AEG Thyro-P User Manual

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BETRIEBSANLEITUNG/OPERATING INSTRUCTIONS

Thyro-P

Thyristor-Leistungssteller

kommunikationsfähig

Thyristor Power Controller

Communication Capable

DE EN

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 persons transporting, commissioning, maintaining or performing other work on the Thyro-P without any restrictions. In accordance with the Product Liability Act, the manufacturer of a product has an obligation to provide explanations and warnings as regards:

• the use of the product other than for the intended use,

• the residual product risk and

• operating error and its consequences. The information given below must be understood in this respect. It is to warn the product user and protect him and his systems.

PROPER USE

• The Thyristor Power Controller is a component which may only be used for control and regulation of electrical energy in industrial alternating current or 3-phase networks.

• The Thyristor Power Controller may at maximum be operated using the maximum admissible connected load according to information on the type plate.

• The Thyristor Power Controller may only be operated in connection with a suitable and series connected power supply disconnecting device.

• As a component the Thyristor Power Controller is unable to operate alone and must be projected for its intended use to minimize residual risks.

• The Thyristor Power Controller may only be operated in the sense of its intended use; otherwise, personal hazards (for instance electrical shock, burns) and hazards for systems (for instance overload) may be caused.

RESIDUAL HAZARDS OF THE PRODUCT

• Even in case of proper use, in case of fault, it is possible that control of currents, voltages and power is no longer performed in the load circuit by the Thyristor Power Controller.

In case of destruction of the power components (for instance breakdown or high resistance), the following situations are possible: power interruption, half-wave operation, continuous power ﬂ ow. If such a situation occurs, then load voltages and currents are produced from the physical dimensions of the overall power circuit. It must be ensured by system design that no uncontrolled large currents, voltages or power results. It is not possible to totally exclude that during operation of Thyristor power controllers other loads show abnormal behaviour. The physically determined network reactions, depending on the operating mode, must be considered.

DANGER OF ELECTRIC SHOCKS

Even if the Thyristor Power Controller is not triggered, the load circuit is not disconnected from the mains. It is possible to safely disconnect the Thyristor Power Controller as under IEC 60950

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. due to impact, being knocked, soiling).

INSTALLATION

• If the Thyristor Power Controller is brought into the operations room from a cold environment, moisture can occur. Prior to it being commissioned, the Thyristor Power Controller must be absolutely dry. For this reason, wait for a minimum period of two hours before commissioning.

• Install the device upright.

CONNECTION

• Prior to connection, it must be ensured that the voltage information on the type plate corresponds with the mains voltage.

• The electrical connection is carried out at the designated points with the required cross section and the appropriate screw cross sections.

OPERATION

• The Thyristor Power Controller may only be connected to the mains voltage if it has been ensured that any hazard to people and system, especially in the load section, has been eliminated.

• Protect the device from dust and moisture.

• Do not block vents.

MAINTENANCE, SERVICE, MALFUNCTIONS

The icons used below are explained in the chapter safety regulations.

CAUTION

Should smoke, smell or ﬁ re occur the Power Controller must be disconnected from the mains immediately.

CAUTION

For maintenance and repair work, the Power Controller must be disconnected from all external voltage sources and protected against restarting. Make sure to wait minimum 1 minute after switch-off (discharge time of the attenuation capacitors). The voltage-free state is to be determined by means of suitable measuring instruments. This work is only to be carried out by a skilled electrician. The electrical regulations which are locally valid are to be adhered to.

CAUTION

The Thyristor Power Controller contains hazardous voltages. Repairs may generally only be performed by qualiﬁ ed and trained maintenance personnel.

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.

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 20

2.5.1 Load monitoring 21

2.5.2 Ventilator monitoring 24

3. Mode of Operation 25

3.1 Local operating and display unit (LBA) 25

3.1.1 LBA keyboard functions 25

3.1.2 LBA main menu 26

3.1.3 LBA submenus 27

3.1.4 Copying function using the LBA 32

3.1.5 Operation display 32

3.1.6 Line diagram 33

3.1.7 Last function 33

3.1.8 Status line 33

3.1.9 LBA submenus with password protection 34

3.2 Cabinet installation kit (SEK) 34

3.3 Thyro-Tool Family 34

3.4 Diagnosis / fault indications 36

4. External Connections 38

4.1 Power supply for Thyro-P 38

4.2 Power supply for the control device A70 38

4.3 Power supply for the ventilator 38

4.4 RESET 39

4.4.1 Software-RESET 39

4.5 Controller lock 39

4.6 QUIT 40

4.7 Set point value inputs 40

4.8 ASM input 40

4.9 Analog outputs 40

4.10 Current transformer 41

4.11 Voltage transformer 41

4.12 Other connections and terminal strips 42

4.13 Synchronization 44

4.14 Component mounting diagram control device 45

5. Interfaces 46

5.1 RS 232 interface

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 range 400 volts 64

9.2 Type range 500 volts 65

9.3 Type range 690 volts 66

10. Specifications 67

11. Dimensional Drawings 70

12. Accessories and Options 83

13. Approvals and Conformities 84

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 Thyro-P 46 Fig. 12 Connection of a PC to Thyro-P via RS 232 47 Fig. 13 X10-allocation 48 Fig. 14 Signal converter RS 232/fibre optic 49 Fig. 15 Schematic diagram fibre optic Thyro-P with LLV and PC 50 Fig. 16 Profibus slot card 52 Fig. 17 Special function Motorpoti 53 Fig. 18 Special inputs 54 Fig. 19 Modbus slot card 55 Fig. 20 ASM wiring 57

Tab. 1 Behaviour in case of load change 19 Tab. 2 Partial load breakdown with heating elements switched in parallel, undercurrent 22 Tab. 3 Partial short-circuit with heating elements switched in series, overcurrent 23 Tab. 4 Overview monitoring 23 Tab. 5 Functions of the LBA-keys 26 Tab. 6 LBA main menu 27 Tab. 7 Copying function using the LBA 32 Tab. 8 Line diagram time base 33 Tab. 9 Elements of the status line 33 Tab. 10 Allocation of the message register 37 Tab. 11 Terminal strip X1 38 Tab. 12 RESET 39 Tab. 13 Controller lock 39 Tab. 14 QUIT 40 Tab. 15 Current transformer 41 Tab. 16 Voltage transformer 41 Tab. 17 Voltage measurement jumper 42 Tab. 18 Terminal strip X2 for K1, K2, K3 42 Tab. 19 Terminal strip X5 43 Tab. 20 Terminal strip X6 43 Tab. 21 Terminal strip X7 44 Tab. 22 Synchronization jumper 44 Tab. 23 Fibre optic distances 49 Tab. 24 Profibus baud rates 51 Tab. 25 Pin assignment X21 53

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, test instruments and consumables provided for this purpose and in good shape. In the present operating instructions, important instructions are marked using the terms „CAUTION“, „ATTENTION“ and „REMARK“ as well as using the icons explained below.

CAUTION

This instruction shows work and operating procedures to be observed exactly to exclude hazards for persons.

ATTENTION

This instruction refers to work and operating procedures to be observed exactly to avoid damage or destruction of Thyro-P or parts thereof.

REMARK

This is where remarks about technical requirements and additional information is given, which the user has to observe.

ACCIDENT PREVENTION RULES

The accident prevention rules of the application country and the generally applicable safety regulations must be observed in any case.

CAUTION

Before starting any work on Thyro-P, the following safety regulations must be observed:

• switch voltage-free,

• secure against switching on,

• determine if it is voltage-free,

• ground and short-circuit it,

• cover or block neighboring parts under voltage.

QUALIFIED PERSONNEL

Thyro-P may only be transported, installed, connected, commissioned, maintained and operated by specialists in command of the respective applicable safety and installation regulations. All work must be monitored by the responsible specialist personnel. The specialist personnel must be authorized for the work required by the person responsible for the safety of the system. Specialists are persons who

- have received training and have experience in the respective ﬁ eld of work,

- know the respective applicable standards, regulations, terms and accident prevention rules,

- have been familiarized with the function and operating conditions of Thyro-P,

- are able to detect and avoid hazards.

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 instructions under the same name), otherwise hazards for persons (for instance electrical shock, burns) and systems (for instance overload) may occur.

Any unauthorized reconstruction and modiﬁ cation of Thyro-P, use of spare and exchange parts not approved by AEG Power Solutions as well as any other use of Thyro-P is not allowed. The person responsible for the system must ensure that

- hints on safety and operating instructions are available and observed,

- operation conditions and speciﬁ cations are observed,

- protective installations are used,

- required maintenance work is performed,

- maintenance personnel are immediately notiﬁ ed or Thyro-P is immediately put out of commission

if abnormal voltages or noises, higher temperatures, vibrations or similar occur to determine the

causes. These operating instructions contain all information required by specialists for use of Thyro-P. Additional information and hints for unqualiﬁ ed persons and for use of Thyro-P outside of industrial installations are not contained in these operating instructions.

