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- Page 1 Operating Instruction Power Electronic Units (Contrac) OI/PME/LME/EAN823/EBN853/EBN861-EN LME620-AI, PME120-AI (Integrated) EAN823, EBN853, EBN861 (Field-Mounting) To control Contrac actuators in the PME, LME, RHD and RSD Series...
- Page 2 Fax: +49 621 381 931-29031 [email protected] © Copyright 2010 by ABB Automation Products GmbH Subject to changes without notice This document is protected by copyright. It assists the user in safe and efficient operation of the device. The contents of this document, whether whole or in part, may not be copied or reproduced without prior approval by the copyright holder.
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Page 3: Table Of Contents
Information on WEEE Directive 2002/96/EC (Waste Electrical and Electronic Equipment)....11 1.13.2 RoHS Directive 2002/95/EC .........................11 Design and function...........................12 Modules ................................13 2.1.1 LME620-AI, PME120-AI (electronic unit EAI823) .................13 2.1.2 EAN823, EBN853 ..........................14 2.1.3 EBN861..............................15 Factory default..............................16 2.2.1 Standard control............................16 2.2.2 Profibus DP communication........................16 Mounting ..............................17... - Page 4 Alarms ..............................34 7.1.2 Error ..............................34 Alarm diagram ..............................35 Error diagram ...............................36 Trouble shooting ............................37 Specifications .............................38 Communication ............................39 10.1 Conventional communication ........................39 10.2 PROFIBUS DP communication........................40 Appendix ..............................41 11.1 Other applicable documents.........................41 11.2 Approvals and certifications .........................41 Index ................................44 OI/PME/LME/EAN823/EBN853/EBN861-EN...
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Page 5: Safety
Intended use The power electronic units for type EAI823, EAN823, EBN853 and EBN861 with the interconnection shown in these operating instructions are used to control electrical actuators in the series PME120, LME620, RHD... and RSD..Using these actuators for any other purpose will introduce a risk of personal injury and can also damage or impair the device's operational reliability. -
Page 6: Warranty Provisions
Failure to observe this safety information may result in damage to or destruction of the product and/or other system components. IMPORTANT (NOTICE) This symbol indicates operator tips, particularly useful information, or important information about the product or its further uses. It does not indicate a dangerous or damaging situation. OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 7: Name Plates For The Power Electronic Unit
1.5.2 Name plates for the power electronic unit The name plates for the power electronic unit are located on the lower section (EAN823, EBN853 and EBN861, only) as well as on the cover. Since the modules are stand-alone units, order numbers may vary. -
Page 8: Transport Safety Information
If you intend to store or transport the device for a longer time (> 6 months) we recommend that you wrap it in plastic foil and add desiccant. Protect uncovered metallic surfaces with the appropriate long-term corrosion inhibitor. The permissible long-term storage temperatures must be observed. OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 9: Installation Safety Information
When there is a chance that safe operation is no longer possible, put the device out of operation and secure against unintended operation. When mounting the power electronic unit in areas that may be accessed by unauthorized persons, take the required protective measures. OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 10: Returning Devices
According to EC guidelines for hazardous materials, the owner of hazardous waste is responsible for its disposal or must observe the following regulations for shipping purposes: All devices delivered to ABB Automation Products GmbH must be free from any hazardous materials (acids, alkalis, solvents, etc.). -
Page 11: Disposal
If it is not possible to dispose of old equipment properly, ABB Service can accept and dispose of returns for a fee. 1.13.2 RoHS Directive 2002/95/EC With the Electrical and Electronic Equipment Act (ElektroG) in Germany, the European Directives 2002/96/EC (WEEE) and 2002/95/EC (RoHS) are translated into national law. -
Page 12: Design And Function
Design and function Design and function Fig. 4: Concept, example with separate electronic unit OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 13: Modules
Design and function Modules The power electronic units EAN823, EBN853 and EBN861 consist of 2 housing halves, one holding the connection components and the transformer, the other holding the electronics and the commissioning and service field (ISF) for "local operation" and actuator setup. -
Page 14: Ean823, Ebn853
Design and function 2.1.2 EAN823, EBN853 Fig. 6 1 Terminal box 4 Holes for cable glands 2 Electronic unit cover 5 Cover for connection space 3 Cover for commissioning and service field (ISF) Fig. 7: Connection area 1 Fuse protection against active feed at... -
