Related Manuals for ABB 8 Series
Summary of Contents for ABB 8 Series
- Page 1 DRIVES with brushless servomotors SERIES 8 and digital convertors BHL-D In conformity with EEC Directives and mark Use and installation manual Ref. MAN1U04.9607 GB Updating 02 Edition March 1997 ABB Servomotors S.r.l. ABB Servomotors S.r.l.
- Page 2 ©1997, ABB Servomotors S.r.l. Asti Printed in Italy This document contains confidential information belonging to ABB Servomotors S.r.l. When accepting this document, the receiver commits himself not to reproduce, copy with any system, transmit to third parties the document itself and the information therein contained, as a whole or partially, and not to allow anyone else, for no reason, to proceed as described above without the prior written consent of ABB Servomotors S.r.l.
- Page 3 How to use the keyboard External connections Indications for connections to terminal boards Adjustment and regulation procedures Rules for start-up CHAPTER INTERFACE CIRCUITS Configuration of programmable external interfaces CHAPTER ALARMS Alarms and diagnostics CHAPTER OPTIONAL DEVICES MANIU04.9607 GB 03/97 - ABB Servomotors S.r.l.
-
Page 4: Chapter 1 - Introduction
This manual is referred to drives (see paragraph 1.2.5) made up of brushless servomotors SERIES 8 and of convertors SERIES BHL-D. It has been compiled by ABB Servomotors S.r.l. and is intended to be used by its own customers, who use it under their own responsibility. No... - Page 5 CHAPTER 1 - INTRODUCTION Fig.1-1 MANIU04.9607 GB 03/97 Page 1.2...
- Page 6 CHAPTER 1 - INTRODUCTION Fig. 1-2 - a CDM (Complete Drive Module), which includes the complete PDS except motor and sensors assembled on the motor; in particular, it includes a BDM (Basic Drive Module) and its possible extensions such as the supply section or some accessories (e.g. ventilation). The BDM includes all functions of conversion, control and self-protection.
- Page 7 CHAPTER 1 - INTRODUCTION technically competent in relation to requirements of EMC for the application of PDS's. For economical reasons, the interested parties should guarantee essential requirements of EMC protection, for the specific installation, by choosing adequate categories of emission, thanks to in situ measurements of the actual conditions and thanks to the exchange of technical specifications.
- Page 8 CHAPTER 1 - INTRODUCTION Italian Decree Law 25 November 1996, n° 626 "Actuation of the directive 93/68/EEC related to CE mark of electric material intended to be used within certain voltage Limits". Reference documents Standard lEC_CENELEC EN 60204-1, class. IEC 44-5 "Safety of machinery. Electric equipment of machines.
- Page 9 [1], [2] and [3] and with the Low Voltage Directive [4], [5] and [6] Declaration of conformity ABB Servomotors declares that, under the conditions specified in this document, in particular in paragraph 1.4, drives made up of servomotors SERIES 8 and convertors series BHL-D...
- Page 10 Therefore, except for some special cases, the repairs foresees the intervention of specialized personnel. 1.6.2 Servomotor plate 1.6.3 Convertor plate ABB Servomotors S.r.l. MADE IN ITALY TYPE: _________________________________________ S.N.: _____________ PART NUMBER: ___________________________________________________...
- Page 11 FACT. SW LEV. ____________ LAST INSTAL S. 1. 6.4 Customer Service Address your requests for details, service or spare parts to: ABB Servomotors S.r.l. Customer Service Frazione Stazione Portaconiaro, 97/C I - 14100 ASTI (ITALY) Telephone +39 (+141) 476.456 Telefax +39 (+141) 296.455 MANIU04.9607 GB 03/97...
-
Page 12: Chapter 2 - Technical Specifications
864.1.30 19.5 3000 864.2.15 1500 864.2.30 3000 864.3.15 11.5 1500 864.3.30 3000 865.1.15 14.4 1500 865.1.30 3000 865.2.15 19.6 1500 865.2.30 15.4 3000 865.3.15 1500 865.3.30 3000 865.4.15 1500 865.4.30 3000 ABB Servomotors S.r.l. Page 2.1 MANIU04.9607 GB 03/97 -... -
Page 13: Chapter 2 - Technical Specification
CHAPTER 2 - Technical specification Table 2/2 contains, for each servomotor, values of axial and radial loads that must not be exceeded to guarantee a regular lifetime of about 20000 hours in continuous duty of the bearings with permanent lubrication. In general, a locked bearing is assembled on the motor A-side. - Page 14 CHAPTER 2 - Technical specification Table 2/3 BHL-D MODELS 5/10* 10/20* 14/28* 18/36* 25/50** 35/70** 50/100** Power supply 220 Vac ±10% three-phase 50/60 Hz Max output voltage 310 Vac three-phase Rated current [Arms] 5 Peak current (max. 1.7s) [Arms] 10 Rated power to the motor [kVA] 12.7...
