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1
BETRIEBSANLEITUNG/OPERATING INSTRUCTIONS
Thyro-P
Thyristor-Leistungssteller
kommunikationsfähig
Thyristor Power Controller
DE EN
Communication Capable
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2 SAFETY INSTRUCTIONS THE SAFETY INSTRUCTIONS AND OPERATING MANUAL ARE TO BE CAREFULLY READ PRIOR TO INSTALLATION AND COMMISSIONING. OBLIGATION TO GIVE INSTRUCTIONS The following safety and operating instructions must be carefully read before assembly, installation and commissioning of Thyro-P by those persons working with or on Thyro-P. These operating instructions are part of the Power Controller Thyro-P. The operator of this device is obliged to provide these operating instructions to all pe
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3 MALOPERATION AND THE RESULTS With maloperation, it is possible that power, voltage or current levels which are higher than planned reach the Thyristor Power Controller or load. On principle, this can lead to the Power Controller or load being damaged. It is important that preset parameters are not adjusted in any way that may cause the Power Controller to overload. TRANSPORT Thyristor Power Controllers are only to be transported in their original packaging (protection against damage, e.g.
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4 CAUTION Hazard of electrical shock. Even after disconnection from the mains voltage, capacitors may still contain a dangerously high power level. CAUTION Hazard of electrical shock. Even when the Thyristor Power Controller is not triggered, the load circuit is not disconnected from the mains. ATTENTION Different components in the power section are screwed in place using exact torques. For safety reasons, power components repairs must be performed by AEG Power Solutions GmbH.
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5 TABLE OF CONTENTS Safety instructions 2 Schedule of Illustrations and Tables 7 Safety Regulations 8 Remarks on the present operating instructions and Thyro-P 11 1. Introduction 13 1.1 General 13 1.2 Specific characteristics 13 1.3 Type designation 14 2. Functions 15 2.1 Overview of operating modes 15 2.2 Set point control characteristic 16 2.3 Control types 18 2.3.1 Controlled value 18 2.4 Indications 19 2.4.1 LED indications 19 2.4.2 Relay indications K1-K2-K3 19 2.5 Monitoring
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6 5.2 Fibre optic interfaces 48 5.2.1 Fibre optic distribution system 48 5.3 Bus interfaces (option) 51 5.3.1 Profibus 51 5.3.2 Modbus RTU 55 5.3.3 DeviceNet 55 6. Mains Load Optimization 56 6.1 SYT-9 procedure 56 6.2 Software synchronization 56 6.3 ASM procedure (patented) 56 7. Connecting diagrams 58 7.1 1-phase 58 7.2 2-phase 59 7.3 3-phase 60 8. Special Remarks 61 8.1 Installation 61 8.2 Comissioning 61 8.3 Service 62 8.4 Checklist 62 9. Type Overview 64 9.1 Type rang
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7 SCHEDULE OF ILLUSTRATIONS AND TABLES Fig. 1 Control characteristic for U control 17 Fig. 2 Total set point 17 Fig. 3 Switch-on fault bridging 20 Fig. 4 Absolute value monitoring 21 Fig. 5 Relative monitoring 21 Fig. 6 Local operating and display unit (LBA) 25 Fig. 7 Operation display 32 Fig. 8 Cabinet installation kit 34 Fig. 9 Example for the user interface Thyro-Tool Familiy 35 Fig. 10 File component mounting diagram control device 45 Fig. 11 Interfaces of Thyr
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8 SAFETY REGULATIONS IMPORTANT INSTRUCTIONS AND EXPLANATIONS Operation and maintenance according to regulation as well as observance of the listed safety regulations is required for protection of the staff and to preserve readiness to operate. Personnel installing/uninstalling the devices, commissioning them, operating them, maintaining them must know and observe these safety regulations. All work may only be performed by specialist personnel trained for this purpose using the tools, devices, te
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9 WORK OBSERVING SAFETY REGULATIONS Before removing safety installations for performance of maintenance and repair work or other work, measures due to operation must be initiated. Work observing safety regulations also means to point out faulty behaviour to colleagues and to notify the offi ce or person responsible about defects detected. INTENDED USE CAUTION The Thyristor Power Controller may only be employed in the sense of its purpose of use (see the section of the chapter safety instructio
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10 LIABILITY In case of use of Thyro-P for applications not provided for by the manufacturer, no liability is assumed. The responsiblity for required measures to avoid hazards to persons and property is borne by the operator respectively the user. In case of complaints, please immediately notify us stating: - type name, - production number, - objection, - duration of use, - ambient conditions, - operating mode. GUIDELINES The devices of the type range Thyro-P conform to the currently applicable