The warranty obligation of the manufacturer applies only if these operating instructions are observed.

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 EN 50178 and EN 60146-1-1.

The CE mark on the device conﬁ rms observation of the general EG guidelines for 2006/95/EG – low voltage and for 2004/108/EG – electromagnet compatibility, if the instructions on installation and commissioning described in the operating instructions are observed.

Regulations and deﬁ nitions for qualiﬁ ed personnel are contained in DIN 57105/VDE 0105 Part 1.

Safe isolation to VDE 0160 (EN 50178 Chapter 3)

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 publication 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 enhancement, we are continually improving our products which could, without notice, result in amendments or omissions to this speciﬁ cation. AEG PS cannot accept responsibility for damage, injury, loss or expenses resulting therefrom.

HANDLING

These operating instructions for Thyro-P are organized so that all work required for commissioning, maintenance and repair may be performed by corresponding specialist personnel. If hazards to personnel and property cannot be excluded for certain work, then this work is marked using certain icons. The meaning of these icons may be found in the prior chapter safety regulations.

ABBREVIATIONS

In this description, the following speciﬁ c abbreviations are used:

AEG PS = AEG Power Solutions GmbH ASM = automatic synchronization in multiple Power Controller application

(dynamic network load optimization) DaLo = data logger (fault storage) LBA = lokal operating and display unit SEK = cabinet installation kit LL = ﬁ bre optic LLS = ﬁ bre optic transmitter LLE = ﬁ bre optic receiver LLV.V = ﬁ bre optic distribution supply LLV.4 = ﬁ bre optic distribution, 4-fold SYT = synchronized clock TAKT = Pulse full cycle

WARRANTY

Customer shall provide written particulars, enclosing the delivery note, within 8 working days to AEG PS on becoming aware of any defects in the goods during the Warranty period and shall use its best endeavours to provide AEG PS with all necessary access, facilities and information to enable AEG PS to ascertain or verify the nature and cause of the defect and carry out its warranty obligations. If goods are found not to be defective or if any defect is attributable to Customer’s design or material in operation of the goods, AEG PS will levy a testing charge and where relevant will return the goods to Customer at Customer’s expense, and shall be entitled to payment in advance of the whole testing and transport charge before such return. AEG PS accepts no liability for defects caused by the Customer’s design or installation of the goods; or if the goods have been modiﬁ ed or repaired otherwise than as authorised in writing by AEG PS; or if the defect arises because of the ﬁ tting of the goods to unsuitable equipment. AEG PS will cancel all possible obligations incurred by AEG PS and its dealers, such as warranty commitments, service agreements, etc., without prior notice if other than original AEG spare parts or spare parts purchased from AEG PS are used for maintenance or repair.

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.

Passing on, duplication and/or takeover of these operating instructions using electronic or mechanical means, even in excerpts, is subject to express prior written approval of AEG PS.

Copyright notice Thyro-P is an internationally registered trademark of AEG Power Solutions GmbH. Windows and Windows NT are registered trademarks of Microsoft Corporation. All other company and product names are (registered) trademarks of their respective owners.

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 Controller to overload. In case of uncertainties or missing information, please contact your supplier.

1.1 GENERAL

Thyro-P is a Thyristor Power Controller able to communicate. Below, it is also referred to simply as Power Controller. It may be employed in any place where voltage, current or power has to be controlled or regulated in processing technology. Several modes of operation and control, good coupling ability to process and automation technology, high control precision by application of a 32 bit RISC processor and simple handling ensure that Thyro-P is suitable for new applications as well. Thyro-P is suitable for

• direct supply of ohmic loads

• for loads with large R

• as primary Power Controller for a transformer with subsequent load Due to use of state-of-the-art thyristors, the Thyristor Power Controller Thyro-P has a type range up to 2900A, the nominal design loads reach up to about 2860kW.

hot/Rcold

ratio

1.2 SPECIFIC CHARACTERISTICS

Thyro-P is characterized by a multitude of speciﬁ c characteristics, for instance:

• easy handling

• menu-driven user interface

• type range 230-690 Volts, 37-2900A, single, double, triple phase

• broadband power supply AC 200-500V, 45-65Hz

• ohmic load and transformer load

• as well as load with large R

• soft start function for transformer load

• load circuit monitoring

• automatical rotating ﬁ eld recognition for 2P and 3P

• U, U2, I, I2, P control as well as without control

• operating modes TAKT, VAR, Soft-Start-Soft-Down, MOSI, ASM (optional sub-operating mode of TAKT)

• control of analog set points or via interfaces

• ﬁ bre optic and RS 232 interfaces as standard

• electrical separation according to EN 50178 chap. 3

• Measured values are given at analog outputs

• 4 set point channels incl. Motorpoti, which parameters can be set

The speciﬁ c characteristics especially include the following options:

• Bus connection via bus adaptor cards to plug into the Thyro-P Power Controller, coupling to

different bus systems, for instance Proﬁ bus, other bus systems upon enquiry.

• Patented ASM procedure for dynamic mains load optimization. The ASM procedure (automated

synchronization of multiple Power Controller applications) is used for dynamic mains load optimization. It reacts to changes in load and set point, minimizes mains load peaks and associated mains feedback. Minimizing of mains load peaks means cost savings in operating and investment cost.

hot/Rcold

for 1P and 3P

• 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-Software Thyro-Tool Familiy for effective commissioning and simple visualization tasks.

Functions are for instance loading, storing, modiﬁ cation, comparing and printing of parameters, set points and actual value processing, line diagrams of process data (including printing and storing option), bar diagrams, simultaneous display of process data from different Power Controllers, simultaneous connection of up to 998 Thyro-P Power Controllers.

1.3 TYPE DESIGNATION

The type designation of the Thyristor Power Controllers are derived from the construction of its power section:

TYPE RANGE DESIGNATION FEATURES

Thyro-P 1P single phase power section,

for single phase operation

2P double phase power section, for three phase operation

in three phase economizing circuits, not for phase-angle control (VAR)

3P three phase power section,

for three phase operation .P400 Type voltage 230-400 Volt, 45-65 Hz .P500 Type voltage 500 Volt, 45-65 Hz .P690 Type voltage 690 Volt, 45-65 Hz .P ...-0037 Type current 37A (Typecurrent range 37A-2900 A)

.. ...-.... . H Integrated semi-conductor fuse (all Thyro-P)

.. ...-.... . F Forced air cooling with integrated ventilators

The complete type range can be found in the type overview in chapter 9.

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 harmonics are created. Whole multiples of the mains periods are switched, avoiding DC components. The full oscillation clock principle is especially suited for loads with thermal inertia. For optimization of the mains load, the optional ASM process may be applied in this operating mode.

Phase-angle principle (VAR, with 1P and 3P)

Depending on the prescribed set point, the sine oscillation of the mains voltage is gated using a larger or smaller control angle a. This operating mode is characterized by high control dynamics. In case of phase-angle control, it is possible to compensate harmonics of the mains voltage by using circuit variants (for instance vector group transformer).

Soft-Start-Soft-Down (SSSD)

The operation of large individual loads using the operating mode TAKT may lead to voltage variations on the mains side. The operating mode SSSD greatly reduces the pulse-shaped mains load.

MOSI operation for 1P and 3P

MOSI is a sub-operating mode of the operating modes TAKT and VAR for sensitive heating materials with a high R starts with phase-angle maximum value and actual value to avoid high current amplitudes during the heating-up phase and then automatically switches to the set operating mode.

ratio, for instance molybdenum disilicide. The Power Controller always

hot/Rcold

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 for a lower load. Besides savings in investment and operating cost, lower mains reactions also result.

2.2 SET POINT CONTROL CHARACTERISTIC

The set point control characteristic 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 control characteristic. Inverted operation (ending value is smaller than the starting value in voltage or current) is also possible. The effective set point is the total set point. It is formed by adding the four set points as shown in ﬁ g. 2. In the simplest case all the set point values are added algebraically. 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 (X5.2.10 - X5.1.13 ground) 0-20mA default

• Set point 2 (X5.2.11 - X5.1.13 ground) 0-5V default The inputs set point 1, 2 are two electrically equal analogue inputs for current or voltage signals, with subsequent A/D converter (resolution 0.025% of the ﬁ nal value), and they may be set to the following signal ranges:

0(4)-20 mA (Ri about 250⍀) max. 24mA siehe ”ATTENTION“ 0-5 V (Ri about 8,8k⍀) max. 12V 0-10 V (Ri about 5k

The following table shall be used for the hardware conﬁ guration of the set point inputs (see also FILE COMPONENT MOUNTING DIAGRAM CONTROL DEVICE, ﬁ gure 10). If the hardware conﬁ guration is changed, the Thyro-P parameters must be changed accordingly with the LBA or the Thyro-Tool.