Page 15: Ebn861
3 Cover for commissioning and service field (ISF) Fig. 9: Connection area 1 Commissioning and service field (ISF) 5 Motor terminals 2 Hinge screws 6 Fuse for digital outputs DO 1,DO 2, DO 3 3 Cover screws 7 Signal terminals 4 Mains supply terminals OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 16: Factory Default
Setpoint function: Linear; setpoint = position value Setpoint input: Digital Function selection: Positioner, parameter: setpoint Positioning loop monitoring: disabled Actual output value: Digital Digital output: DO 1/2 end position signal 0 % / 100 % Operating range: not setup OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 17: Mounting
For information about the installation of actuators with integrated electronic unit refer to the operating instructions for linear or part-turn actuators, see 11.1 “Other applicable documents”. EAN823, EBN853 1. Fasten module on vertical support with screws of property class 8.8 (tensile strength 800... -
Page 18: Ebn861
8.8 (tensile strength 800 N/mm (116032 pounds/square inch), yield strength 640 N/mm (92826 pounds/square inch). 2. Provide adequate room for installation and make sure the actuator is accessible from all sides. 3. The cable glands point down. OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 19: Electrical Connections
Signals: 0.5 mm (20 AWG) area Contact Gold-plated surface 4.1.2 Electronics EAN823, EBN853, EBN861 Screw terminals Wire cross-sectional Motor / brake fixed: 0.2 … 6 mm² (24 … 10 AWG) area flexible: 0.2 … 4 mm² (24 … 12 AWG) -
Page 20: Connection Of Power / Signal Cables
(2). 6. Connect the cable as described in Chapter 4.4 “Terminal connection diagrams”. 7. Check the cable connections for firm seating and fasten the cable gland. 8. Close the cover of the connection area or re-connect the connectors. OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 21: Cable Guide In Universal Plug
To prevent interference from electromagnetic fields, the signal and power cables in the connector housing must be routed and connected separately. A metal divider separates the two cable areas inside the universal plug. Fig. 11 1 Power cable 3 Shield 2 Signal cable 4 Separator OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 22: Terminal Connection Diagrams
Screen at both ends up to the sub distribution board. One-sided screening ext. fuse Bus in Bus out mains in further wiring possible. Contrac actuator connection (plug) Han 24E plug termination endp. 0% endp. 100% 18 19 M00250 Fig. 13 OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 23: Ean823, Ebn853, Ebn861
Electrical connections 4.4.2 EAN823, EBN853, EBN861 4.4.2.1 Analog / digital Important (Notice) The electrical connection is provided by a plug on the actuator and the terminals on the electronic unit. sub distribution board mains Screen connected to both ext. fuse... - Page 24 Electrical connections 4.4.2.2 PROFIBUS DP Fig. 15 OI/PME/LME/EAN823/EBN853/EBN861-EN...
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Page 25: External Fuse For Ebn861
To switch the actuator to automatic mode (AUT), the following conditions must be met: • Power must be on for the digital input (DI 1). • AUT is activated via graphic user interface. • MAN is not selected via the commissioning and service field (ISF) (software version 2.00 and higher). OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 26: Operation Following A Continuous Setpoint (Standard)
The actuator must be switched to automatic mode (AUT) via digital input DI 1. • AUT is activated via graphic user interface. • MAN is not selected via the commissioning and service field (ISF) (software version 2.00 and higher). Fig. 19: Potential wiring for "Downstream from step controller" operation OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 27: Local Operation
Important (Notice) The commissioning and service field is located on the electronic unit. Important (Notice) For information about how to use an engineering or configuration software refer to the additional documentation, see 11.1 “Other applicable documents”. OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 28: Operating Elements Of The Service Field (Isf)
2 button to end the user interface (software version 2.00 or adjustment process. higher) or error. By simultaneously pressing the 2 button for at least 5 seconds you can switch the actuator to manual mode (MAN). (Software version 2.00 and higher) OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 29: Commissioning And Service Field (Isf)
Context-sensitive online help can be called at any time via the graphical user interface. Important (Notice) The RS232 communication cable provides a conductive ground connection between the computer and the Contrac electronic unit. If the PC is grounded, a ground loop may form in the system. OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 30: Defining The Initial Position (0 % Or 100 %)
Manual (MAN) mode selected via digital input or graphic user interface is indicated by LED 10 lit continuously. In order to switch to automatic (AUT) mode, apply the appropriate digital input signal and / or select AUT mode via the graphic user interface. OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 31: Signals On The Commissioning And Service Field (Isf)
