table lists heat loss and air fl ow data for 380-480V drives. Drive Heat Loss Air Flow ACB530-U1- Frame Size BTU/hr /min -04A1-4 -05A4-4 -06A9-4 -08A8-4 -012A-4 -015A-4 -023A-4 1151 -031A-4 1561 -038A-4...

  • Page 26: Dimensions And Weights

    3.4 Dimensions and Weights 3.4.1 Dimensions and Weights The dimensions for the ACB530 depend on the frame size and enclosure type. If unsure of the frame size, fi rst, fi nd the “Type” designation on the drive labels (see sections Type designation on and Drive labels). Then locate that type designation in the rating tables (see Appendix A - Technical Specs), to determine the frame size.

  • Page 27: Weight

    IP21/UL type 1 - Dimensions for each Frame Size Ref. 10.4 11.9 13.0 16.9 19.3 23.5 23.7 27.6 12.4 16.3 18.8 23.0 22.8 27.5 14.5 18.5 23.0 27.1 29.0 35.0 10.3 11.3 15.8 1. ACB530-x1-246A-4 and ACB530-01-290A-4: 979mm / 38.5 in. Figure 3-3 Outside Dimensions - Drives with IP54 / UL type 12 Enclosures Type ACB530-01-290A-4, IP54 (UL type 12 not available), frame size R6...

  • Page 28: Prepare To Mount The Drive

    Table 3-9 Frame Size Mounting Hardware R1 - R4 1/4 in 5/16 in WARNING: Before installing the ACB530, ensure the input power supply to the drive is off. For fl ange mounting (mounting the drive in a cooling air duct), see the appropriate Flange Mounting Instructions: Table 3-10 IP21 / UL type 1 IP54 / UL type 12...
  • Page 29 Figure 3-5 3.5.1.2 IP54 / UL type 12 1. If hood is present: Remove screws (2) holding hood in place. 2. If hood is present: Slide hood up and off of the cover. 3. Loosen the captive screws around the edge of the cover. 4.

  • Page 30: Mount The Drive

    3.6 Mount the Drive 3.6.1 IP21 / UL type 1 1. Position the ACB530 onto the mounting screws or bolts and securely tighten in all four corners. Note: Lift the ACB530 by its metal chassis (frame size R6 by the lifting holes on both sides at the top). 2.

  • Page 31: Power Wiring

    Chapter 4 Power Wiring 4.1 Electrical installation 4.1.1 What this chapter contains This chapter describes how to connect the power cables (incoming main power lines and motor power cabling) to the ACB530 Drive. It also addresses compatibility of the ACB530 with certain special power systems including IT (ungrounded) and corner-grounded TN Systems.

  • Page 32: Grounding The Drive

    Table 4-1 Motor Verify Reference Specifi cation Motor Type 3-phase induction motor Nominal current Motor current is within this range: Type designation label on drive, entry for 0.2…2.0 · I = drive heavy duty current) Output I , or Type designation on drive and rating table in chapter Technical data on page 271.

  • Page 33: Wiring Overview

    4.4.3.3 Corner Grounded TN Systems WARNING! Do not attempt to install or remove the EMC fi lter screws EM1, EM3, F1 or F2 while power is applied to the drive’s input terminals. Corner grounded TN systems are defi ned in the following table. In such systems, disconnect the internal ground connection through the EMC fi lter capacitors (do this also if the grounding confi guration of the system is unknown), see section Disconnecting the internal EMC fi lter.

  • Page 34: Wiring Requirements

    2. Measure the insulation resistance between each phase conductor and the Protective Earth conductor using a measuring voltage of 500VDC. The insulation resistance of an ABB motor must exceed 10Mohm (reference value at 25°C or 77°F). For the insulation resistance of other motors, please consult the manufacturer’s instructions. Note: Moisture inside the motor casing will reduce the insulation resistance.
  • Page 35 360° grounding under the clamp is recommended for the motor cable to minimize noise radiation. In this case, remove the sheathing at the cable clamp. 5. Route both cables through the clamps. 6. Strip and connect the power/motor wires and the power ground wire to the drive terminals. See the table on the right for tightening torques.

  • Page 36: Wiring Ip21 / Ul Type 1 Enclosure With Conduit

    4.5.5 Wiring IP21 / UL Type 1 Enclosure with Conduit 1. Open the appropriate knockouts in the conduit/gland box. (See section Conduit/Gland kit.) 2. Install thin-wall conduit clamps (not supplied). 3. Install conduit/gland box. 4. Connect conduit runs to box. 5.

  • Page 37: Wiring Ip54 / Ul Type 12 Enclosure With Cables

    4.5.6 Wiring IP54 / UL Type 12 Enclosure with Cables 1. Cut the cable seals as needed for the power, motor and control cables. The cable seals are cone-shaped, rubber seals on the bottom of the drive. The conical part of the seals must face downwards when the seals are inserted in the lead- through plate holes.

  • Page 38: Wiring Ip54 / Ul Type 12 Enclosure With Conduit

    4.5.7 Wiring IP54 / UL Type 12 Enclosure with Conduit 1. Remove and discard the cable seals where conduit will be installed. (The cable seals are cone-shaped, rubber seals on the bottom of the drive.) 2. For each conduit run, install water tight conduit connectors (not supplied). 3.

  • Page 39: Power Connection Diagrams

    4.5.8 Power Connection Diagrams The following diagram shows the terminal layout for frame size R3, which, in general, applies to frame sizes R1 through R6, except for the R5/R6 power and ground terminals. Figure 4-9 R3 Terminal Layout J1 – DIP switches for analog inputs (two types can be used) Diagram shows the R3 frame.

  • Page 40: Disconnecting The Internal Emc Filter

    The following diagram shows the power and ground terminal layout for frame sizes R5 and R6. Figure 4-10 R5 and R6 Power and Ground Terminal Layout X0011 Power output to motor Power input (U2, V2, W2) (U1, V1, W1) Optional braking Frame Terminal Brake options...

  • Page 41: Drive's Power Connection Terminals

    Table 4-3 IT systems (ungrounded or Symmetrically grounded TN Corner grounded Frame sizes Screw high-resistance grounded systems (TN-S systems) TN systems [> 30 ohm]) • R1 - R3 • • – – – – R5 - R6 – x = Install the screw. (EMC fi lter will be connected.) •...

  • Page 42: Screw-On Terminal Lugs

    Figure 4-11 Crimp-On Ring Lugs Table 4-5 Wire Size Manufacturer Ring Lug Crimping Tool No. of Crimps kcmil/ Burndy YAV6C-L2 MY29-3 Ilsco CCL-6-38 ILC-10 Burndy YA4C-L4BOX MY29-3 Ilsco CCL-4-38 MT-25 Burndy YA2C-L4BOX MY29-3 Ilsco CRC-2 IDT-12 Ilsco CCL-2-38 MT-25 Burndy YA1C-L4BOX MY29-3 Ilsco...

  • Page 43: Input Power Connections

    4.7 Input Power Connections WARNING! Do not operate the drive outside the nominal input line voltage range. Overvoltage can result in permanent damage to the drive. 4.7.1 Input Power Specifi cations Table 4-6 Input Power (Mains) Connection Specifi cations 208/220/230/240 VAC 3-phase (or 1-phase) -15% to +10% for ACB530-x1-xxxx-2. Voltage (U1) 380/400/415/440/460/480 VAC 3-phase -15% to +10% for ACB530-x1- xxxx-4.

  • Page 44: Brake Components

    4.8 Brake Components 4.8.1 Compatibility Braking availability for ACB530 drives, varies by frame size as shown below: • R1 and R2 – a built-in brake chopper is standard equipment. Add appropriate resistor, as determined using the following section. Resistors are available from Baldor. •...
  • Page 45 • In the appropriate table, fi nd the column that best matches your data: – ONMAX ≤ column specifi cation and – Duty cycle ≤ column specifi cation • Find the row that matches your drive. • The minimum power rating for deceleration to zero is the value in the selected row/column. •...

  • Page 46: Symbols

    Fuses ACB530 U1 V1 W1 Thermal switch (standard in ABB resistors) 4.8.6 Parameter Set-Up To enable dynamic braking, switch off the drive’s overvoltage control [Set parameter 2005 = 0 (DISABLE)]. 4.9 Motor Connections WARNING! Never connect line power to the drive output terminals: U2, V2 or W2. Line voltage applied to the output can result in permanent damage to the drive.

  • Page 47: Motor Connection Specifi Cations

    4.9.1 Motor Connection Specifi cations Table 4-1 Motor Connection Specifi cations Voltage (U 0 - U , 3-phase symmetrical, U at the fi eld weakening point Frequency 0 - 500 Hz Frequency Resolution 0.01 Hz Current See section Ratings Field Weakening Point 10 - 500 Hz Switching Frequency Selectable.

  • Page 48: Motor Thermal Protection

    Examples for using the table: Requirements Checking and Conclusions R1 frame size, Check operational limits for R1 and 8 kHz -> for a 150 m (490 ft) cable a du/dt fi lter is needed. 8 kHz fsw, Category C2, Check EMC limits -> EMC requirements for Category C2 are met with a 150 m (490 ft) cable. 150 m (490 ft) cable Check operational limits for R3 and 4 kHz ->...