X221 for Set point input 1 Bridge X221 Signal range Set point input 1 closed* 0(4) -20mA (X5.2.10) open 0-5V / 0-10V (X5.2.10)

X222 for Set point input 2 Bridge X222 Signal range Set point input 2 closded 0(4)-20mA (X5.2.11) open* 0-5V / 0-10V (X5.2.11)

ATTENTION

If the open-circuit voltage of the connected set point exceeds 12V in the 20mA signal range, the set point inputs can be destroyed, if the belonging bridge (X221, X222) is open. Within the stated input ranges, these values with the control characteristic may be adjusted to any common signal characteristic.

⍀) max. 12V

* default

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 control characteristic. Inverted operation (ending value is smaller than the starting value in voltage or current) is also possible.

• Set point 3: Set point of the superordinate system or PC via fibre optic connection (standard) X30, X31 or via the optional bus interface.

• Set point 4: Set point input (motor potentiometer function) via LBA or RS 232 from the superordinate system or PC. Set point 4 is stored in case of mains failure.

EFFECTIVE TOTAL SET POINT VALUE

The algebraic addition of the results of set point (1,2) to set point 3 and 4 gives the (effective) total set point value for the set point control characteristic as shown in the following figure.

FIG. 2 TOTAL SET POINT

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

_Pro Set point (1,2) = Set point 1 *

Set point 2 [%]

100%

_IPro Set point (1,2) = Set point 1 * (1 -

Set point 2 [%]

)

100%

VALUE RANGE OF SET POINT (1,2)

For the link result of set point (1,2) the following value range applies:

울 Set point (1,2) 울 Set point max (U

max

, I

, P

max

SET POINT ENABLE REGISTER

The set point Enable Register (AD_P_SW_ENABLE, adr. 94) enables the 4 set points to be shut off or enabled independently. Only enabled set point inputs are part of the effective total set point value. The shut off or inactive set points are shown by the LBA and can thus, if necessary, be checked before connecting. The set point Enable Register can be changed from all service units (Bus, Thyro-Tool Familiy, LBA). Example:

8 4 2 1 VALUE ABBR. EXPLANATION

1 1 1 1 15 STD Standard (all ON) 1 0 0 0 8 LOC Motor poti-set point 4 (LOCAL) 0 1 0 0 4 REMOTE Bus set point 3 0 0 1 1 3 ANA Analog-set points 1,2 0 0 0 0 0 All set points inactive

2.3 CONTROL TYPES

Thyro-P has ﬁ ve control types effective as underlying controls. Mains voltage variations and load changes are directly and therefore quickly adjusted by bypassing of the slow temperature control system. Before commissioning of the Power Controller and selection of a control type, you should be familiar with the operating procedure respectively the effect for application.

2.3.1 CONTROLLED VALUE

The controlled value effective on the load is proportionate to the total set point, depending on the control type:

CONTROL TYPE CONTROL VALUE (PROPORTIONATE TO THE TOTAL SET POINT)

P control output (active) power, P U control output voltage, U U2 control output voltage, U I control output current, I I2 control output current, I

LIMITING OF SIGNALS

Independent of the control type set, additionally minimum and maximum limiting values may be set. For this purpose, also refer to Fig. 1 control characteristic. The maximum limiting values determine the maximum modulation of the load.

rms 2

rms

rms 2

rms

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

U U

U2 (UxU) U

I I

I2 (IxI) I

P P

larger = larger smaller = smaller I

rms max

larger = larger smaller = smaller I

rms max

smaller smaller = larger larger = U

rms max

smaller smaller = larger larger = U

rms max

= smaller larger = larger smaller U

max

LOAD

without control larger = larger smaller = smaller U P

P U

LOAD

rms max

max

* If one of the limits is exceeded, then the signaling relay K2 and the LED „limit“ react

(default values of parameter settings).

General modulation limit Ts=T

␣=␣

s max

max

rms max

TAB. 1 BEHAVIOUR IN CASE OF LOAD CHANGE

2.4 INDICATIONS

2.4.1 LED INDICATIONS

The LEDs on the front side signal the following states:

• ON green: operating indication, power supply controller board red: RESET active

• CONTROL modulation percentage indication, ﬂ ashing*

• LIMIT limitation is active, relay K2 switches*

• PULSE LOCK Controller Lock active, but load control is continued at pulse limits (default value = 0)*

• FAULT fault present*

• OVERHEAT overheating of power section (in case of ..HF types, check ventilator)*

* Default setting

Activation of the integrated semiconductor fuse may be signalled using the fault indicating relay K1 rest current, contactor, otherwise separate supply of the control device required). In case of Power Controllers from model current 495A, additional signalling is performed via an indicator at the semiconductor fuse.

2.4.2 RELAY INDICATIONS K1-K2-K3

The Thyro-P Power Controller is ﬁ tted with three relays. Each of these relays has a change over contact in principle be allocated a value in the event register. The following table shows the contactor allocation of the relays at the corresponding terminal strips. Presets of parameters by the works (default values) may be found in chapter 3.4.

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 effective value of the load current

• 2. max. admissible effective value of the load voltage

• 3. max. admissible active power of the load The relay releases if none of the values is exceeded anymore. It is possible to set which indications lead to switching of the relay. Recommendation: keep the default setting.

OPTIONAL RELAY K3

If changes are made to the default relay settings due to the application, then preferrably the relay K3 should be reparameterized. It is possible to realize functions like for instance a follow-up relay for ventilator control or by pass the alarm relay at startup of the system. It may also be used as a further alarm relay or limiting relay, by reparameterization. The illustration shows the relay K3 for bridging the startup alarm.

FIG. 3 SWITCH-ON FAULT BRIDGING

2.5 MONITORING

Faults occurring in the Power Controller or in the load circuit are signalled. Signalling is performed via LED (FAULT) and via relay with potential-free change-over contact. The fault buffer may be read via LBA or the interface after selecting the status line. Simultaneously with the fault signal, the pulse shutdown may optionally also be set (Imp.-Absch. OFF, ON). Faults having occurred are shown in the display of LBA by text status indications in the status line. After selecting the status line, the indication may be called up.

2.5.1 LOAD MONITORING

MONITORING OF THE LOAD AND MAINS VOLTAGE

Each power section is ﬁ tted with its own transformer for creating the synchronization voltages. This also allows monitoring of the phase voltages. In the LBA menu monitoring, the limits may be set for U

and U

Line min

ABSOLUTE OR RELATIVE MONITORING

Relative monitoring for heating elements for R elements with R

ABSOLUTE VALUE MONITORING CURRENT

This function allows monitoring of a freely selectable absolute current limit. The parameters for the value may be set in ampere.

. If larger deviations are detected, then a fault indication is generated.

Line max

≈ 1 and absolute monitoring for heating

≠ 1 are possible.

hot/Rcold

I < threshold

indication 16,17 (Chap. 3.4)

FIG. 4 ABSOLUTE VALUE MONITORING

This absolute value monitoring lends itself to one or more load resistances organized in parallel or in series. Generally, the effective current value measured is continuously compared with a presettable absolute current limit for undercurrent or overcurrent. If these limits are undercut or exceeded an indication shows. In case of resistor elements organized in parallel, it is therefore possible, using the lower current limit, to select a partial load interruption. Using the upper current limit, in case of resistors switched in series, short-circuiting of an element may be detected.

RELATIVE MONITORING

This monitoring is sensible if the resistance value of the load slowly changes. Changes in resistance may for instance be caused by temperature changes or by ageing. The current (b) of the Power Controller is regarded as 100% load current (current in fault-free state) after activation of the RESET or CONTROLLER LOCK. The RESET is automatically activated after each startup, restart or after mains outage. In case of relatively slow changes of the current, due to characteristics of the above mentioned heating elements, automatic adjustment of the internal reference value to 100% is performed (b‘).

FIG. 5 RELATIVE MONITORING

Quick current changes, which may for instance occur in case of partial. Quick current changes, which may for instance occur in case of partial short-circuit, may be detected by overcurrent monitoring (max., a – a‘). Quick current changes, which may for instance occur in case of load breakdown may be detected by undercurrent monitoring (min., c – c‘).

NOTE FOR LOAD MONITORING:

Changes of the burden resistor and parameters can be necessary in case of small load currents or small current ﬂ ow angles (i. e. small phase angles). If a Thyro-P 3P is used in phase-angle operating mode, the star point of the load and the star point of the (built-in) voltage transformers should be connected together to ensure an accurate load monitoring. Please contact us in case of need..

The values in the following table apply to ohmic loads. Different values apply may be required for specific heating resistors, for instance IR radiators. The adjustable % values shown in the tables are load current variations on the present operating values.