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11 REMARKS ON THE PRESENT OPERATING INSTRUCTIONS AND THYRO-P VALIDITY These operating instructions refer to latest technical specifi cation of Thyro-P at the time of publi- cation and are for information purposes only. Every effort has been taken to ensure the accuracy of this specifi cation, however, in order to maintain our technological lead and for product enhance- ment, we are continually improving our products which could, without notice, result in amendments or omissions to this specifi ca
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12 SERVICE HOTLINE Our service is available to you through the following hotline: AEG Power Solutions GmbH Emil-Siepmann-Straße 32 D-59581 Warstein Phone +49 (0) 2902 763-100 http://www.aegps.com powercontroller@aegps.com INTERNET Further information on our company or our products can be found on the internet under http://www.aegps.com. COPYRIGHT Passing on, duplication and/or takeover of these operating instructions using electronic or mechani- cal means, even in excerpts, is subject to express
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13 1. INTRODUCTION For transport, assembly, installation, commissioning, operation and decommissioning, the safety instructions contained in these operating instructions must be applied in any case and made available to all persons handling this product. CAUTION It is important that preset parameters are not adjusted in any way that may cause the Power Con- troller to overload. In case of uncertainties or missing information, please contact your supplier. 1.1 GENERAL Thyro-P is a Thyristor Power
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14 � Local operating and display unit (LBA), able for graphics display, menu-driven, pluggable. The integrated copying function by replugging the LBA enables simple transfer of Power Controller parameters between power controllers of the type Thyro-P. • Cabinet installation kit (SEK) for the local operating and display unit. The SEK enables installation of the local operating and display unit into the switching cabinet door. It consists of cables and an installation frame. • The PC-Softw
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15 2. FUNCTIONS For optimum adjustment to different products and production processes as well as differently electrical loads, the most favorable operating and control modes may be set according to the following overview. 2.1 OVERVIEW OF OPERATING MODES This chapter gives an overview of the various, partly type-specifi c and optional operating modes. Full wave switch mode (TAKT) Depending on the prescribed set point, the mains voltage is periodically switched. In this operating mode, almost no
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16 Mains load optimization (ASM procedure) For systems in which several Power Controllers are employed in full wave switch mode TAKT, it is possible that individual Power Controllers are synchronized so that a regular mains load is achieved by defi ned switching of the individual Power Controller in sequence. This avoids load peaks by random simultaneous switching of many Power Controllers and load troughs are fi lled up. The upstream transformer and/or the upstream feed point may be designed fo
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17 FIG. 1 CONTROL CHARACTERISTIC FOR U CONTROL For a set point poti (e.g. 5-10 K) 5V supply voltage can be taken from terminal X5.2.5 (Ri = 220, short-circuit-proof). SET POINT CONTROL CHARACTERISTICS The set point control characteristic (Fig. 1) of Thyro-P may be easily adapted for the control output signal of the upstream process controller or automation system. All signals customary on the market may be used. The adaption is made by changing the starting and ending points of the contro
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18 The prerequisite for a set point to infl uence the total set point value is that it must be enabled by the set point Enable Register. Set point 1 and 2 can be linked using the following functions. The result of this link is called set point (1,2). Set point link ADD Set point (1,2) = Set point 1 + Set point 2 IADD Set point (1,2) = Set point 1 - Set point 2 Set point 2 [%] _Pro Set point (1,2) = Set point 1 * 100% Set
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19 The minimum limiting values should ensure minimum modulation via the control angle (for instance minimum heating of the load). CONTROLLER RESPONSE If the load resistance changes, for instance due to temperature effect, ageing or load fault, then the values effective on the load change as follows: UNDERLYING LOAD RESISTANCE LOAD RESISTANCE EFFECTIVE* DECREASES INCREASES LIMITATIONS CONTROL LIMIT P U I P U I LOAD LOAD LOAD LOAD U U larger = larger smaller = smaller I P rms max rms max max
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20 ALARM RELAY K1 The relay K1 is activated if a fault is detected in the system. The effective direction, whether it should close or open in case of fault, may be set using the parameter K1 closed-circuit OFF, ON by using LBA or Thyro-Tool Familiy. Which indications lead to switching of the relay may also be set. Recommendation: keep the default setting. LIMITING RELAY K2 The relay K2 only closes (in default setting) if at least one of the following values is exceeded: � 1. max. admissible eff