  • Page 49: Fuses

    4.10 Fuses Branch circuit protection must be provided by the end user and sized per national and local electric codes. The following tables provide fuse recommendations for short circuit protection on the drive’s input power. The rated fuse currents given in the tables are the maximums for the mentioned fuse types. If smaller fuse ratings are used, check that the fuse rms current rating is larger than the input current.

  • Page 50: Check Installation

    Table 4-6 Fuses, 500 - 600V Drives Input Power (mains) Fuses ACB530-U1- Input Current see below IEC 60269 gG (A) UL Class T (A) Bussmann Type -02A7-6 -03A9-6 JJS-10 -06A1-6 -09A0-6 JJS-15 -011A-6 -017A-6 JJS-25 -022A-6 -027A-6 JJS-40 -032A-6 -041A-6 JJS-50 -052A-6 JJS-60...

  • Page 51: Control Wiring

    Chapter 5 Control Wiring 5.1 Control Connection Specifi cations 5.1.1 What this chapter contains This chapter describes how to connect control signals (such as run and stop commands, analog references, digital outputs, etc.) to the ACB530. Typically these signals would connect the ACB530 to supervisory control equipment (such as a PLC) or to hand operators (such as push buttons, selector switches and indicator lights).

  • Page 52: Drive's Control Connection Terminals

    5.2.1.3 Keypad Cable If the keypad is connected to the drive with a cable, use only Category 5 Patch Ethernet cable. The maximum length that is tested to meet EMC specifi cations is 3 m (9.8 ft). Longer cables are susceptible to electromagnetic noise and must user-tested to verify that EMC requirements are met.

  • Page 53: Reinstall The Cover

    RO1C Relay output 1, programmable. Default = ready. RO1A Maximum: 250VAC / 30VDC, 2A RO1B Minimum: 500mW (12V, 10mA) RO2C Relay output 2, programmable. Default = running. Relay RO2A Maximum: 250VAC / 30VDC, 2A Outputs RO2B Minimum: 500mW (12V, 10mA) RO3C Relay output 3, programmable.

  • Page 54: Ip54 / Ul Type

    You enable application operating modes by setting the value for parameter 9902 APPLIC OPERATING MODE. By default, 1, ABB 2-Wire, is the enabled operating mode. The following sections describe each of the application operating modes and provide a connection example for each operating mode.

  • Page 55: Abb 2-Wire Operating Mode

    This is the default operating mode. It provides a general purpose, 2-wire I/O confi guration, with three (3) constant speeds. Parameter values are the default values defi ned in section Complete parameter list. Figure 5-5 ABB 2-Wire Operating Mode Connection Example Signal cable shield (screen)

  • Page 56: Abb 3-Wire Operating Mode

    To enable, set the value of parameter 9902 to 2(3-WIRE). Note: When the stop input (DI2) is deactivated (no input), the keypad start/stop buttons are disabled. Figure 5-6 ABB 3-Wire Operating Mode Connection Example Signal cable shield (screen) 1 - 10 kohm...

  • Page 57: Baldor 2-Wire Operating Mode

    5.4.3 Baldor 2-Wire Operating Mode This operating mode provides an I/O confi guration adopted to a sequence of DI control signals used when alternating the rotation direction of the motor. To enable, set the value of parameter 9902 to 3 (Baldor 2-Wire). Figure 5-7 Baldor 2-Wire Operating Mode Connection Example Signal cable shield (screen) 1 - 10 kohm...

  • Page 58: Motor Potentiometer Operating Mode

    5.4.4 Motor Potentiometer Operating Mode This operating mode provides a cost-effective interface for PLCs that vary the speed of the motor using only digital signals. To enable, set the value of parameter 9902 to 4(MOTOR POT). Figure 5-8 Motor Potentiometer Operating Mode Connection Example Signal cable shield (screen) Not used AGND...

  • Page 59: Hand-Auto Operating Mode

    5.4.5 Hand-Auto Operating Mode This operating mode provides an I/O confi guration that is typically used in HVAC applications. To enable, set the value of parameter 9902 to 5(HAND/AUTO). Note: Parameter 2108 START INHIBIT must remain in the default setting, 0(OFF). Figure 5-9 Hand-Auto Operating Mode Connection Example Signal cable shield (screen) 1 -10 kohm...

  • Page 60: Pid Control Operating Mode

    5.4.6 PID Control Operating Mode This operating mode provides parameter settings for closed-loop control systems such as pressure control, fl ow control, etc. To enable, set the value of parameter 9902 to 6 (PROCESS CONTROL). Note: Parameter 2108 START INHIBIT must remain in the default setting, 0(OFF). Figure 5-10 PID Control Operating Mode Connection Example Signal cable shield (screen) 1 -10 kohm...
  • Page 61 5.5 Connection Examples of Two-Wire and Three-Wire Sensors Many applications use process PI(D) and need a feedback signal from the process. The feedback signal is typically connected to analog input 2(AI2). The operating mode wiring diagrams for each operating mode in this chapter use an externally powered sensor (connections not shown).

  • Page 62: Operating Mode Default Values For Parameters

    5.6 Operating Mode Default Values for Parameters Parameter default values are listed in section Complete parameter list. Changing from the default operating mode (ABB Standard), that is, editing the value of parameter 9902, changes the parameter default values as defi ned in the following table.

  • Page 63: Using The Keypad

    Chapter 6 Using the Keypad 6.1 Keypads 6.1.1 About Keypads Use a keypad to control the drive, read status data and adjust parameters. • Assistant Keypad – This keypad (described below) includes pre-programmed assistants to automate the most common parameter setups. The keypad provides language support. It is available with different language sets. The manual is applicable to keypads with the keypad revisions and the keypad fi rmware versions given in the table below Keypad Type Type Code...

  • Page 64: Overview

    6.2.2 Overview The following table summarizes the key functions and displays on the assistant keypad. Status LED – Green for normal operation. If LED is fl ashing, or red, see section LED Descriptions. LCD display – Divided into three main areas: a.

  • Page 65: Status Line

    6.2.3 Status Line The top line of the LCD display shows the basic status information of the drive. Figure 6-2 Status Line MAIN MENU 49.1Hz Field Alternatives Signifi cance Control location Drive control is local, that is, from the keypad. Drive control is remote, such as the drive I/O or fi eldbus.
  • Page 66 6.2.4.1 How to do Common Tasks The table below lists common tasks, the mode in which you can perform them and the page number where the steps to do the task are described in detail. Task Mode Section How to get help 6.2.4.2 How to fi nd out the keypad version At power up...

  • Page 67: Output Mode

    6.2.4.3 How to Find out the Panel Version Step Action Display If the power is switched on, switch it off Keep key pressed down while you switch on the power and read the information. The display shows the following keypad information: PANEL VERSION INFO Panel FW: x.xx...
  • Page 68 6.2.5.1 How to Change the Direction of the Motor Rotation Step Action Display 49.1Hz If you are not in the Output mode, press repeatedly until you get there. 1 Hz 00:00 MENU If the drive is in remote control (REM shown on the status line), switch to local 49.1Hz control by pressing .

  • Page 69: Parameter Mode

    00:00 EDIT PARAMETERS Select the appropriate parameter with keys . The current 9901 LANGUAGE 9902 APPLIC MACRO ABB STANDARD value of the parameter is shown below the selected parameter. 9904 MOTOR CTRL MODE 9905 MOTOR NOM VOLT EXIT 00:00 EDIT...
  • Page 70 2 and 3 are always 0104 CURRENT and 0105 TORQUE, respectively. PAR EDIT Signal 1: 0102 SPEED for operating modes ABB 3-Wire, Baldor 2-Wire, Motor 3408 SIGNAL2 PARAM Potentiometer, Hand/Auto and Process control; 0103 OUTPUT FREQ for operating...

  • Page 71: Assistants Mode

    6.2.7 Assistants Mode When the drive is fi rst powered up, the Start-up assistant guides you through the setup of the basic parameters. The Start- up assistant is divided into assistants, each of which is responsible for the specifi cation of a related parameter set, for example Motor set-up or PID control.
  • Page 72 The table below lists the tasks of the assistants and the relevant drive parameters. Depending on the selection made in the Application task (parameter 9902 Operating Mode), the Start-up Assistant decides which consequent tasks it suggests. Name Description Set Parameters Language Selecting the language 9901...

  • Page 73: Changed Parameters Mode

    6.2.8 Changed Parameters Mode In the Changed parameters mode, you can: • view a list of all parameters that have been changed from the macro default values • change these parameters • start, stop, change the direction and switch between local and remote control. 6.2.8.1 How to View and Edit Changed Parameters Step Action...

  • Page 74: Fault Logger Mode

    6.2.9 Fault Logger Mode In the Fault logger mode, you can: • view the drive fault history of maximum ten faults (after a power off, only the three latest faults are kept in the memory) • see the details of the three latest faults (after a power off, the details of only the most recent fault is kept in the memory) •...
  • Page 75 6.2.10.1 How to Show or Hide the Clock, Change Display Formats, Set the Date and Time and Enable or Disable Clock Transitions due to Daylight Saving Changes. Step Action Display MAIN MENU Go to the Main menu by pressing if you are in the Output mode, otherwise by PARAMETERS pressing repeatedly until you get to the Main menu.