- Page 15 CHAPTER 2 - Technical specification Table 2/4 Servomotor Convertor PDS performances Type Type Nmax SERIES 8 BHL-D 1310 [Nm] [Nm] [Nm] [Arms] 861.130 ...5/10... 861.1.60 ...5/10... 861.2.30 ...5/10... 861.2.60 ...5/10... 2.35 861.3.30 ...5/10... 861.3.60 ...10/20... 864.0.15 ...5/10... 10.9 864.0.30 ...5/10... 3.65 864.1.15 ...5/10...
-
Page 16: Chapter 3 - Installation Of The Drive
CHAPTER 3 - INSTALLATION OF THE DRIVE 3.1 Installation of BHL-D convertors 3. 1. 1 Mechanical installation - The convertor MUST always be installed in a vertical position. The distance equal to 150 mm, indicated above and below in Fig. 3-1, is the room that must be left free for air flow; this is valid both for size 223 and for size 224. - Page 17 CHAPTER 3 - Installation of the drive 3. 1. 2 Dimensions SIZE 223 Models from 5/10 to 18/36: Fig. 3-2 MANIU04.9607 GB 03/97 Page 3.2...
- Page 18 CHAPTER 3 - Installation of the drive SIZE 224 Models 25/50 Fig.3-3 MANIU04.9607 GB 03/97 Page 3.3...
- Page 19 CHAPTER 3 - Installation of the drive SIZE 224 Models 35/70 and 50/100 Fig.3-4 3.1.3 Electrical installation As regards power and signal connections, please refer to paragraphs 4.3 and 4.4. MANIU04.9607 GB 03/97 Page 3.4...
- Page 20 (see Order code in the Catalogue). WARNING !: This sealer will be installed (care of the end user or of ABB on request), only in case the motor shaft and the oil sealer itself are actually in contact with oil.
- Page 21 CHAPTER 3 - Installation of the drive 3.2.2 Electrical installation The electrical installation consists of the connection to "motor & sensors" (see paragraph 1.2.5) of the following: a) inside the connection box of the servomotor: a1) power supply cables of the servomotor, coming from the convertor a2) supply cables of the brake (only if this option has been chosen);...
- Page 22 CHAPTER 3 - Installation of the drive Extra M5 hole available outside the connection box Fig. 3-5 MANIU04.9607 GB 03/97 Page 3.7...
- Page 23 CHAPTER 3 - Installation of the drive Extra M5 hole available outside the connection box Fig. 3-6 MANIU04.9607 GB 03/97 Page 3.8...
- Page 24 CHAPTER 3 - Installation of the drive lf the final user wants to manufacture the complete cable himself, assembling connectors plug parts on his own, it is necessary to follow these instructions: a) the assembly must be carried out by specialized personnel; b) only the cable indicated in paragraph 4.3.5 must be used;...
- Page 25 CHAPTER 3 - Installation of the drive 3.3 Guidelines on the application of electromagnetic compatibility 3.3.1 This paragraph is compiled observing what prescribed in paragraph 1.4.3 of the standard on electromagnetic compatibility for drives [8]. 3.3.2 The necessity to fulfill precise standards as regards EMC is due to the ever increasing use of power electronic devices, which, for the techniques used, are a source of disturbances in a very wide range of frequencies (emission) and, at the same time, are sensitive to disturbances produced by other devices, therefore they must have an adequate level of...
- Page 26 CHAPTER 3 - Installation of the drive 3.3.8.1 The layout of the components inside the electric cabin, both in terms of location and in terms of distances, must be carried out with the criterion to minimize the mutual influences of the equipment assembled for electromagnetic disturbances. As an example, keep in mind that some types of transformers, power impedances or even coils of contactors can produce rather high fields at short distance.
- Page 27 The resistor must be assembled in a vertical position and an open space must be provided for of about 100 mm all around, to make adequate heat sinking possible. Please contact ABB Servomotors for dimensions of resistors.