Star connection with separate star points

Star connection without neutral conductor

HEATING 1P 2P*/3P 3P ELEMENTS IN PARALLEL STAR CONNECTION STAR CONNECTION DELTA STAR CONNECFOR EACH WITH SEPARATE WITHOUT CONNEC- CONNECTION TION WITH STRAND STARPOINTS TED NEUTRAL CONNECTED

CONDUCTOR NEUTRAL CONDUCTOR

5 10% 10% – – 10% 4 13% 13% 10% – 13% 3 17% 17% 13% 10% 17% 2 25% 25% 20% 12% 25% 1 50% 50% 50% 21% 50%

* for Thyro-P 2P: additional external converters in phase L2 are possible.

TAB. 2 PARTIAL LOAD BREAKDOWN WITH HEATING ELEMENTS SWITCHED IN PARALLEL, UNDERCURRENT, RELATIVE MONITORING

Delta connection

Star connection with neutral conductor

Star connection without neutral conducter

Delta connection Star connection

with neutral conductor

HEATING 1P 2P 3P ELEMENTS IN SERIES FOR STAR CONNECTION DELTA CONNECTION STAR CONNECTION EACH STRAND WITHOUT CONNECTED WITH CONNECTED

NEUTRAL CONDUCTOR NEUTRAL CONDUCTOR

6 10% – – 10% 5 13% 10% – 13% 4 17% 10% 10% 17% 3 25% 14% 13% 25% 2 50% 25% 26% 50%

TAB. 3 PARTIAL SHORT-CIRCUIT WITH HEATING ELEMENTS SWITCHED IN SERIES, OVERCURRENT, RELATIVE MONITORING

AGEING OF LOAD RESISTORS

Thyro-P determines the load conductance separately for each phase. These values are available from LBA, Thyro-Tool Familiy and the Bus interface. The current resistance can be determined by reading out and converting from the conductance. The following table offers an overview of the possible monitoring functions of the Thyristor Power Controller Thyro-P.

TYPE OF PARAMETER DEFAULT / MONITORING SETTINGS REMARKS

mains overvoltage input in volts Type voltage + 20%

net max

mains undervoltage input in volts Type voltage - 20%

net min

overcurrent 0-100% REL_ABS = REL

load max-REL

overcurrent relative Re: measured load current UE_S = ON after each RESET/control lock I

load max-ABS

overcurrent input in ampere REL_ABS = ABS absolute UE_S = ON I

undercurrent 0 to 99% REL_ABS = REL

load min-REL

relative Re: measured load current UN_S = ON after each RESET/control lock I

undercurrent input in ampere REL_ABS = ABS

load min-ABS

absolute UN_S = ON pulse switch pulse switch off ON: pulse switch off after indication is always off by software fault indication issued OFF: in case of fault

in case of synchronization

SYT 9, RESET of all Power Controllers is required K1 alarm relay K1 ON: relay K1 open circuit released in case of fault

OFF: relay K1 the alarm relay switches pulled-in in case of fault upon activation of RESET

TAB. 4 OVERVIEW MONITORING

2.5.2 VENTILATOR MONITORING

The separately ventilated Power Controllers (-...HF) are ﬁ tted with thermal monitoring. The temperature is measured on the heat sink. In case of a temperature overrange, a fault inducation is issued (Proﬁ bus, LED OVERHEAT).

ATTENTION

Activating this monitoring function is obligatory if the Thyro-P is operated under UL conditions.

3. MODE OF OPERATION

This chapter shows the operating options of Thyro-P using LBA and Thyro-Tool Familiy.

3.1 LOCAL OPERATING AND DISPLAY UNIT (LBA)

The optional LBA (IP30, protection classiﬁ cation 3) has ﬁ ve keys and a backlit graphical LC display for 7 x 19 characters respectively 64 x 114 pixels. In the standard version, the languages German, English and French are available.

FIG. 6 LOCAL OPERATING AND DISPLAY UNIT (LBA)

The LBA may be connected or disconnected from the RS 232 interface of the Thyro-P control device during operation. After plugging into the interface and automatic loading of the parameters, the LBA displays its main menu.

ATTENTION

Before storing (store in Thyro-P / LBA under Thyro-P) the parameters must always be saved in the EEPROM of the LBA ﬁ rst (store in LBA). If no key is pressed for one minute the operation display appears. This does not apply if a line diagram is running. If no communication is achieved after plugging in the LBA between LBA and Power Controller in case of fault, then a self-test is performed. Using the LBA, Thyro-P may be parameterized and monitored under menu control. It is possible to display up to three process data values (for instance the actual values of current, voltage or power occurring at the load) in double character height. Further values which may be displayed are the set point value as well as parameter data and fault indications. Furthermore, display of a value in graphical form as line diagram is possible. The time and value axes may be set by parameters and so adjusted to requirements. Using the LBA, the parameters of one Thyro-P may be copied to another Thyro-P. More details on this can be found in the chapter LBA menus.

3.1.1 LBA KEYBOARD FUNCTIONS

The LBA has a total of 5 standard keys: with an activatable parameterizing lock (see table 5). Four arrow keys and one OK key. By moving the cursor mark (>) using the corresponding keys (up arrow, down arrow), the desired function may then be selected using the OK key. An underlined language/ function is in each case selected. An unnamed 6th key is available behind the opening in the front of the LBA, the reset key. If this is operated, then the functions RESET of Thyro-P is performed.

FUNCTIONS OF LBA KEYS: KEY DISPLAY FUNCTION

Cursor before menu text: selection of the higher level (back)

Cursor on the figure: select prior (higher value) position

Cursor on the figure: select next (lower value) position

Cursor before menu text: move cursor to the prior line, possible scroll

upward (only indented lines may be scrolled) Cursor on the figure: increase value Cursor on the parameter: switch on Cursor before menu text: cursor on subsequent line, possible scroll down-

ward Cursor on the figure: reduce value until minimal admissible value is

reached Cursor on the parameter: switch off OK Cursor before menu text: selection of a figure or of an input field Cursor on the figure: takeover of the modification into Thyro-P and

deselection of the selected field Cursor on the parameter: takeover of the modification into Thyro-P and

deselection of the selected field Operation display: deselection of the operation display

Thyro-P → LBA inactivated OK OK Line diagram: deselection of the line diagram display No key pressed operation display is activated; this does (for 1 minute) not apply in case of selected line diagram Operation display: Parameterizing lock is self-activating on release

Parameter loading process

Parameterizing process is temporarily

TAB. 5 FUNCTIONS OF THE LBA-KEYS

3.1.2 LBA MAIN MENU

The top line always contains the name of the menu or of the submenu. The lowest line, the status line, always contains the conﬁ guration of the Power Controller or in case of existing indications, the word status indication. The main menu (function selection menu) appears on the LBA display after plugging the LBA into Thyro-P. It looks like this:

MAIN MENU FUNCTION

Language selection operating language Load/store data load and store data Set points/characteristics set point processing Parameter display and modification of parameters Operation display select operation display Last function energy and operating hours

TAB. 6 LBA MAIN MENU

3.1.3 LBA SUBMENUS

The first six lines of the above main menu contain the names of the sub-menus. These are shown below, with explanations, in the sequence they are contained in the menu.

= Main menu (appears after plugging in the LBA)

Submenu

Main menu

Sprache/language Deutsch x English Francais

Sprache/language

Open/save data Loading, storing, copying of parameter sets Thyro-P -> LBA 1 LBA -> Thyro-P 2 Parameter from LBA-EEPROM to Thyro-P RAM Store in LBA Parameter from LBA-RAM to LBA-EEPROM Save Thyro-P Parameter from Thyro-P RAM to Thyro-P EEPROM

1 Open data again Thyro-P -> LBA Store parameters from Thyro-P in LBA waiting time the parameter lock ASIC-SW Shows production date of controller software

Open/save data

Code LBA Shows version of LBA software

2 Save data again LBA -> Thyro-P Store parameters from LBA in Thyro-P waiting time Observe waiting time!

Set points/curve Remark: Display is refreshed after max. 10 sec. motor pot. 0 Display and modification set point 4 Term. (10) Display set point 1 Term. (11) Display set point 2 Master(bus) Display set point 3 (bus)

Act.pwr.tot:xx,xxmA

Absolute set points in a submenue depending on control mode STD,LOC,REMOTE,ANA STD Choice of set point inputs ADD,IADD, PRO,IPRO ADD 5V,10V,mA term(10) mA Selection signal type for set point 1*

Set points/curve

5V,10V,mA term(11) 5V Selection signal type for set point 2* Ctrl.start 1 4.00mA 0.3mA Control start set point SW1 Ctrl.end1 20.00mA 20.0mA Control start set point SW1 Ctrl.start2 20.00V 0.07V Control start set point SW2 Ctrl.end 2 10.00 V 5.0V Control end set point SW2 * refer to ”ATTENTION” on page 16