  • Page 76: Parameter Backup Mode

    6.2.11 Parameter Backup Mode The Parameter backup mode is used to export parameters from one drive to another or to make a backup of the drive parameters. Uploading to the panel stores all drive parameters, including up to three user sets, to the assistant keypad. The full set, partial parameter set (application) and user sets can then be downloaded from the keypad to another drive or the same drive.

  • Page 77: Parameters

    6.2.11.1 How to Upload and Download Parameters For the upload and download functions available, see above. Note that the drive has to be in local control for uploading and downloading. Step Action Display MAIN MENU Go to the Main menu by pressing if you are in the Output mode, otherwise by PARAMETERS pressing...
  • Page 78 6.2.11.2 How to View Information about the Backup Action Display MAIN MENU Go to the Main menu by pressing if you are in the Output mode, otherwise by PARAMETERS pressing repeatedly until you get to the Main menu. ASSISTANTS CHANGED PAR EXIT 00:00 ENTER...
  • Page 79 6.2.12 I/O Settings Mode In the I/O settings mode, you can: • check the parameter settings related to any I/O terminal • edit the parameter setting. For example, if “1103: REF1” is listed under Ain1 (Analog input 1), that is, parameter 1103 REF1 SELECT has value AI1, you can change its value to e.g.
  • Page 80 6-18 Using the Keypad MN796 - ACB530...
  • Page 81 Selects the display language. There are two different Assistant Control Panels, each supporting a different language set. OPERATING MODE (9902) Default: 1 Range: 1 - 6 1 ABB 2-Wire 2 ABB 3-Wire 3 Baldor 2-Wire 4 Motor Pot 5 Hand/Auto 6 PID Control Selects an application operating mode.
  • Page 82 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) START-UP MOTOR RATED AMPS Default: 1.0 · / DATA (9906) Range: 0.2 · / - 2.0 · / (where / is drive current) (Continued) Defi nes the nominal motor current. •...
  • Page 83 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) OPERATING MOTOR COSPHI (9915) Default: 0 DATA Range: 0 - 0.97 (Continued) 0 IDENTIFIED – Drive identifi es the cos phi automatically by estimation. 0.01 - 0.97 Value entered used as the cos phi. Defi nes the nominal motor cos phi (power factor).
  • Page 84 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) OPERATING CTRL LOCATION (0113) Read Only DATA Range: 0 - 2 (Continued) 0 LOCAL 1 EXT1 2 EXT2 Active control location. RUN TIME (R) (0114) Read Only Range: 0 - 9999 h The drive’s accumulated running time in hours (h).
  • Page 85 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) OPERATING PID 1 OUTPUT (0126) Read Only DATA Range: -1000.0 to 1000.0% (Continued) The PID controller 1 output value in %. PID 1 SETPNT (0128) Read Only Range: Unit and scale defi ned by par.
  • Page 86 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) OPERATING DRIVE ON TIME HI (0143) Read Only DATA Range: 0 - 65535 days (Continued) The drive’s accumulated power-on time in days. • Cannot be reset. DRIVE ON TIME LO (0144) Read Only Range: 00:00:00 - 23:59:58...
  • Page 87 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) OPERATING SAVED MWH (0175) Read Only DATA Range: 0 - 65535 MWh (Continued) Energy saved in MWh compared to the energy used when the pump is connected directly to the supply.
  • Page 88 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) OPERATING SAVED CO2 (0178) Read Only DATA Range: 0.0 - 6553.5 tn (Continued) Reduction on carbon dioxide emissions in tn. Note: The values of saved energy parameters 0174 SAVED KWH, 0175 SAVED MWH, 0176 SAVED AMOUNT 1, 0177 SAVED AMOUNT 2 CO2 are derived from subtracting the drive’s energy econsumed from the direct-on-line (DOL) consumption calculated on the basis of parameter 4508 PUMP POWER.
  • Page 89 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) FB ACTUAL FAULT WORD 1 (0305) Read Only SIGNALS Range: (Continued) Read-only copy of the Fault Word 1. 0305, FAULT 0306, FAULT 0307, FAULT WORD 1 WORD 2 WORD 3 •...
  • Page 90 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) FAULT LAST FAULT (0401) Read Only HISTORY Range: Fault codes (panel displays as text) 0 Clear the fault history (on panel = NO RECORD). Fault code of the last recorded fault. The fault code is displayed as a name. See section Fault listing for the fault codes and names.
  • Page 91 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) START/STOP/ EXT1 COMMANDS (1001) Default: 2 (DI1, 2) Range: 0 - 10 0 NOT SEL – No external start, stop and direction command source. DI1 – Two-wire Start/Stop. •...
  • Page 92 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) START/STOP/ EXT1 COMMANDS (1001) Default: 2 (DI1, 2) (Continued) Range: 0 - 10 (Continued) DI1F,2R – Start/Stop/Direction commands through DI1 and DI2 combinations. • Start forward = DI1 activated and DI2 de-activated. •...
  • Page 93 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) REFERENCE KEYPAD REF SEL (1101) Default: 1 SELECT Range: 1 - 2 [REF1(Hz/rpm)] – Reference type depends on parameter 9904 CONTROL TYPE. • Speed reference (rpm) if 9904 = 1 (OPEN VECTOR). •...
  • Page 94 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) REFERENCE REF1 SELECT (1103) Default: 1 SELECT Range: 0 - 17, 20 - 21 (Continued) 0 KEYPAD – Defi nes the control panel as the reference source. 1 AI1 –...
  • Page 95 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) REFERENCE REF1 SELECT (1103) Default: 1 SELECT (Continued) Range: 0 - 17, 20 - 21 (Continued) AI1*AI2 – Defi nes an analog input 1 (AI1) and analog input 2 (AI2) combination as the reference source.
  • Page 96 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) REFERENCE REF1 MIN (1104) Default: 0.0 Hz / 0 RPM SELECT Range: 0.0 - 500.0 Hz / 0 - 30000 RPM (Continued) Ext ref Sets the minimum for external reference 1. •...
  • Page 97 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) REFERENCE REF2 SELECT (1106) Default: 2 SELECT (Continued) Range: 0 - 17, 19 - 21 (Continued) DI3U, 4D – Same as above (DI3U,4D(R)), except: • A Stop command does not reset the reference to zero. The reference is stored. •...
  • Page 98 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) REFERENCE REF2 MIN (1107) Default: 0.0% SELECT Range: 0.0 - 100.0% (0.0 - 600.0% for torque) (Continued) Sets the minimum for external reference 2. • The minimum analog input signal (in volts or amperes) corresponds to REF2 MIN in %.
  • Page 99 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) CONSTANT CONST SPEED SEL (1201) Default: 9 SPEEDS (Continued) Range -14 to 19 (Continued) DI1, 2, 3 – Selects one of seven Constant Speeds (1 - 7) using DI1, DI2 and DI3. •...
  • Page 100 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) CONSTANT CONST SPEED SEL (1201) Default: 9 SPEEDS (Continued) Range -14 to 19 (Continued) DI4, 5, 6 (INV) – Selects one of seven Constant Speeds (1 - 7) using DI4, DI5 and DI6.
  • Page 101 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) ANALOG MAXIMUM AI1 (1302) Default: 100.0% INPUTS Range: 0.0 - 100.0% (Continued) Defi nes the maximum value of the analog input. • Defi ne value as a percent of the full analog signal range. •...
  • Page 102 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) RELAY RELAY OUTPUT 1 (1401) Default: 1 OUTPUTS (Continued) Range: 0 - 36, 46, 47, 52 (Continued) SUPRV2 UNDER – Energize relay when second supervised parameter (3204) drops below the limit (3205).
  • Page 103 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) RELAY RELAY OUTPUT 1 (1401) Default: 1 OUTPUTS (Continued) Range: 0 - 36, 46, 47, 52 (Continued) COMM(-1) – Energize relay based on input from fi eldbus communication. •...
  • Page 104 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) RELAY RO 3 OFF DELAY (1409) Default: 0.0 s OUTPUTS Range: 0.0 - 3600.0 s (Continued) Switch-off delay for relay 3. • See RO 1 OFF DELAY. ANALOG AO1 CONTENT SEL (1501) Default: 103 (Parameter 0103 OUPUT FREQ)
  • Page 105 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) ANALOG AO2 CONTENT MIN (1508) Default: Depends on the signal selected with Parameter 1507. Range: - OUTPUTS (Continued) Sets the minimum content value. See AO1 CONTENT MIN above. AO2 CONTENT MAX (1509) Default: Depends on the signal selected with Parameter 1507.
  • Page 106 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) SYSTEM PASS CODE (1603) Default: 0 CONTROLS Range: 0 - 65535 (Continued) Entering the correct pass code allows you to change the parameter lock. • See parameter 1602 above. •...
  • Page 107 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) SYSTEM PARAM SAVE (1607) Default: 0 (DONE) CONTROLS Range: 0 - 1 (Continued) 0 DONE – Value changes automatically when all parameters are saved. 1 SAVE… – Saves altered parameters to permanent memory. Saves all altered parameters to permanent memory.
  • Page 108 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) SYSTEM START ENABLE 2 (1609) Default: 0 (NOT SEL) CONTROLS Range: -6 to 7 (Continued) 0 NOT SEL – Allows the drive to start without an external start enable signal. DI1 –...