In order for the actuator to go into automatic mode after startup, there must be a 24 V DC signal at digital input 1 for actuators with active digital input functions (default setting). If the digital input function is switched off, the actuator will switch to automatic mode immediately on completion of the setup process. OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 32: Positions For The Potential Switch
The potential switch connects the reference potential either to the system or the protective ground (see page 28 Fig. 20 item 8). Name: Position A: Position B: Settings: Conventional control via analog setpoint without external electrical isolation: Conventional control via analog setpoint with external electrical isolation: Step controller control: Bus communication: OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 33: Fuses
Electronics Fuse type Dimensions Installation U=115 V U=230 V location EAI823 / External fuse External 16 A; time-lag EAN823 Mains fuse 5 x 20 mm in connection 6.3 A; 3,15 A; time- chamber time-lag Analog setpoint 5 x 20 mm... -
Page 34: Alarms / Errors
Previous error messages are stored in the "Saved Errors" area in the electronic unit. Use the graphic user interface to output the stored errors. Error messages cannot be reset until the cause of the error has been eliminated. OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 35: Alarm Diagram
Motor / Gear Monitoring ON Integr. Behavior at critical controller temp. MAN AUT & & & & Actuator Stop Actuator Safety pos. last moves in setpoint desired operating mode Alarm Signal Saved Alarms (Reset Option) General Alarm Display ON OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 36: Error Diagram
Watchdog monitoring activated Monitoring ON & Error signal Error message via actual value ON & Saved errors (reset option) Analog output 1 to 3.5 mA with "Low alarm" 21.5 to 25 mA with "High alarm" Error display ON OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 37: Trouble Shooting
ISF; (if necessary disconnect from valve before) Malfunction when approaching the Actuator in limit range of positioning Drive the actuator back into the end position. sensor. operating range and connect it to the valve. Readjust the actuator for the operating range. OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 38: Specifications
Specifications Specifications Power Electronic Unit EAN823 (Contrac) Ingress protection IP 66 acc. to IEC 60529 / EN 60529 NEMA 4X acc. to CAN/CSA22.2 No. 94 Humidity ≤ 95% annual average; condensation not permitted Ambient temperature -25 … 55 °C (-15 … 130 °F) Transport and storage temperature -25 ... -
Page 39: Communication
10 Communication 10.1 Conventional communication Analog input 0 / 4 … 20 mA; internal load EAI823, EAN823, EBN853 300 Ω; internal load EBN861 250 Ω Analog output 0 / 4 … 20 mA, electrically isolated, max. load 500 Ω 3 digital inputs*, Digital 0: BE 1 …... -
Page 40: Profibus Dp Communication
Default setting: BA 1 (DO 1) ready for operation 0 % BA 2 (DO 2) ready for operation 100 % Individual settings See data sheet 10/68-2.40 or upon request *Full description of communication modules, see parametrization and configuration instructions 45/68-10 OI/PME/LME/EAN823/EBN853/EBN861-EN... -
Page 41: Appendix
The version of the meter in your possession meets the requirements of the CE mark following European directives: EMC directive 2004/108/EC Low voltage directive 2006/95/EC Important (Notice) All documentation, declarations of conformity, and certificates are available in ABB's download area. www.abb.com/instrumentation OI/PME/LME/EAN823/EBN853/EBN861-EN... - Page 42 Appendix OI/PME/LME/EAN823/EBN853/EBN861-EN...
- Page 43 Other toxic substances Radioactive Which substances have come into contact with the device? We hereby state that the devices / components shipped have been cleaned and are free from any dangerous or poisonous substances. Town/city, date Signature and company stamp OI/PME/LME/EAN823/EBN853/EBN861-EN...
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Page 44: Index
Safety information for electrical installation ....9 External fuses ............25 Saving your settings..........30 Separating the housing halves ........17 Factory default ............16 Setpoint function: .............16 Failure ..............31 Setup via user interface ...........29 Fuse type ..............33 Signals on the commissioning and service field (ISF) ................31 Fuses ...............25 OI/PME/LME/EAN823/EBN853/EBN861-EN... - Page 45 Typical commissioning with the service field (ISF) ..29 Storage conditions .............8 Storage period ............8 Warranty ..............6 Warranty provisions ...........6 Target groups and qualifications........5 Wire cross-sectional area ........25 Terminal connection diagrams......20, 22 Wire cross-sectional areas ........19 Transport..............8 Change from one to two columns OI/PME/LME/EAN823/EBN853/EBN861-EN...
- Page 46 ABB has Sales & Customer Support expertise in over The Company’s policy is one of continuous product 100 countries worldwide. improvement and the right is reserved to modify the information contained herein without notice. www.abb.com/instrumentation Printed in the Fed. Rep. of Germany (10.2010) ©...