Adress

Bus+LL-compound xxx in case of Profibus DP 001 - 125 000 and 999 have specific functions

Parameters

Display total set point

100 xxx for fibre optic 001 - 998

Default

submenu

During active circuit set point is displayed

Value

User

Value

Observe waiting time! OK key during charging releases

SW1+SW2, SW1-SW2, SW1*SW2%/100%, SW1*(1-SW2%/100%)

Remarks

= Main menu (appears after plugging in the LBA)

Default

Submenu

Main menu

submenu

Value

User

Value

Act. val. select Analog outp.(32) Analog outp.(33) 3 Analog outp.(34) Display top Display middle 4 Display bottom Average xx 25 Graphics 5 Parameterization line diagram

Parameterization for analog output 1, terminal 32 Parameterization for analog output 2, terminal 33 Parameterization for analog output 3, terminal 34 Parameterization for operation display, value top Parameterization for operation display, value middle Parameterization for operation display, value bottom Mean value analog display of xx mains/cycle periods

Analog outp.(32) 3 Analog outp.(33) Analog outp.(34) Analog outp.(xx) Select and OK

Selected analog output 1,2,3 (terminal 32,33,34)

Selection of (if ecisting in the Power Controller): U1, I1, P1, PG U1(32) U1, I1, P1, PG U2, I2, P2 I1(33) U2, I2, P2 U3, I3, P3, alpha P1(34) U3, I3, P3, alpha, total set point U3, I3, P3, set point Display total set point U

min,Imin,Pmin

max,Imax,Pmax

Current output OFF,ON Changeover 10V/20mA

Minimum and maximum values of U, I, P since last RESET respectively voltage startup.

Full scale xx,xmA Measuring device end scale deflection e.g. 20mA Offset 0mA

Full scale value xxx y

Y=dimension depending on display V, A, kW

Offset signal for output value, for instance 4mA

Display top 4 Display middle Display bottom Display Select and OK U1, I1, P1, PG U1, I1, P1, PG

Parameters

U2, I2, P2 U2, I2, P2

Operation display: top, middle, bottom (3 values)

Selection of (if ecisting in the Power Controller):

U3, I3, P3, alpha U3, I3, P3, alpha, total set point U3, I3, P3, set point Display total set point U

min,Imin,Pmin

max,Imax,Pmax

Minimum and maximum values of U, I, P since last RESET respectively voltage startup.

5 Line diagram X - axis - time Scaling of the time axis (resolution pixels) 1,5min;30min;1h;3h Y - axis - value

1.5min Selection of (if existing in the Power Controller type):

U1, I1, P1, PG U1 U1, I1, P1, PG (resolution 50 pixels) U2, I2, P2, alpha U2, I2, P2, alpha, U3, I3, P3, set point U3, I3, P3, total set point, Start graphic Start line diagram bar, average value

Display band (all measured values) or average value

limitations Presets limiting values U I P op. time Ft. Rr. on. time U I P Phase swingL xxx 0 Phase swing for L1, L2, L3

xxxxV type Display/default

rms max

xxxxA type Display/default

rms max

xxxxkW type Display/default

max

xxxxms 1000ms

max

xxx°e 180 Only for the operating mode VAR

Imp End

xxx°e 0 Only for VAR

Imp End

xxxxms * 0

min

xxxxV * 0

rms min

xxxxA * 0

rms min

xxxxkW * 0

min

Only for the operating modes TAKT and SSSD (< To)

* password protection

Remarks

(at 3P default setting phase voltage)

= Main menu (appears after plugging in the LBA)

Submenu

Main menu

Default

submenu

Value

User

Value

Remarks

Operating mode TAKT/FC TAKT

Operating mode selection full oscillation clock principle VAR /PA Operating mode selection phase-angle principle SSSD/FC-PA Operating mode selection Soft-Start-Soft-Down Res Reserve No.ctrld.phase 123 1 Number of phases controlled (power paths) Load R,RL,transf.,C

R: without startup ramps, C: like R, only for TAKT Service OFF,ON OFF Operation without controls or limitations ASM OFF, ON, OFF OFF Display for ASM process Uses analog output 2, terminal 33 MoSi OFF,R,S OFF R: ramp, S: steer Afterpulse OFF,ON ON Only for 3-phase and VAR TDS OFF,ON OFF Only for 3-phase and VAR Neutral OFF,ON OFF Only for 3-phase

Hardware parameters Curr.conv. xxxxx 100 Transformation ratio ü:1

Volt.conv. xxxx 16 Transformation ratio ü:1 X501-3 1-2,2-3,3-4

Voltage adjustment measurement range 3 see chapter Voltage transformer Type current xxxxx type See name plate Type voltage xxxx type See name plate Burden load. xxx,xx 1 Ohm current transformer adjustment incl. tolerances

Frequency Only display of the mains frequency Date yyyymmdd Input and display Time hhmmss Input and display Cntr. data log. x Current count of data logger counter 1 to 16 Peak value xxxxx 65000

Peak current value at which instant impulse lock shall be set (in Ampere) SW_FA_1-6 * list_L1-3_FA * DAC1-3_FA *

Parameters

TI_FA * KP_FA * Puls.s.off OFF,ON ON K1 closed-c OFF,ON * ON

IMAB: shutdown of the Power Controller in case of fault

K1RU: switching open contact/closed contact (only K1)

Monitoring Display/setting of the monitoring values Relative/Absolute R/A Undercurrent OFF/ON x Overcurrent OFF/ON y Monit. L2 OFF/ON Monit. L3 OFF/ON U U Temperature 6

xxxV

line max

xxxV

line max

Messages 7

absolute limiting value, see Fig. 4

change of absolute limiting value is only possible if

the corresponding relative limiting value are zero/255.

change of absolute limiting value is only possible if

the corresponding relative limiting value are zero/5000.

Monitoring Relativ Undercurrent xx % Cursor is in front of the selected value

Overcurrent xx %

Value unequal ZERO!

Monitoring absolut Undercurrent xx A Cursor is in front of the selected value

Overcurrent xxx A

ZERO!

* password protection

= Main menu (appears after plugging in the LBA)

Default

Submenu

Main menu

submenu

Value

User

Value

6 Temperature PT1000,PT100,NTC PT1000 Sensor used Ch.curve no. X type Type-dependent, see chapter type overview Temperature xxx°C Display actual temperature (relative value) Lev.wire br. * Lev. sh-circ. * Comp.val.DAC *

7 No.,DaLo,K1,K2,K3 Status- / fault name 1 Communication with RS 232 active 2 Communication with fibre optic active 3 Power value negative 4 Communication fault RS 232 or fibre optic 5 Synchr. interfaces failure (e.g. Profibus) 6 External processor on the SSC signals fault 7 K3 after RESET 8 RESET active 9 Data in EEPROM invalid (reload parameters) 10 Internal message 11 x K2 Limiting value is exceed 12 Excess device temperature is present 13 Instant current interruption has responded 14 Internal message 15

Fault exists in load circuit-collective fault 16,17 16 Undercurrent exists in the load circuit 17 Overcurrent exists in the load circuit 18 Internal message 19 x Dalo Circuit OK 20 Undervoltage exists in the power section 21 Overvoltage in the power section 22 Internal message 23 Internal message

Parameters

24 x K1 Synchronization fault 25 Collective fault 4,6,9,10,11,12,14-24 (each fault leads to switching) 26 Internal message 27 Internal message 28 Internal message 29 Internal message 30 Power Controller is in peak current limitation (only for operating mode MOSI) 31

Temperature sensor, short circuit or sensor break

Controls Parameterization control characteristic U U I I Active power P No control PID factors 8

^2 UxU UxU Selection control characteristic U

load

U Selection control characteristic U

load rms

^2 IxI Selection control characteristic I

load

I Selection control characteristic I

load rms

Selection control characteristic effective load, P

Selection set operation (phase-angle control angle)

Parameterization controller parameters, password prot.