  • Page 109 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) LIMITS OVERVOLT CTRL (2005) Default: 1 (ENABLE) (Continued) Range: 0 - 1 0 DISABLE – Disables controller. ENABLE – Enables controller. Note: If a braking chopper or a braking resistor is connected to the drive, this parameter value must be set to 0 (DISABLE) to ensure proper operation of the chopper.
  • Page 110 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) START/STOP START FUNCTION (2101) Default: 8 (RAMP) Range: 0.0 to 600.0 AUTO – Selects the automatic start mode. • Vector control modes: Optimal start in most cases. The drive automatically selects the correct output frequency to start a rotating motor.
  • Page 111 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) START/STOP DC HOLD CTL (2104) Default: 0 (NOT SEL) (Continued) Range: 0 - 2 0 NOT SEL – Disables the DC current operation. DC HOLD – Enables the DC Hold function. Motor DC hold See the diagram.
  • Page 112 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) START/STOP EMERG STOP SEL (2109) Default: 0 (NOT SEL) (Continued) Range: -6 to 6 0 NOT SEL – Disables the Emergency stop function through digital inputs. DI1 –...
  • Page 113 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) ACCEL/DECEL ACC/DEC 1/2 SEL (2201) Default: 5 (DI5) Range: -6 to 7 0 NOT SEL – Disables selection, the fi rst ramp pair is used. DI1 –...
  • Page 114 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) ACCEL/DECEL ACCELER TIME 2 (2205) Default: 60.0 s (Continued) Range: 0.0 - 1800.0 s Sets the acceleration time for zero to maximum frequency for ramp pair 2. •...
  • Page 115 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) SPEED INTEGRATION TIME (2302) Default: 0.50 s CONTROL Range: 0.00 - 600.00 s (Continued) Sets the integration time for the speed controller. Controller output • The integration time defi nes the rate Gain = K at which the controller output changes = Integration time >...
  • Page 116 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) SPEED AUTOTUNE RUN (2305) Default: 0 (OFF) CONTROL Range: 0 - 1 (Continued) OFF – Disables the Autotune creation process. (Does not disable the operation of Autotune settings.) 1 ON –...
  • Page 117 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) CRITICAL CRIT SPEED 3 HI (2507) Default: 0.0 Hz / 0 RPM SPEEDS Range: 0.0 - 500.0 Hz / 0 - 30000 RPM (Continued) Sets the maximum limit for critical speed range 3. •...
  • Page 118 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) MOTOR IR COMP FREQ (2604) Default: 80% CONTROL Range: 0 - 100% (Continued) Sets the frequency at which IR compensation is 0 V (in % of motor frequency). U/F RATIO (2605) Default: 1 (LINEAR) Range: 1 - 2...
  • Page 119 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) MOTOR DC STABILIZER (2619) Default: 0 (DISABLE) CONTROL Range: 0 - 1 (Continued) 0 DISABLE – Disables DC stabilizer. 1 ENABLE – Enables DC stabilizer. Enables or disables the DC voltage stabilizer.
  • Page 120 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) FAULT EXTERNAL FAULT 1 (3003) Default: 0 (NOT SEL) FUNCTIONS Range: -6 to 6 (Continued) 0 NOT SEL – External fault signal is not used. DI1 –...
  • Page 121 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) FAULT MOT LOAD CURVE (3007) Default: 100% FUNCTIONS Range: 50 - 150% (Continued) Sets the maximum allowable operating Output current relative to load of the motor. 9906 MOTOR NOM CURR •...
  • Page 122 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) FAULT STALL FUNCTION (3010) Default: 0 (NOT SEL) FUNCTIONS Range: 0 - 2 (Continued) 0 NOT SEL – Stall protection is not used. FAULT – When the drive operates Torque/ in the stall region for the time set Current...
  • Page 123 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) FAULT COMM FAULT TIME (3019) Default: 3.0 s FUNCTIONS Range: 0.0 - 600.0 s (Continued) Sets the communication fault time used with 3018 COMM FAULT FUNC. •...
  • Page 124 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) AUTOMATIC AR OVERCURRENT (3104) Default: 0 (DISABLE) RESET Range: 0 - 1 (Continued) 0 DISABLE – Disables automatic reset. ENABLE – Enables automatic reset. • Automatically resets the fault (OVERCURRENT) after the delay set by 3103 DELAY TIME, and the drive resumes normal operation.
  • Page 125 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) SUPERVISION SUPERV 1 PARAM (3201) Default: 103 (Parameter 0103 OUTPUT FREQ) Range: 100 = NOT SELECTED, 101 - 178 100 NOT SELECTED – No parameter selected. 101 - 178 Selects parameter 0101 - 0178.
  • Page 126 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) SUPERVISION SUPERV 2 PARAM (3204) Default: 104 (Parameter 0104 CURRENT) (Continued) Range: 100 = NOT SELECTED, 101 - 178 100 NOT SELECTED – No parameter selected. 101 - 178 Selects parameter 0101 - 0178.
  • Page 127 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) PANEL SIGNAL1 PARAM (3401) Default: 103 (Parameter 0103 OUTPUT FREQ) DISPLAY Range: 100 = NOT SELECTED, 101 - 178 100 NOT SELECTED – First parameter not displayed. Displays parameter 0101 - 0178.
  • Page 128 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) PANEL OUTPUT1 DSP FORM Default: 9 (DIRECT) DISPLAY (3404) Range: 0 - 9 (Continued) 3404 Defi nes the decimal point location. Display Range value • Enter the number of digits desired ±...
  • Page 129 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) PANEL SIGNAL2 PARAM (3408) Default: 104 (Parameter 0104 CURRENT) DISPLAY Range: 100 = NOT SELECTED, 101 - 178 (Continued) 100 NOT SELECTED – First parameter not displayed. Displays parameter 0101 - 0178.
  • Page 130 Table 7-1 Parameter Defi nitions Continued Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) PANEL OUTPUT3 DSP FORM Default: 9 (DIRECT) DISPLAY (3418) Range: 0 - 9 (Continued) Defi nes the decimal point location for the third display parameter. See parameter 3404.
  • Page 131 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) MOTOR TEMP SENSOR TYPE (3501) Default: 0 (NONE) MEAS (Continued) Range: 0 - 6 (Continued) THERM(0) – Sensor confi guration uses a thermistor. • Motor thermal protection is activated through a digital input. Connect either a PTC sensor or a normally closed thermistor relay to a digital input.
  • Page 132 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) USER LOAD USER LOAD C MODE Default: 0 (NOT SEL) CURVE (3701) Range: 0 - 3 0 NOT SEL – Supervision is not active. 1 UNDERLOAD – Supervision for the torque dropping below the underload curve. 2 OVERLOAD –...
  • Page 133 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) USER LOAD USER LOAD C FUNC Default: 1 (FAULT) CURVE (3702) Range: 1 - 2 (Continued) FAULT – A fault is generated when the condition defi ned by 3701 USER LOAD C MODE has been valid longer than the time set by 3703 USER LOAD C TIME.
  • Page 134 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) USER LOAD LOAD TORQ LOW 4 (3714) Default: 30% CURVE Range: 0 - 600% (Continued) Defi nes the torque value of the fourth underload curve defi nition point. •...
  • Page 135 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) PROCESS PID INTEGRATION TIME (4002) Default: 60.0 s SET 1 Range: 0.0 = (NOT SEL), 0.1 - 3600.0 s (Continued) NOT SEL – Disables integration (I-part of controller).
  • Page 136 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) PROCESS PID UNIT SCALE (4007) Default: 1 SET 1 Range: 0 - 4 (Continued) Defi nes the decimal point location in PID controller actual values. •...
  • Page 137 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) PROCESS PID INTERNAL SETPNT (4011) Default: 40.0 SET 1 Range: Unit and scale defi ned by par. 4006 and 4007 (Continued) Sets a constant value used for the process reference. •...
  • Page 138 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) PROCESS PID ACT1 INPUT (4016) Default: 2 (AI2) SET 1 Range: 1 - 7 (Continued) 1 AI1 – Uses analog input 1 for ACT1. 2 AI2 – Uses analog input 2 for ACT1. 3 CURRENT –...
  • Page 139 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) PROCESS PID ACT2 MAXIMUM (4021) Default: 100% SET 1 Range: -1000 to 1000% (Continued) Sets the maximum value for ACT2. • See 4018 ACT1 MINIMUM. SLEEP SELECTION (4022) Default: 0 (NOT SEL) Range: -6 to 7...
  • Page 140 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) PROCESS PID PID SLEEP DELAY (4024) Default: 60.0 s SET 1 Range: 0.0 - 3600.0 s (Continued) Sets the time delay for the PID sleep function – a motor speed / frequency below 4023 PID SLEEP LEVEL for at least this time period enables the PID sleep function (stopping the drive).
  • Page 141 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) EXT COMM FBA TYPE (5101) Default: READ ONLY MODULE Range: - NOT DEFINED – Module not found, or not properly connected, or parameter 9802 is not set to 4 (EXT FBA). 1 PROFIBUS-DP 32 CANopen 37 DEVICENET...