- Page 28 WARNING !: Qualified personnel only are allowed to operate on the installation, in trouble shooting and, in general, for any type of intervention on the drive. This personnel must have adequate documentation supplied by ABB Servomotors, this manual in particular.
- Page 29 CHAPTER 3 - Installation of the drive 3.5.6 Protection degree of the drive components Servomotors series 8 have IP 55 protection degree. BHL-D convertors have IP20 protection degree; to fulfill what prescribed in §4.4.5 "Contaminating elements" of the standard EN 60204-1 they must, care of the manufacturer of the machine, be put into an adequate case (electric cabin), according to the required protection degree.
- Page 30 CHAPTER 4 - START-UP AND ADJUSTMENT OF THE DRIVE 4.1 Introduction For the procedures of start-up and adjustment of BHL-D (see chapter 7), both the keyboard and the serial interface can be used. The following paragraphs outline procedures that can be carried out using the keyboard.
- Page 31 CHAPTER 4 - Start-up and adjustment of the drive Once the required value has been reached, press ENTER again to confirm: the cursor disappears and the arrow keys UP and DOWN go back to their previous function. As you can see, every reference can have a different resolution from the others, therefore it is not possible to set all the values between minimum and maximum.
- Page 32 CHAPTER 4 - Start-up and adjustment of the drive been concluded. For the possible configurations, on the other hand, the choice is limited to a small number (it is always necessary to refer to the predefined configurations, setting the flags in the order indicated). The three keys not yet defined INV, RUN and STOP, have a fixed function, no matter under which window and condition they appear.
- Page 33 CHAPTER 4 - Start-up and adjustment of the drive P6, ACC_RP, Acceleration ramp counterclockwise: it represents the positive speed ramp counterclockwise (acceleration), expressed in seconds, within a range 00.01 s 30.00 s, with ÷ all intermediate values. P7, DEC_RP, Deceleration ramp counterclockwise: it represents the negative speed ramp counterclockwise (deceleration), expressed in seconds, within a range 00.01 s 30.00 s, with ÷...
- Page 34 CHAPTER 4 - Start-up and adjustment of the drive with configuration n° 7 of DIG_01 or of DIG_02 (see table 5/2), it represents a signal of minimum speed (see also the configuration of digital outputs for its use). P25 : Parameter currently not used. P26 : Parameter currently not used.
- Page 35 CHAPTER 4 - Start-up and adjustment of the drive F13, A/D converter tuning: procedure flag for the adjustment of the 12-bit A/D converter, used for speed analog reference: the procedure calculates the parameters P20, OFF_AN, and P21, OFFMED. On the latter only it is possible to intervene to correct speed offset. F14: Flag currently not used.
- Page 36 CHAPTER 4 - Start-up and adjustment of the drive J1/3 RE Optoinsulated input for torque enabling. To enable, connect to +15V or +24V, referring to ØSE. J1/4 SE Optoinsulated input for speed reference enabling. To enable, connect to +15V or +24V, referring to ØSE.
- Page 37 CHAPTER 4 - Start-up and adjustment of the drive 4.3.2 Encoder emulator output terminal J2 Encoder emulator signal can be supplied both in a unipolar and in a differential way. The selection between the two ways is carried out by the manufacturer, according to the configuration ordered.
- Page 38 CHAPTER 4 - Start-up and adjustment of the drive With reference to standards on electromagnetic compatibility (see paragraph 3.3), a 6-wire cable twisted and shielded two by two, 3x(2x0.25) shielded must be used for connection. 4.3.3 Power terminal NI Terminal for size 223 (N1A) CAUTION: lt is important to respect phase sequence for connection to the motor;...
- Page 39 J4/9. SHIELD Resolver cable shield. The resolver cable must be of the type approved of by ABB (code 16080125). Connections to the plug must comply with drawing DMGCAV067, available on request. As regards the connection of the motor thermal probe, the standard configuration foresees the short circuit between terminal J4/7 and J4/8, since flag F9, Thermal Probe is set as PTC.
- Page 40 CHAPTER 4 - Start-up and adjustment of the drive 4.4 Indications for connections to terminal boards Hereafter you will find some examples of how the convertor should be connected for the start 4.4.1 Power connection (Soft-start) Power conncetion for SIZE 223 Fig.
- Page 41 CHAPTER 4 - Start-up and adjustment of the drive Power connection for SIZE 224 Fig. 4-5 The connection indicated in Fig. 4-4 and 4-5 includes also (resistors R and contactor Q1) the in-rush current limit circuit. The connection of this circuit is optional for models 5/10, 10/20, 14/28, 18/36 and compulsory for models 25/50, 35/70, 50/100.