8 PID factors Sta.-Regl. OFF,ON ON

With standard control OFF the control parameters can be stipulated P - part type Controller parameters, P-part I - part type Controller parameters, I-part D - part type Controller parameters, D-part

Remarks

load

* password protection

= Main menu (appears after plugging in the LBA)

Default

Submenu

Main menu

Times Approach 1. xx°e 60°el Softdown xx,xs 0.3 Softdown xx,xs 0.3 Cl.puls.dur xxxxxms 1.000 Display/Default of pulse period duration To On-time xxxxms Display of on-time Ts Sync.del. xxxms Display of on-time Ts Min. pause 60ms Transformer dependent, default value Puls.dur.max 50s Fixed parameter control range, default value, password protection Set pointm2 OFF/ON 9 OFF

9 Local/Remote Local/Remote when parameter set point 2=ON Motorp SW xx %, kW, A depending on set cascade control Master SW xx

ParametersOperation display

Total Pwr x %, total power; U1, I1 depending on set cascade control Total SW x Total set point value also in %, kW, V, A

submenu

Value

User

Value

60°el. in case of 1P, otherwise 90°el., default value for transformers 0 to (To-20ms), default value 400ms, ramp time up 0 to (To-20ms), default value 400ms, ramp time down

On activating, a jump is made from the operation display directly into this set point menu. The main menu can be reached from here with the left key

Set point menu 2 direct from the operation display

Remarks

Pa-lock OFF,ON OFF with OK, is reactivated after one minute of operation display

Password Password entry Enabling of password functions

----------------- Condition: Consultation/training ****** o.k. Valid until LBA is unplugged from the Power Controller

----------------- Code xxxxxxxxxx EEPROM version number

Operation display Current operation indication, exit using OK

Status messages 11 Display of status information: select this line and confirm using OK

11 State messages Examples for status indications jjjjmmtt ddmmss Limit jjjjmmtt ddmmss Limit jjjjmmtt ddmmss Undervoltage

Last function Return to the parameter last processed

Last

function

456,7V Display top 1567,9A Display middle 1234,8kW Display bottom

With parameter lock ON, the lock, which is enabled

REMARK

Type setting dependent on the type Some further menues are only accessible after input of a password.

3.1.4 COPYING FUNCTION USING THE LBA

It is possible to load the complete user-specific data record (parameters) of a Power Controller

(for instance no. 1) into the memory of the LBA (RAM), store it in the LBA (EEPROM) and then

copy it into another Power Controller (for instance no. 2):

PLUG LBA INTO POWER CONTROLLER NO. 1

1. reload data (data is stored in the LBA RAM)

2. storing in the LBA (data is copied into the LBA-EEPROM) After the waiting time unplug LBA from Power Controller 1.

Plug LBA into Power Controller no. 2

3. LBA -> Thyro-P After the waiting time data from LBA are in Power Controller 2.

4. Save Thyro-P

TAB. 7 COPYING FUNCTION USING THE LBA

Data from Power Controller 1 have now been copied to Power Controller 2.

ATTENTION

Only parameters of equal Power Controllers (for instance type voltage, type current, phase number) may be copied.

3.1.5 OPERATION DISPLAY

On the operation display, one, two or three actual values are optionally displayed in double digit size. An example for the operation display able to be configured using parameters is shown

below:

U1 456.7V I1 1567.9A PG 1234.8kW

Status messages

FIG. 7 OPERATION DISPLAY

The operating data displayed are the values U, I and P (P also possible to display data of other phases. The lowest line is the status line; this is where the device configuration is displayed, if no indications are waiting. Otherwise, „status messages“ is displayed. By selecting the key, the indications are displayed:

Status messages ^v

yyyymmdd hhmmss limit 1250kW

yyyymmdd hhmmss

for 3-phase system) of phase 1. It is

ges

fault type, load, Power Controller type, limitations, etc. are notified with the corresponding time of day. etc.

undervoltage <360V

With the 씯 key it is possible to leave the status messages display. The operation display now appears without the word status message. Only when new information arrives does status message appear again in the bottom line of the operation display. Additionally, input error indications or further parameters may be stated, which are self-explaining in connection with the menu heading. As shown before, automatic switch to this display is made if more than one minute has passed since the last key has been pressed. The operation display is exited by simple acknowledgement (OK key).

3.1.6 LINE DIAGRAM

The line diagram has the same functionality as a page recorder. The „writing pen“ and therefore the current measurement value are found on the Y axis. The line diagram is scrolled left pixel by pixel. Measured value collection supplies one measured value each second. Because the time axis is resolved in 90 pixels, the following values result for the time bases from 1.5min up to 3h:

TIME BASE MEASURED VALUES PER TIME-PIXEL

1.5 min 1 * 30 min 20 1 h 40 3 h 120 *) for this resolution, no band display is possible

TAB. 8 LINE DIAGRAM TIME BASE

There are two display modes: band and average value display. In case of band display, each measured value is displayed unﬁ ltered. The number of measured values displayed for each time pixel is shown in the above table. In case of average value display, the average value is formed from several measured values and displayed in one pixel. The „windmill“ icon on the LBA display shows current data transfer between LBA and Power Controller. In case of still or non-existant icon, the data transfer is faulty. To exit the line diagram, the OK key must be pressed twice.

3.1.7 LAST FUNCTION

If the OK key is pressed during operation display, then the LBA will display the main menu. If the lowest menu item last function is selected, then the menu is displayed which has been processed last before operation display.

3.1.8 STATUS LINE

The status line is the lowest line of each menu. It looks like this:

1P VAR Trafo UxU Example for status line

and may contain the following values:

1P, 2P or 3P for the Power Controller type VAR, TAKT, SSSD for the operating mode Trafo, R-Last or RL-La. for the load type U, UxU, I, IxI or P for the control type

TAB. 9 ELEMENTS OF THE STATUS LINE

3.1.9 LBA SUBMENUS WITH PASSWORD PROTECTION

REMARK

After password input, further parameters may be modiﬁ ed. These are mainly adjusting parameters required for achieving power control speciﬁ cations. The modiﬁ cation of these parameters requires extended specialist knowledge (for instance by training) and is not required under normal circumstances.

3.2 CABINET INSTALLATION KIT (SEK)

Using the cabinet installation kit, the LBA may be installed in switching cabinet doors with a thickness of up to 4 mm. It consists of an adaptor frame 96x72mm (cut-out dimensions 92x68mm) and a cable. Using the cable, the LBA is connected to the RS 232 interface of Thyro-P. The LBA locks in the adaptor frame and may only be removed with the cabinet door open. This enables an instructed specialist to set parameters (for instance adjustment to changing tools) and manual setting of set points (motor potentiometer) as well as for reading the actual value display without opening the cabinet door (VBG4). In order to avoid the accidental input of data by touching the LBA, there is a self-activating parameterizing lock to enable (see Table 5).

FIG. 8 CABINET INSTALLATION KIT

If the LBA is connected to the Power Controller using a longer cable and does not operate, then this may possibly be remedied by increasing the supply voltage (open the jumper R 155 in the control device).

ATTENTION

In case of open jumper R 155, the LBA may not be connected to the Power Controller without cable (hazard of destruction). The position of the jumper on the control device PCB can be found in the component mounting diagram (Fig. 10, page 45).

3.3 THYRO-TOOL FAMILY

Thyro-Tool Familiy is an optional software for commissioning and visualization under Windows 95/98/NT 4.0/XP and higher. It includes all functions of Thyro-Tool P and it is connected to Thyro-P via either one of the two standard interfaces (RS 232 respectively ﬁ bre optic).

Thyro-Tool Familiy may be employed as an alternative to LBA and as already stated above has the following functions, for which several windows may be opened simultaneously:

• set point and actual value processing with overview display for 22 set point/actual value input options for Motorpoti and total set points.

• loading, storing, modiﬁ cation and printing of parameters

• comparison of parameters It is possible to compare two sets of parameters (Power Controller or data ﬁ le). It is thus possible, to detect deviations from the desired conﬁ guration.

• line diagrams of process data with printing function, as well as storage of faults (diverse measured values from different Thyristor Power Controllers may be displayed simultaneously).

• bar diagram display It is possible to simultaneously display several bar diagrams. Each diagram has its own window. These can be adjusted in size and location. The conﬁ guration of the display may be stored.

• simultaneous display of data and parameters from several Power Controllers

• simultaneous connection of up to 998 Thyro-P Power Controllers using ﬁ bre optic distributors

• settings of the interface (baud rate, com...)

Thyro-Tool Familiy is supplied with a help system and installed on the PC under user guidance using an installation software.

FIG. 9 EXAMPLE FOR THE USER INTERFACE THYRO-TOOL FAMILY

In the above illustration, you can see windows containing:

- 1 line diagram with several measured values

- 4 bar diagram (several are possible), as well as

- 1 parameter input section

- 1 actual value display

The location of the windows may be adjusted to the requirements by the user.

3.4 DIAGNOSIS / FAULT INDICATIONS

Faults can occur in the load circuit and in the Power Controller itself. Often, the sequence of fault indications or events is decisive for a positive diagnosis. Diagnosis of unexpected operating behaviour is performed by LEDs on the front panel of the control device, with parameter comparison (whereby the modiﬁ ed parameters may be listed), as well as by reading from the Thyro-P fault memory (data log). In Thyro-P, faults occurring and indications are entered in the fault memory with the event time and are preserved in case of mains outage as well. Up to 16 entries are possible. If further entries are made, then the ﬁ rst entry is overwritten. Therefore, the most current 16 events may be recalled at any time. Should faults or incidents occur, the selected operation display on the LBA will show status indications. The indication is of the format

yyyymmdd hhmmss [ fault ] [ value ]

The status line only appears in the operation display (see ﬁ g. 7).