  • Page 142 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) EXT COMM FBA STATUS (5131) Default: READ ONLY MODULE Range: - (Continued) 0 IDLE – Adapter not confi gured. 1 EXECUT INIT – Adapter is initializing. TIME OUT –...
  • Page 143 Default: 0 (ABB DRV LIM) Range: 0 - 2 ABB DRV LIM – Operation of Control/Status Words conforms to ABB Drives Profi le, as used in ACS400. 1 DCU PROFILE – Operation of Control/Status Words conforms to 32-bit DCU Profi le.
  • Page 144 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) EFB CRC ERRORS (5307) Default: READ ONLY PROTOCOL Range: - (Continued) Contains a count of the messages with a CRC error received by the drive. For high counts, check: •...
  • Page 145 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) EFB PAR 18 (5318) Default: 0 PROTOCOL Range: 0 - 65535 (Continued) For Modbus: Sets additional delay in milliseconds before the ACB530 begins transmitting response to the master request. EFB PAR 19 (5319) Default: 0 Range: 0000 - FFFF hex...
  • Page 146 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) LOAD PEAK TIME 1 (6407) Default: ANALYZER Range: Date dd.mm.yy / power-on time in days (Continued) Date of the peak value detection. • Format: Date if the real time clock is operating (dd.mm.yy). / The number of days elapsed after the power-on if the real time clock is not used, or was not set (xx d).
  • Page 147 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) LOAD AL1RANGE70TO80 (6421) Default: ANALYZER Range: 0.0 - 100.0% (Continued) Amplitude logger 1 (current in percent of nominal current I2N) 70 - 80% distribution. AL1RANGE80TO90 (6422) Default: Range: 0.0 - 100.0% Amplitude logger 1 (current in percent of nominal current I2N) 80 - 90% distribution.
  • Page 148 Table 7-1 Parameter Defi nitions Continued Parameter (Number) Group Parameter Name and Description Selection (Value) OPTIONS COMM PROT SEL (9802) Default: 0 (NOT SEL) Range: 0, 1, 4 0 NOT SEL – No communication protocol selected. STD MODBUS – The drive communicates with Modbus via the RS485 channel (X1- communications, terminal).
  • Page 149 See Chapter 6 for assistance on editing parameters.  Select the operating mode (parameter 9902) according to how the control cables are connected. The default value ABB 2-wire is suitable in most cases. MN796 - ACB530 Start-Up, Motor Model Calc & Customizing Your Application 8-1...
  • Page 150 Enter the motor data from the motor nameplate. Note: Set the motor data to exactly the same value as on Asynchronous motor nameplate example: the motor nameplate. ABB Motors For example, if the motor nominal speed is 1470 rpm motor M2AA 200 MLA 4...
  • Page 151  Enter the motor data from the motor nameplate. (Continued) • motor rated voltage (parameter 9905). Use motor rated voltage and perform motor model calc. If the voltage is given as voltage per rpm, eg 60 V per 1000 rpm, the voltage for 3000 rpm nominal speed is 3 ·...
  • Page 152 8.1.2.3 IDENTIFICATION MAGNETIZATION WITH MOTOR MODEL CALC SELECTION ON  Press to switch to local control (LOC shown on the left). Press to start the drive. The motor model is now calculated by magnetizing the motor for 10 to 15 seconds at zero speed. 8.1.2.4 Direction of the motor Rotation ...
  • Page 153  Set the deceleration time 1 (parameter 2204). NOTE: Deceleration time 2 (parameter 2205) must also be set if two deceleration times will be used in the application. 8.1.2.6 Saving a user mode and fi nal check  The start-up is now complete. You can now set the parameters required by your application and save the settings as a user mode.
  • Page 154 8.1.3.3 STARTING THE GUIDED SET-UP  The Start-up assistant now guides you through the set-up tasks, starting with the motor set-up. Set the motor data to exactly the same value as on the motor nameplate. Scroll to the desired parameter value with keys and press accept and continue with the Start-up assistant.
  • Page 155 8.2.2 STARTING AND CONTROLLING THE SPEED OF THE MOTOR Start by switching digital input DI1 to ON. Assistant Keypad: The arrow starts rotating. It is dotted until the setpoint is reached. Basic Control Panel: Text FWD starts fl ashing fast and stops after the setpoint is reached.
  • Page 156 8.3.1 Motor Model Calc The general parameter setting procedure is not repeated here. The motor model calc cannot be performed without a keypad. 8.3.1.1 PRE-CHECK WARNING! The motor will run at up to approximately 50 - 80% of the nominal speed during the motor model calc.
  • Page 157 The default tasks are shown in the table below. Table 8-1 Default Order of Tasks Application selection Default tasks ABB 2-WIRE Language select, Motor set-up, Application, Option modules, Speed control EXT1, Speed control EXT2, Start/Stop control, Timed functions, Protections, Output signals...
  • Page 158 Speed control EXT2 Selecting the source for the speed reference 1106 (If AI1 is used: Setting analog input AI1 limits, scale, inversion) (1301…1303, 3001) Setting the reference limits 1107, 1108 PID control Selecting the source for the process 1106 reference (If AI1 is used: Setting analog input AI1 (1301…1303, 3001) limits, scale, inversion)
  • Page 159 8.5.1 Local control The control commands are given from the keypad keypad when the drive is in local control. LOC indicates local control on the panel display. The keypad always overrides the external control signal sources when used in local control. 8.5.2 External control When the drive is in external (remote) control, the commands are given through the standard I/O terminals (digital and analog inputs) and/or the fi eldbus interface.
  • Page 160 Figure 8-1 Start, Stop, Direction source for EXT1 8.5.6 Block diagram: Reference source for EXT1 The fi gure below shows the parameters that select the interface for the speed reference of external control location EXT1. Figure 8-2 Reference Source for EXT1 8.6 Reference types and processing The drive can accept a variety of references in addition to the conventional analog input and keypad signals.
  • Page 161 It is possible to scale the external reference so that the signal minimum and maximum values correspond to a speed other than the minimum and maximum speed limits. 8.6.1 Settings Parameter Additional information Group 11 REFERENCE SELECT External reference source, type and scaling Group 20 LIMITS Operating limits Group 22 ACCEL/DECEL...
  • Page 162 8.8.1 Settings Parameter Additional information Group 15 ANALOG OUTPUTS AO value selection and processing Group 35 MOTOR TEMP MEAS AO in motor temperature measurement 8.8.2 Diagnostics Actual signal Additional information 0124 AO 1 value 0125 AO 2 value Fault PAR AO SCALE Incorrect AO signal scaling (1505L1504 or 1511L1510) 8.9 Programmable digital inputs The drive has six programmable digital inputs.
  • Page 163 8.11 Actual signals Several actual signals are available: • Drive output frequency, current, voltage and power • Motor speed and torque • Intermediate circuit DC voltage • Active control location (LOCAL, EXT1 or EXT2) • Reference values • Drive temperature •...
  • Page 164 Figure 8-1 Power Loss Ride-Through UDC = Intermediate circuit voltage of the drive, fout = Output frequency of the drive, TM = Motor torque Loss of supply voltage at nominal load (fout = 40 Hz). The intermediate circuit DC voltage drops to the minimum limit. The controller keeps the voltage steady as long as the input power is switched off.
  • Page 165 8.16 Flux braking The drive can provide greater deceleration by raising the level of magnetization in the motor. By increasing the motor fl ux, the energy generated by the motor during braking can be converted to motor thermal energy. Figure 8-1 Flux Braking Charts MN796 - ACB530 Start-Up, Motor Model Calc &...
  • Page 166 The drive monitors the motor status continuously, also during the Flux braking. Therefore, Flux braking can be used both for stopping the motor and for changing the speed. The other benefi ts of Flux braking are: • The braking starts immediately after a stop command is given. The function does not need to wait for the fl ux reduction before it can start the braking.
  • Page 167 8.20.1 Settings Parameter Additional information Group 12 CONSTANT SPEEDS Constant speed settings 1208 Constant speed 7. Used also for fault functions (see group 30 FAULT FUNCTIONS) and for jogging function. 8.21 Speed controller tuning It is possible to manually adjust the controller gain, integration time and derivation time, or let the drive perform a separate speed controller Autotune run (parameter 2305 AUTOTUNE RUN).
  • Page 168 NOTE: The speed controller can be used in vector control, ie when 9904 MOTOR CTRL MODE setting is VECTOR: SPEED or VECTOR: TORQ. 8.21.1 Settings Parameter groups 23 SPEED CONTROL and 20 LIMITS 8.21.2 Diagnostics Actual signal 0102 SPEED 8.22 V/F control It is possible to select V/F control as the motor control method instead of vector control.