- Page 42 CHAPTER 4 - Start-up and adjustment of the drive Table of advised components Table 4/1 Convertor model 5/10 10/20 14/28 18/36 25/50 35/70 50/100 Nominal power to the motor 12,7 18,2 [kVA] 13,3 [kVA] Q1 / Q2 F1 (AM) Power cable section (3+T) 4.4.2 Connection for regulation with potentiometer The diagram below exploits the +15V supply available on terminal for enabling and the ±10V supply for speed reference, using the speed reference input in a non-differential way.
- Page 43 CHAPTER 4 - Start-up and adjustment of the drive 4.4.3 Standard regulation connection Hereafter we illustrate another type of connection, which, unlike the previous one, maintains galvanic insulation between external commands and regulation. The input reference is differential. 4.4.4 Connection for torque mode The picture below illustrates a simple application for using the convertor in torque mode.
- Page 44 CHAPTER 4 - Start-up and adjustment of the drive 4.4.5 Connection for analog torque limit The picture shows a typical application for torque limit. To use analog torque limit, see paragraph 4.5.4. 4.5 Adjustment and regulation procedures 4.5.1 Resolver autophasing The procedure for resolver autophasing is carried out just once by the manufacturer, using the convertor and the "motor &...
- Page 45 CHAPTER 4 - Start-up and adjustment of the drive alarm: the convertor remains enabled, but with maximum current equal to the motor rated current, set with P18, IN_MOT. On the other side, to protect the motor, besides the rated current of the motor, it is necessary to set also the thermal time constant, with the parameter P19, TH_MOT, expressed in seconds.
- Page 46 ) Supply the drive: on the 7-segment display a blinking '0' appears, while on alphanumerical display, the following words appear: ABB SERVOMOTORS, followed by BRS 223/224 DIG on the first line and by the complete software version and the date on the second line.
- Page 47 CHAPTER 4 - Start-up and adjustment of the drive e) The defauft configuration at start-up usually covers most applications, except for the parameters related to the type of application (speed mode gains, acceleration and deceleration ramps, etc.). In any case every modification can be memorized only if parameters and configuration are saved in EEPROM;...
-
Page 48: Chapter 5 - Interface Circuits
CHAPTER 5 - INTERFACE CIRCUITS 5.1 Configuration of external programmable interfaces Some configurable inputs and outputs are available, which makes it possible to reach a personalization level of the drive and an adequate diagnostic. Together with the two inputs with set configuration, RE, J1/3, for torque enabling and SE, J1/4, for the enabling of the speed reference, there are another two digital inputs: their function can be configured through the parameters P10, IN3_CF, related to the input TE, J1/5, and P11, IN4_CF, related to the input UE, J1/2: the meaning is shown in Table 5/1,... -
Page 49: Chapter 5 - Inferface Circuits
CHAPTER 5 - Inferface circuits set by parameters P12, OUT1_A and P14, OUT2_A, with the possibilities shown in Table Table 5/3 OUT1_A and OUT2_A Meaning Current analog reference I_ref Speed reference W_ref Available for further developments Actual speed monitor Torque signal monitor Available for further developments Available for further developments Reference current monitor phase U... - Page 50 CHAPTER 6 - ALARM CODIFYING 6.1 Alarms and diagnostics There are different sources to get information about both the operating state of the convertor (either in the presence of alarms or not) and the various causes that have brought the system in alarm/ stop condition.
- Page 51 CHAPTER 6 - Alarm codifying 6.1.2 Visualization and codifying of alarms on the 7-segment display As in the previous case, the following table describes the codes adopted on the display to represent the different alarms. DISPLAY ALARM OR CONDITION CONVERTOR-MOTOR CONDITION lamp no lamp Supplied drive...
-
Page 52: Chapter 7 - Optional Devices
This configuration is available: please require the suitable code when ordering the convertor. • External adapter ABB code BRS5RS232RS485, which makes it possible to have a serial interface between the serial interface RS485 of the BHL-D and a PC, generally having a serial interface RS232. - Page 53 Verkauf + ABB Automation GmbH Service Edisonstr. 15 D – 68623 Lampertheim Telefon: + 49 (0) 6206 / 503 - 553 Telefax: + 49 (0) 6206 / 503 - 269...