When using Thyro-Tool Familiy and an active line diagram, for any faults occuring their respective indications are displayed in a window and stored on disk associated with the line diagram. Using an optional bus interfecace (e.g. Proﬁ bus DP, a corresponding indication is automatically issued. The status indications (faults, warnings, messages) generated by Thyro-P may, as already mentioned, be classiﬁ ed as load and as Power Controller faults. Depending on the application, warnings or status messages may be read.

Data log

yyyymmdd hhmmss [ fault no. ] [ limiting value ]

All indications may be switched to the data log and the relays deviating from default settings.

EVENT NO. PRESET STATUS MESSAGE LOG RELAY

1 Communication RS 232 interface active 2 Communication ﬁ bre optic interface active 3 Negative power (calculated value) 4 Communication fault RS 232 or ﬁ bre optic interface 5 Synchronous interface fault (for instance Proﬁ bus) 6 External processor on the SSC signals fault 7 K3 after RESET - monoﬂ op function 8 Controller lock is active 9 Data in the EEPROM invalid

(then reload Thyro-P parameter memory using

Thyro-Tool Familiy) 10 Internal message 11 K2 Limiting exceeded 12 Device overtemperature 13 Quick circuit interruption has responded 14 Internal message 15 Failure in load circuit, collective failure 16 Undercurrent in load circuit, when activated 17 Overcurrent in load circuit, when activated 18 Internal message 19 DaLo Indication appears on return of supply 20 Undervoltage in the power section 21 Overvoltage in the power section 22 Internal message 23 Internal message 24 K1 Synchronization fault 25 Collective fault

(each fault leads to switching of the output) 26 Internal message 27 Internal message 28 Internal message 29 Internal message 30 For the operating mode MOSI:

Power Controller has run into peak current limitation 31 Temperature sensor, short circuit or sensor break

TAB. 10 ALLOCATION OF THE MESSAGE REGISTER

4. EXTERNAL CONNECTIONS

This chapter describes external connections of the Thyro-P as well as all available terminal strips and signals as necessary. Shielded cables grounded on the Thyro-P side must be used for the connection of the control signals (setpoint inputs and analogue outputs). For the connections to RESET, Controller lock and QUIT, twisted cables must be used. Bus interfaces can be found in chapter 5 INTERFACES. To operate the Thyro-P at least the following signals described up to chapter 4.5 QUIT must be connected.

4.1 POWER SUPPLY FOR THYRO-P

In the case of types 400V and 500V, connecting the regulator to the power supply also connects the control device Thyro-P to the power supply (see also chapter POWER SUPPLY FOR THE CONTROL DEVICE A70). The control device for 690V types must be supplied separately. Details on connecting power supply can be taken from the chapters TECHNICAL DATA and connecting diagrams. This particularly applies when using the control device in UL applications.

4.2 POWER SUPPLY FOR THE CONTROL DEVICE A7

The Thyristor Power Controller Thyro-P is ﬁ tted with a wide-band power supply. The mains connection is designed for input voltages from 230V -20% to 500V +10% and nominal frequencies from 45Hz to 65Hz. The power consumption is max. 30W. Depending on the switch mode power supply, a 100VA control transformer must be used.

For the type ranges 400V (230-400V) and 500V nominal mains voltage, the control device is supplied directly from the power section. It is therefore a unit ready to connect.

STRIP TERMINAL X1

X1 mains supply connected internally 1 phase 2 N or phase

TAB. 11 STRIP TERMINAL X1

REMARK

If required, e.g. when operating with Proﬁ bus, the control device can also be supplied separately. With supply voltages outside the nominal range the control device must be supplied separately with an input voltage within the above-mentioned voltage range. The phase position of this control voltage is optional. In this case the plug (A70/X1) must be pulled.

CAUTION

The pulled plug has mains voltage of the load circuit! The new connecting lines must be fused according to the applicable regulations (plug see chapter 12).

4.3 POWER SUPPLY FOR THE VENTILATOR

With Thyro-P Thyristor Power Controllers furnished with integrated ventilators (HF types), the ventilator must be supplied with a voltage of 230V 50/60Hz according to the connecting plans and the dimensional drawings. The ventilator’s power consumption is given in chapter 10, Technical Data.

ATTENTION

The ventilator must run when the Power Controller is switched on.

4.4 RESET

The input RESET (terminals X5.2.12-X5.1.14) is separated from the remaining system by an optoelectronic coupler. By opening the RESET jumper the Thyristor Power Controller is locked (load: 24V/20mA), i.e. the power sections are no longer triggered. On activating RESET, LED “ON” lights up red.

Functional procedure:

TERMINALS FUNCTION

X5.12-14 closed Enables the power sections, Power Contr. in operation X5.12-14 open Power Controller out of operation, communication via interfaces not

possible

X5.12-14 system reinitialisation

is closed

TAB. 12 RESET

The hardware RESET must be applied when synchronising the software of several Power Controllers (chapter 6.2 Software synchronisation). If the Power Controller is equipped with a Bus option, a Bus RESET also ensues from the hardware RESET. Apart from opening the jumper terminal X5.2.12X5.1.14, the hardware RESET is also activated by supply voltage OFF or by reducing the supply voltage at the Power Controller (A70-X1) to below 160V.

4.4.1 SOFTWARE-RESET

The RESET function can be activated by signals via the status register (software RESET). The software RESET does not inﬂ uence the Bus function.

4.5 CONTROLLER LOCK

The input controller lock (terminals X5.2.15 and X5.1.14) is electrically identical to the input RESET (electrical data as under 4.4.).

ATTENTION

When activating controller lock, the LED „PULSE LOCK“ is lit and the control device remains completely in operation. The total set point is therefore without effect, but the min. limiting values (TSMIN, HIME) remain active. This enables securing a certain quantity of electrical energy at the load.

TERMINALS FUNCTION

X5.15-14 closed Power Controller operating X5.15-14 open control pulses OFF (default value) or pulse limit

TAB. 13 CONTROLLER LOCK

All other functions of the Power Controller remain in operation. The state of the signalling relay does not change (parameter-dependent) and communications remains active. After closing the controller lock jumper, the controller is back in operation.

4.6 QUIT

The input acknowledge (Quit, X5.2.19) has a circuit identical with the input RESET. It must be short-circuited against ground (X5.1.14) so that any faults are acknowledged. The fault signalling relay is reset. The input must remain closed for at least 2 line periods to perform acknowledgement. After acknowledgement, the contactor must in turn be opened.

Function:

TERMINALS FUNCTION

X5.19-14 open controller operating X5.19-14 closed* faults are reset * for at least 2 line periods

TAB. 14 QUIT

If the QUIT contact is reopened the Controller will reassume operation with its preset operating and control modes as well as its set point and limiting values.

4.7 SET POINT VALUE INPUTS

The set point inputs are described in chapter 2.2. Set point control characteristic.

4.8 ASM INPUT

This input (analog voltage signal) serves to measure the total current signal of the external apparent ohmic resistance. For further information refer to chapter ”ASM procedure“.

4.9 ANALOG OUTPUTS

The electrical values for current, voltage and power at the load as well as the set point are recorded by the Power Controller Thyro-P and may be optionally displayed using an external instrument or logged using a graph recorder. For connection of external instruments, there are three actual value outputs (terminals X5.2.32, X5.2.33, X5.2.34, against X5.1.13). The selectable signal levels are 0-10 volts, 0-20mA, 4-20mA or setting different parameters at a maximum compliance voltage of 10V. In case of active ASM procedure, only two of these three analog outputs are freely available (terminal X5.2.32, X5.2.34). Each output has its own D/A converter. By setting parameters, it is possible to adjust the outputs to stored-program controls, measuring instruments, etc. For instance, the following values may be output:

• currents, voltages or power of the individual phases, total power

• minimum or maximum values

• set points

• phase angles The signals of the analog outputs are updated in each line (VAR) or TAKT period. Actual values always relate to the previous period. In operation mode VAR at a net period (e.g. 50Hz:20ms) and in operation mode TAKT at T0 (e.g. 1 sec.). Different factors (e.g. set point variations, load variations, limitings and the inﬂ uence of operating modes with SSSD and MOSI) give the actual value signals dynamic rations which can be smoothed with a smoothing stage. The MEAN (VALUE) parameter is applied here. The following setting is recommended: MEAN(VALUE) = 25.