  • Page 169 8.23.3.1 Settings Parameter 3002 PANEL COMM ERR 8.23.4 External fault External faults (1 and 2) can be supervised by defi ning one digital input as a source for an external fault indication signal. 8.23.4.1 Settings Parameters 3003 EXTERNAL FAULT 1 and 3004 EXTERNAL FAULT 2 8.23.5 Stall protection The drive protects the motor in a stall situation.
  • Page 170 8.23.7.1 Settings Parameter 3017 EARTH FAULT 8.23.8 Incorrect wiring Defi nes the operation when incorrect input power cable connection is detected. 8.23.8.1 Settings Parameter 3023 WIRING FAULT 8.24 Pre-programmed faults 8.24.1 Overcurrent The overcurrent trip limit for the drive is 325% of the drive nominal current. 8.24.2 DC overvoltage The DC overvoltage trip limit is 420 V (for 200 V drives) and 840 V (for 400 V drives).
  • Page 171 8.27.2 Diagnostics Alarm Additional information AUTORESET Automatic reset alarm 8.28 Supervisions The drive monitors whether certain user selectable variables are within the user defi ned limits. The user may set limits for speed, current etc. The supervision status can be indicated through relay or digital output. The supervision functions operate on a 2 ms time level.
  • Page 172 8.30.1 Block diagrams The fi gure below shows an application example: The controller adjusts the speed of a pressure boost pump according to the measured pressure and the set pressure reference. 8-24 Start-Up, Motor Model Calc & Customizing Your Application MN796 - ACB530...
  • Page 173 The following fi gure presents the speed/scalar control block diagram for process controller PID1. MN796 - ACB530 Start-Up, Motor Model Calc & Customizing Your Application 8-25...
  • Page 174 8.30.2 Settings Parameter Additional information 1101 Local control mode reference type selection 1102 EXT1/EXT2 selection 1106 PID1 activation 1107 REF2 minimum limit 1501 PID2 output (external controller) connection to AO 9902 PID control macro selection Groups 40 PROCESS PID PID1 settings 1…...
  • Page 175 8.31.1 Example The time scheme below visualizes the operation of the sleep function. Sleep function for a PID controlled pressure boost pump (when parameter 4022 SLEEP SELECTION is set to INTERNAL): The water consumption falls at night. As a consequence, the PID process controller decreases the motor speed. However, due to natural losses in the pipes and the low effi ciency of the centrifugal pump at low speeds, the motor does not stop but keeps rotating.
  • Page 176 8.32 Motor temperature measurement through the standard I/O This section describes the temperature measurement of one motor when the drive I/O terminals are used as the connection interface. Motor temperature can be measured using Pt100 or PTC sensors connected to analog input and output. WARNING! According to IEC 664, the connection of the motor temperature sensor requires double or reinforced insulation between motor live parts and the sensor.
  • Page 177 8.32.1 Settings Parameter Additional information Group 13 ANALOG INPUTS Analog input settings Group 15 ANALOG Analog output settings OUTPUTS Group 35 MOTOR TEMP Motor temperature measurement settings MEAS Other At the motor end the cable shield should be grounded through, eg a 3.3 nF capacitor. If this is not possible, the shield is to be left unconnected.
  • Page 178 Phase Start Description Drive accelerates to the jogging speed along the acceleration ramp of the jogging function. Drive runs at the jogging speed. Drive decelerates to zero speed along the deceleration ramp of the jogging function. Drive is stopped. Drive accelerates to the jogging speed along the acceleration ramp of the jogging function. Drive runs at the jogging speed.
  • Page 179 8.34 Brake components 8.34.1 Availability Braking availability for ACB530 drives, by frame size is: • R1 and R2 – a built-in brake chopper is standard equipment. Add appropriate resistor, as determined using the following section. Resistors are available from Baldor. •...
  • Page 180 The many variables in the last requirement above are most easily dealt with using the following tables. • First, determine your maximum braking time ON (ONMAX), minimum braking time OFF (OFFMIN) and load type (deceleration or overhauling load). • Calculate duty cycle: Duty Cycle = ·...
  • Page 181 380…480 V drives Resistance Resistor minimum continuous power rating Deceleration-to-zero rating rcont Type ACB530- Continuous 01/U1- see below < 3 s ON < 10 s ON < 30 s ON < 60 s ON > 60 s ON > 27 s OFF >...
  • Page 182 8.34.3 Installing and wiring resistors All resistors must be installed outside the drive module in a place where they can dissipate heat. WARNING! The surface temperature of the resistor is very high, and air fl owing from the resistor is very hot. Materials near the brake resistor must be non-fl...
  • Page 183 Chapter 9 Troubleshooting and Maintenance 9.1 Fault Tracing 9.1.1 In this Chapter The chapter explains how to reset faults and view the fault history. It also lists all alarm and fault messages including the possible cause and corrective actions. 9.2 Safety WARNING! Only qualifi...
  • Page 184 To display the alarms on the keypad, set parameter 1610 DISPLAY ALARMS to value 1 (YES). The four-digit code number in parenthesis after the fault is for the fi eldbus communication. See Appendix E for Fieldbus control with embedded fi eldbus and Fieldbus control with fi eldbus adapter. 9.5 How to Reset RESET The drive can be reset either by pressing the keypad key...
  • Page 185 Table 9-1 Alarm Listing Alarm Display Description Code 2001 OVERCURRENT Current limiting controller is active. Check for and correct: • Excessive motor load. • Insuffi cient acceleration time (parameters 2202 ACCELER TIME 1 and 2205 ACCELER TIME 2). • Faulty motor, motor cables or connections. 2002 OVERVOLTAGE Overvoltage controller is active.
  • Page 186 Table 9-1 Alarm Listing Alarm Display Description Code 2013 AUTORESET This alarm warns that the drive is about to perform an automatic fault reset, which may start the motor. • To control automatic reset, use Group 31: AUTOMATIC RESET. 2016/ RESERVED Not used.
  • Page 187 9.7.3.1 Fault listing The following table lists the faults by code number and describes each. The fault name is the long form shown in the Fault mode of the Assistant Control Panel when the fault occurs. The fault names shown (for Assistant Control Panel only) in the Fault Logger mode and the fault names for parameter 0401 LAST FAULT may be shorter.
  • Page 188 Fault Fault name in Description and recommended corrective action code panel ID RUN FAIL The Motor ID Run was not completed successfully. Check for and correct: • Motor connections. • Motor parameters 9905…9909. MOTOR STALL Motor or process stall. Motor is operating in the stall region. Check for and correct: •...
  • Page 189 Fault Fault name in Description and recommended corrective action code panel EFB 1 Fault code reserved for the embedded fi eldbus (EFB) protocol application. The meaning is protocol dependent EFB 2 EFB 3 MOTOR PHASE Fault in the motor circuit. One of the motor phases is lost. Check for and correct: •...
  • Page 190 Fault Fault name in Description and recommended corrective action code panel 1005 PAR PCU 2 Parameter values for power control are inconsistent: Improper motor nominal kVA or motor nominal power. Check for the following: • 1.1 < (9906 MOTOR NOM CURR · 9905 MOTOR NOM VOLT · 1.73 / PN) < 3.0 where: PN = 1000 ·...
  • Page 191 9.9 Maintenance 9.9.1 Maintenance Intervals If installed in an appropriate environment, the drive requires very little maintenance. The table lists the routine maintenance intervals recommended by Baldor. Table 9-2 Maintenance Interval Instruction Maintenance Interval Instruction Heatsink temperature check Depends on the dustiness of the See Heatsink and cleaning environment (every 6…12 months)
  • Page 192 9.9.3.1 Frame sizes R1 through R4 Frame sizes R1 through R4 To replace the fan: 1. Remove power from the drive. 2. Remove drive cover. 3. For frame size: • R1, R2: Press together the retaining clips on the fan cover sides, and lift.
  • Page 193 9.9.4 Internal Enclosure Cooling Fan IP54 / UL type 12 enclosures have an additional internal fan to circulate air inside the enclosure. 9.9.4.1 Frame sizes R1 - R4 To replace the internal enclosure fan in frame sizes R1 to R3 (located at the top of the drive) and R4 (located in front of the drive): 1.
  • Page 194 9.9.5 Capacitors 9.9.5.1 Reforming the Capacitors The capacitors must be reformed if the drive has been stored for a year. See section Type designation label to fi nd the manufacturing date from the serial number. For information on reforming the capacitors, refer to Guide for capacitor reforming in ACB530 available on the Internet (go to http://www.baldor.com).
  • Page 195 Chapter A Technical Specifi cations A.1 Standards Drive compliance with the following standards is identifi ed by the standard “marks” on the type designation label. A.1.1 Design and Test Standards • EN 50178: Electronic equipment for use in power installations. •...
  • Page 196 Table A-1 Marks Mark Applicable standards IEC/EN 61000-3-12 Electromagnetic compatibility (EMC). Part 3-12: Limits - Limits for harmonic currents produced by equipment connected to public low-voltage systems with input current > 16 A and = 75 A per phase IEC/EN 61800-3 (2004) Adjustable speed electrical power drive systems.
  • Page 197 A.2.3 UL/CSA markings An UL mark is attached to ACB530 drives to verify that the drive follows the provisions of UL 508C. A CSA mark is attached to ACB530-U1 type drives to verify that the drive follows the provisions of C22.2 NO. 14. The ACB530 is suitable for use in a circuit capable of delivering not more than 100 kA RMS symmetrical amperes, 600 V maximum.
  • Page 198 Table A-1 Ambient Environmental Requirements Storage and transportation in the Installation site protective package Contamination levels • No conductive dust allowed. Storage (IEC 721-3-3) • No conductive dust allowed. • The ACS550 should be installed in clean air according to enclosure classifi cation. •...
  • Page 199 Chapter B Parameter Tables B.1 Parameter Settings by Group Table B-1 Parameter Settings by Group Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) START-UP LANGUAGE (9901) Default: 0 (English) DATA Range: 0 - 2 OPERATING MODE (9902) Default: 1 Range: 1 - 6 CONTROL TYPE (9904)
  • Page 200 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) START- EXTERNAL REF 2 (0112) Read Only UP DATA Range: 0.0 - 100.0% (0.0 - 600.0% for torque) (Continued) CTRL LOCATION (0113) Read Only Range: 0 - 2 RUN TIME (R) (0114) Read Only Range: 0 - 9999 h KWH COUNTER (0115)
  • Page 201 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) START- REVOLUTION CNTR (0142) Read Only UP DATA Range: 0 - 65535 Mrev (Continued) DRIVE ON TIME HI (0143) Read Only Range: 0 - 65535 days DRIVE ON TIME LO (0144) Read Only Range: 00:00:00 - 23:59:58 Read Only...
  • Page 202 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) FAULT SPEED AT FLT (0404) Read Only HISTORY Range: -32768 to +32767 (Continued) FREQ AT FLT (0405) Read Only Range: -3276.8 to +3276.7 VOLTAGE AT FLT (0406) Read Only Range: 0.0 - 6553.5 CURRENT AT FLT (0407) Read Only...
  • Page 203 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) CONSTANT CONST SPEED 3 (1204) Default: 18.0 Hz / 1080 RPM SPEEDS Range: 0.0 - 500.0 Hz / 0 - 30000 RPM (Continued) CONST SPEED 4 (1205) Default: 24.0 Hz / 1440 RPM Range: 0.0 - 500.0 Hz / 0 - 30000 RPM CONST SPEED 5 (1206) Default: 30.0 Hz / 1800 RPM...
  • Page 204 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) ANALOG FILTER AO1 (1506) Default: 0.0 s OUTPUTS Range: 0.0 - 10.0 s (Continued) AO2 CONTENT SEL (1507) Default: 104 (Parameter 0104 CURRENT) Range: 99 - 178 AO2 CONTENT MIN (1508) Default: Depends on the signal selected with Parameter 1507.
  • Page 205 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) START/STOP MAX TORQUE 1 (2017) Default: 300.0% Range: 0.0 to 600.0 START FUNCTION (2101) Default: 8 (RAMP) Range: 0.0 to 600.0 STOP FUNCTION (2102) Default: 1 (COAST) Range: 1 - 2 DC MAGN TIME (2103) Default: 0.30 s Range: 0.00 - 10.00 s...
  • Page 206 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) SPEED DERIVATION TIME (2303) Default: 0 ms CONTROL Range: 0 - 10000 ms (Continued) ACC COMPENSATION Default: 0.00 s (2304) Range: 0.00 - 600.00 s AUTOTUNE RUN (2305) Default: 0 (OFF) Range: 0 - 1 CRITICAL CRIT SPEED SEL (2501)
  • Page 207 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) MOT THERM TIME (3006) Default: 500 s FAULT Range: 256 - 9999 s FUNCTIONS (Continued) MOT LOAD CURVE (3007) Default: 100% Range: 50 - 150% ZERO SPEED LOAD (3008) Default: 70% Range: 25 - 150% BREAK POINT FREQ...
  • Page 208 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) SUPERVISION SUPERV 2 LIM HI (3206) Default: Depends on the signal selected with par. 3204 (Continued) Range: SUPERV 3 PARAM (3207) Default: 105 (Parameter 0105 TORQUE) Range: 100 = NOT SELECTED, 101 - 178 SUPERV 3 LIM LO (3208) Default: Depends on the signal selected with par.
  • Page 209 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) SIGNAL3 MAX (3417) Default: Depends on the signal selected with par. 3415 PANEL Range: DISPLAY (Continued) OUTPUT3 DSP FORM Default: 9 (DIRECT) (3418) Range: 0 - 9 OUTPUT3 UNIT (3419) Default: Depends on the signal selected with par.
  • Page 210 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) USER LOAD LOAD TORQ LOW 4 (3714) Default: 30% CURVE Range: 0 - 600% (Continued) LOAD TORQ HIGH 4 (3715) Default: 300% Range: 0 - 600% LOAD FREQ 5 (3716) Default: 500 Hz Range: 0 - 500 Hz LOAD TORQ LOW 5 (3717)
  • Page 211 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) PROCESS PID ACT2 MAXIMUM (4021) Default: 100% SET 1 Range: -1000 to 1000% (Continued) SLEEP SELECTION (4022) Default: 0 (NOT SEL) Range: -6 to 7 PID SLEEP LEVEL (4023) Default: 0.0 Hz / 0 RPM Range: 0.0 - 500.0 Hz / 0 - 30000 RPM PID SLEEP DELAY (4024)
  • Page 212 Range: 1.2, 2.4, 4.8, 9.6, 19.2, 38.4, 57.6, 76.8 kbits/s EFB PARITY (5304) Default: 0 (8 NONE 1) Range: 0 - 3 EFB CTRL PROFILE (5305) Default: 0 (ABB DRV LIM) Range: 0 - 2 EFB OK MESSAGES (5306) Default: READ ONLY Range: - EFB CRC ERRORS (5307)
  • Page 213 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) LOAD PEAK TIME 1 (6407) Default: ANALYZER Range: Date dd.mm.yy / power-on time in days (Continued) PEAK TIME 2 (6408) Default: Range: Time hh.mm.ss CURRENT AT PEAK (6409) Default: Range: 0.0 - 6553.5 A UDC AT PEAK (6410) Default:...
  • Page 214 Parameter (Number) Group Parameter Name and Description User Setting Selection (Value) OPTIONS AL2RANGE90TO (6433) Default: Range: 0.0 - 100.0% COMM PROT SEL (9802) Default: 0 (NOT SEL) Range: 0, 1, 4 B-16 Parameter Tables MN796 - ACB530...
  • Page 215 Chapter C CE Guidelines C.1 IEC/EN 61800-3 (2004) Defi nitions EMC stands for Electromagnetic Compatibility. It is the ability of electrical/electronic equipment to operate without problems within an electromagnetic environment. Likewise, the equipment must not disturb or interfere with any other product or system within its locality.
  • Page 216 C.3.2 Recommendation for conductor layout The following fi gure compares conductor layout features in motor cables. C.3.3 Effective motor cable shields The general rule for cable shield effectiveness is: the better and tighter the cable’s shield, the lower the radiated emission level.
  • Page 217 C.3.4 EN 61800-3 compliant motor cables The most effi cient EMC fi ltering can be achieved by following these rules: • Motor cables must have an effective shield as described in section Effective motor cable shields. • Motor cable shield wires must be twisted together into a bundle (pig-tail) – the bundle length must be less than fi ve times its width –...
  • Page 218 C-4 CE Guidelines ACB530 - MN796...
  • Page 219 Chapter D Options and Kits D.1 Options and Kits for the ACB530 Several standard Options & Kits are available for the ACB530. These include I/O Options, Keypad Mounting Kits, Flange (heat sink out) Mounting Kits and Communication Options. D.2 Optional Equipment and Accessories D.2.1 Option Option Part Number...
  • Page 220 Option Part Number Description Ethernet RETA-01 The RETA-01 Adapter module supports the Modbus/TCP and EtherNet/ Adapter IP network protocols. Modbus/TCP is a variant of the Modbus family of simple, vendor-neutral communication protocols intended for supervision and control of automation equipment. The implementation of the Modbus/ TCP server in the RETA-01 module is done according to the Modbus/TCP Specifi cation 1.0.
  • Page 221 Chapter EAppendix E Fieldbus Communications E.1 What This Chapter Contains The chapter describes how the drive can be controlled by external devices over a communication network using embedded fi eldbus. E.2 Overview The ACB530 can be set up to accept control from an external system using standard serial communication protocols. When using serial communication, the ACB530 can either: •...
  • Page 222 E.4 Mechanical and Electrical Installation - EFB 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 ohm. •...
  • Page 223 Selects the communication profi le used by the EFB this parameter is 0. protocol. 0 = ABB DRV LIM - Operation of Control/Status Words conforms to ABB Drives Profi le, as used in ACS400. 1 = DCU PROFILE - Operation of Control/Status Words conforms to 32-bit DCU Profi le.
  • Page 224 1. For Modbus, the protocol reference can depend on the profi le used, hence two columns in these tables. One column refers to the ABB Drive profi le, selected when parameter 5305 = 0 (ABB DRV LIM) or 5305 = 2 (ABB DRV FULL).
  • Page 225 • fi eldbus controller supplied command(s) in the appropriate location (The location is defi ned by the Protocol Reference, which is protocol dependent.) Modbus Protocol Reference Drive Parameter Value Decription ABB DRV 1401 RELAY OUTPUT 1 35 (COMM) Relay Output 1 controlled by fi eldbus. 40134 bit 0 or 0000033 1402 RELAY OUTPUT 2 35 (COMM) Relay Output 2 controlled by fi eldbus.
  • Page 226 Inputs to the controller (drive outputs) have pre-defi ned meanings established by the protocol. Obtaining information from the drive does not require drive confi guration. The following table lists a sample of data. Modbus Protocol Reference Drive Parameter ABB DRV 0102 SPEED 40102...
  • Page 227 E.8 Diagnostics - EFB E.8.1 Fault Queue for Drive Diagnostics The three most recent ACB530 faults are reported to the fi eldbus as defi ned below. Modbus Protocol Reference Drive Parameter ABB DRV 0401 LAST FAULT 40401 0412 PREVIOUS FAULT 1...
  • Page 228 Intermittent off-line occurrences The problems described above are the most common problems encountered with ACB530 serial communication. Intermittent problems might also be caused by: • marginally loose connections • wear on wires caused by equipment vibrations • insuffi cient grounding and shielding on both the devices and on the communication cables. E.9 Modbus Protocol Technical Data E.9.1 Overview The Modbus®...
  • Page 229 EFB CTRL PROFILE selects the profi le used. • ABB DRV LIM – The primary (and default) profi le is the ABB DRV LIM profi le. This implementation of the ABB Drives profi le standardizes the control interface with ACS400 drives. The ABB Drives profi le is based on the PROFIBUS interface. It is discussed in detail in the following sections.
  • Page 230 • bit-wise map of the CONTROL WORD (selected using parameter 5305 EFB CTRL PROFILE). The fi rst 32 coils are reserved for this purpose. • relay output states, numbered sequentially beginning with coil 00033. The following table summarizes the 0xxxx reference set: Internal Location (All ABB DRV LIM ABB DRV LIM ABB DRV FULL Modbus Reference Profi les)
  • Page 231 • bit-wise map of the STATUS WORD (selected using parameter 5305 EFB CTRL PROFILE). The fi rst 32 inputs are reserved for this purpose. • discrete hardware inputs, numbered sequentially beginning with input 33. The following table summarizes the 1xxxx reference set: Internal Location (All ABB DRV DCU PROFILE Modbus Reference Profi les) (5305 = 0 OR 2)
  • Page 232 Range = 0…+10000 (scaled to 0…1108 REF2 MAX), or -10000…0 (scaled to 1108 REF2 MAX…0). 40004 Status word Maps directly to the profi le‘S STATUS WORD. Supported only if 5305 = 0 or 2 (ABB Drives profi le). Parameter 5320 holds a copy in hex format. 40005 Actual 1 By default, stores a copy of 0103 OUTPUT FREQ.
  • Page 233 Modbus register Access Information 40033 Status word LSW Maps directly to the Least Signifi cant Word of the DCU profi le‘s STATUS WORD. Supported only if 5305 = 1. See parameter 0303. 40034 ACS355 Status Maps directly to the Most Signifi cant Word of the DCU profi le‘s STATUS WORD. word MSW Supported only if 5305 = 1.
  • Page 234 EXT1 COMMANDS, 1002 EXT2 COMMANDS and 1102 EXT1/EXT2 SEL). • The serial communication channel used is confi gured to use an ABB control profi le. For example, to use the control profi le ABB DRV FULL requires both parameter 9802 COMM PROT SEL = 1 (STD MODBUS) and parameter 5305 EFB CTRL PROFILE = 2 (ABB DRV FULL).
  • Page 235 ABB drives profi le Control word, parameter 5319 EFB PAR 19 Name Value Commanded State Comments RAMP_IN_ RFG INPUT ENABLED Normal operation. Enter OPERATING. ZERO RFG INPUT ZERO Force Ramp function generator input to zero. RESET 0=>1 RESET Fault reset if an active fault exists. Enter SWITCH-ON INHIBITED.
  • Page 236 (no op) E.10.3 Status word The contents of the STATUS WORD is status information, sent by the drive to the master station. ABB drives profi le (EFB) Status word, parameter 5320 EFB PAR 20 Name Value STATE/Description (Correspond to states/boxes in the state diagram)
  • Page 237 ABB drives profi le (EFB) Status word, parameter 5320 EFB PAR 20 Name Value STATE/Description (Correspond to states/boxes in the state diagram) ABOVE_LIMIT Supervised parameter value exceeds the supervision high limit. Bit value is 1 until the supervised parameter value falls below the supervision low limit. See parameter group 32 SUPERVISION, parameter 3201 SUPERV 1 PARAM.
  • Page 238 E.10.4 State diagram ABB Drives profi le To illustrate the operation of the state diagram, the following example (ABB DRV LIM implementation of the ABB Drives profi le) uses the control word to start the drive: • First, the requirements for using the CONTROL WORD must be met. See above.
  • Page 239 The state diagram below describes the start-stop function of CONTROL WORD (CW) and STATUS WORD (SW) bits for the ABB Drives profi le. MN796 - ACB530 Fieldbus Communications E-19...
  • Page 240 E.10.5 Reference scaling ABB Drives and DCU profi les The following table describes REFERENCE scaling for the ABB Drives and DCU profi les. Reference Scaling Reference Range Remarks type REF1 -32767 - Speed or -20000 = -(par. 1105) Final reference limited by 1104/1105. Actual...
  • Page 241 (e.g. PROFIdrive for PROFIBUS, AC/DC Drive for DeviceNet). All of the FBA protocols can also be confi gured for the ABB Drives profi le.
  • Page 242 The use of a second reference (REF2) is supported only when a protocol is confi gured for the ABB Drives profi le. Reference scaling is fi eldbus type specifi c. See the user’s manual provided with the FBA module.
  • Page 243 E.12 Mechanical and Electrical Installation - FBA WARNING! Connections should be made only while the drive is disconnected from the power source. Overview The FBA (fi eldbus adapter) is a plug-in module that fi ts in the drive’s expansion slot 2. The module is held in place with plastic retaining clips and two screws.
  • Page 244 9 COMM+AI1) (Required only if 2 references used.) 10 (COMM*AI1) NOTE: Multiple references are supported only when using the ABB Drives profi le. NOTE: Scaling - Where required, REFERENCES can be scaled. E.14.3 System control Using the fi eldbus for miscellaneous drive control requires: •...
  • Page 245 E.14.4 Relay output control Using the fi eldbus for relay output control requires: • drive parameter values set as defi ned below • fi eldbus controller command(s) in the appropriate location. (The location is defi ned by the Protocol Reference, which is protocol dependent.) Drive Parameter Value...
  • Page 246 E.14.7 Communication fault When using fi eldbus control, specify the drive’s action if serial communication is lost. Drive Parameter Value Description 3018 COMM FAULT FUNC 0 (NOT SEL) Set for appropriate drive response. 1 (FAULT) 2 (CONST SP7) 3 (LAST SPEED) 3019 COMM FAULT TIME E.15 Feedback from the Drive - FBA...
  • Page 247 6320h E.16.2 Serial Communications Diagnostics The FBA has diagnostic tools in addition to the drive fault codes. Refer to the user manual shipped with the FBA module. E.17 ABB Drives Profi le Technical Data MN796 - ACB530 Fieldbus Communications E-27...
  • Page 248 E.17.1 Overview The ABB Drives profi le provides a standard profi le that can be used on multiple protocols, including protocols available on the FBA module. This section describes the ABB Drives profi le implemented for FBA modules. E.17.2 Control Word As described earlier, the CONTROL WORD is the principal means for controlling the drive from a fi eldbus system.
  • Page 249 As described earlier, the contents of the STATUS WORD is status information, sent by the drive to the master station. The following table and the state diagram later in this sub-section describe the status word content. ABB Drives Profi le (FBA) STATUS WORD Name...
  • Page 250 The state diagram below describes the start-stop function of Control word (CW) and Status word (SW) bits for the ABB drives profi le. E.17.5 Reference Scaling E-30 Fieldbus Communications MN796 - ACB530...
  • Page 251 Note: The setting of parameter 1104 REF1 MIN and 1107 REF2 MIN has no effect on the scaling of references. When parameter 1103 REF1 SELECT or 1106 REF2 SELECT is set to COMM+AI1 or COMM*AI1, the reference is scaled as follows: ABB Drives and DCU Profi les Reference Value Setting...
  • Page 252 The following diagrams illustrate how parameters and the sign of the fi eldbus reference interact to produce REFERENCE values (REF1 and REF2). Note, fi eldbus references are bipolar, that is they can be positive or negative. ABB Drives Profi le Reference...
  • Page 253 Baldor Sales Offi ces UNITED STATES IOWA OHIO (Continued) INTERNATIONAL SALES DES MOINES CLEVELAND FORT SMITH, AR ARIZONA 1943 HULL AVENUE 8929 FREEWAY DRIVE P.O. BOX 2400 PHOENIX DES MOINES, IA 50313 MACEDONIA, OH 44056 FORT SMITH, AR 72902 4211 S 43RD PLACE PHONE: 515-263-6929 PHONE: 330-468-4777 PHONE: 479-646-4711...
  • Page 254 !796-ACB530-1212* P.O. Box 2400, Fort Smith, AR 72902-2400 U.S.A., Ph: (1) 479.646.4711, Fax (1) 479.648.5792, International Fax (1) 479.648.5895 Baldor - Dodge 6040 Ponders Court, Greenville, SC 29615-4617 U.S.A., Ph: (1) 864.297.4800, Fax: (1) 864.281.2433 www.baldor.com © Baldor Electric Company All Rights Reserved.

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