4.10 CURRENT TRANSFORMER

ATTENTION

By standard, each power section of the Power Controller has a current transformer. When using external current transformers, for instance on the secondary side of a transformer, these must be connected to the terminals X7.1 and X7.2 and terminated using a burden resistor! The burden resistor must be designed so that at nominal current a voltage drop of 1.0Vrms occurs at the burden resistance. For connection, take care to have the respective correct phase angle. The internal current transformers may not be shunted, because the burden resistor R 40 is on the control cards. If load current monitoring of the phase 2 (not controlled) is desired for Thyro-P 2P, then an external current transformer and an external voltage transformer must be provided for this purpose.

CURRENT TRANSFORMER TERMINAL X7.2 TERMINAL X7.1

phase L1 .11(k) .12(l) phase L2 .21(k) .22(l) phase L3 .31(k) .32(l)

TAB. 15 CURRENT TRANSFORMER

The following parameters must be checked or adjusted:

HARDWARE PARAMETER

current transformer xxxxx UE_I type current xxxxx I_TYP burden resistance xxx,xx R_BUERDE_I

LIMITATIONS

Irms maxI1 xxxx A IEMA

REMARK

Current measuring in not-controlled phases Thyro-P 2P

Although phase 2 is not controlled in Thyro-P 2P, it is possible to take measuring values during this phase. A current transformer corresponding to T1 must be used and burdened (see type overview). It is connected as in table 23 to X7.1.22 – X7.2.21.

Thyro-P 1P

As only phase 1 is controlled with Thyro-P 1P, the measuring systems of phase 2 and 3 can be used freely. The corresponding current transformers (with max. 1V at nominal current) must be applied and burdened. Connection is carried out as in table 23 to terminal strips X7.1.22 – X7.2.21 for “phase 2”, and to X7.1.32 – X7.2.31 for “phase” 3. The measuring values given do not inﬂ uence the controller and are available for Bus interfaces, display and analog outputs. Parameter values must not be changed.

4.11 VOLTAGE TRANSFORMER

As standard, each power section is ﬁ tted with a voltage transformer for recording the load voltage. It is possible to measure voltages of up to 690V. The voltage transformers are wired to the control device A70 by the works.

LOAD VOLTAGE TERMINAL X7.2 TERMINAL X7.1

phase L1 .15 .16 phase L2 .25 .26 phase L3 .35 .36

TAB. 16 VOLTAGE TRANSFORMER

In case of the Power Controller type 2P, the voltage transformers output the voltages L1-L2 and L3-L1. To achieve a good resolution of the voltage measurement, 3 measuring ranges are provided. Selection of the ranges is performed by means of 4-pin bars, which have been set to the Power Controller type voltage by the works. The pin bars are found on the control device A70 above the terminal X7.

MAINS SHORT CIRCUIT JUMPERS MAX. VOLTAGE X501, X502, X503 MEASURING

230V 1 - 2 253V 400V 2 - 3 440V 500V respectively 690V 3 - 4 760V

TAB. 17 VOLTAGE MEASUREMENT JUMPER

If the jumpers are changed, then a change of parameters is required.

Hardware parameters

Type voltage U_TYP U eﬀ max UEMA X501-3,1-2,2-3,3-4 TYP-BEREICH Mains voltage U_NETZ_ANW (Thyro-Tool Family)

REMARK

Voltage readings in not-controlled phases Thyro-P 2P

Although phase 2 is not controlled with Thyro-P 2P, it is possible to take measuring values during this phase. The voltage transformer suitable for standard rail assembly (order no. 2000000399) is to be used. Connection is made as in table 21 to X7.1.26 – X7.2.25. The maximum induced voltage of the transformer (incl. over-voltage) must be less than 50 volts.

Thyro-P 1P

As only phase 1 is controlled with Thyro-P 1P, the reading systems of phase 2 and 3 can be used freely. The voltage transformer suitable for rail assembly (order no. 2000000399) is to be used. Connection is made as in table 23 to terminals X7.1.26 – X7.2.25 for “phase 2” and X7.1.36 – X7.2.35 for “phase 3”. The measuring values do not inﬂ uence the controller and are available for Bus interfaces, display and analog outputs. Parameter values must not be changed.

4.12 OTHER CONNECTIONS AND TERMINAL STRIPS

ROOT*

Alarm relay K1 X2.7 X2.8 X2.9 Limiting K2 X2.10 X2.11 X2.12 Option K3 X2.13 X2.14 X2.15

BREAK CONTACT

CLOSER

* tie point

TAB. 18 TERMINAL STRIP X2 FOR K1, K2, K3

TERMINAL STRIP X5 IN THE CONTROL DEVICE X5.1 FUNCTION X5.2 FUNCTION

5 +5V 5 +5V 13 ground 5V 10 set point 1 13 ground 5V 11 set point 2 13 ground 5V 32 analog output 1 13 ground 5V 33 analog output 2 13 ground 5V 34 analog output 3 13 ground 5V 16 ASM input 21 -15V 17 GSE connection 14 ground 24V 12 RESET 14 ground 24V 15 controller lock 14 ground 24V 18 SYT9 connection 14 ground 24V 19 QUIT 20 +24V* 20 +24V*

* Loading: I

X5.1.20

+ I

X5.2.20

+ I

X21.9

울 max. 80mA

TAB. 19 TERMINAL STRIP X5

Terminal strip X6 in the control device

At the terminal strip X6, wiring between the control device A70 and the control cards A1, A3 and A5 of the power section is performed by the works. Allocation of the terminal strip is as follows:

X6 Name 11 thyristor L1 neg. 12 +5V 13 thyristor L1 pos. 21 thyristor L2 neg. 22 +5V 23 thyristor L2 pos. 31 thyristor L3 neg. 32 +5V 33 thyristor L3 pos. 41 input temperature sensor 42 ground temperature sensor

TAB. 20 TERMINAL STRIP X6

Each thyristor is controlled by 20mA current supply switching to ground. The ventilator monitor is connected to the terminals X6.41 and X6.42 in separately ventilated devices (..HF). The temperature of the power section is monitored using a PT 1000 temperature sensor. In case of overheating of the power section, for instance caused by outage of the ventilator, a fault indication is generated and the alarm relay is activated (default values). The temperature may be enquired by the interfaces.

4.13 SYNCHRONIZATION

By standard, each power section is ﬁ tted with a transformer for an input voltage of up to 690V. After ﬁ ltering, the synchronization signal for control of the thyristors is generated from the secondary voltage. The connections are wired by the works. This includes the following terminals:

TERMINAL STRIP X7 X7.1 X7.2 NAME

12 11 current transformer phase L1 14 13 sync phase L1 16 15 load voltage phase L1 22 21 current tranformer phase L2 24 23 sync phase L2 26 25 load voltage phase L2 32 31 current tranformer phase L3 34 33 sync phase L3 36 35 load voltage phase L3

TAB. 21 TERMINAL STRIP X7

For the synchronization the following jumpers are necessary on the componentry of the control device.

THYRO-P SHORT CIRCUIT JUMPER

1P X507 X508 2P X507 3P - -

TAB. 22 SYNCHRONIZATION JUMPER

V116

V132

V114

C137

X30

X31

X24

X10

V112

X507

V281

V261

V271

X508

G800

X222

X221

X201

X510

X509

H405

H404

H403

H402

H401

H400

V700

V220

T101

H101

H102

H104

R125

V600

X700

X603

X702

X701

R147

R101

X800

H106

S101

H103

H105

X706

X707

X713

X602

X703

X503

X502

X501

S102

BR806

BR807

BR155

BR808

4.14 COMPONENT MOUNTING DIAGRAM CONTROL DEVICE

BR155

H102

X713

X703

X602

V261

V271

V281

thyristor L1 pos

H105

R125

V220

+3,3V

thyristor L2 pos

thyristor L1 neg

+3,3V

V600

thyristor L2 neg

BR806

X10

BR808

H400

GND 5V

-3,3V

M 24V

+24V

X701

X707

V700

X700

X5.1

5 13 13 13 13 13 13 21 14 14 14 14 20

X30

X31

X702

X706

X509

X510

X201

X221

X222

+5V output

analog output 1 analog output 2 analog output 3

ASM input

controller lock

acknowledgement

+24V output

setpoint 1 setpoint 2

pulse lock

SYT 9

function

X 5.2

10 11

11 32

32 33

33 34

34 16

16 17

17 12

12 15

15 18

18 19

19 20

signal

H401

H402

H403

H404

H405

for poti, etc. M 5V setpoint 1 M 5V setpoint 2

GND 5V, 0-20mA, 10V GND 5V, 0-20mA, 10V GND 5V, 0-20mA, 10V

GND 24V, open=blocked GND 24V, open=blocked

GND 24V, short circuit

application reference

H104

S102

H106

H103

S101

413332

31232221131211

ground temp. sensor

input temp. sensor

thyristor L3 neg

+3,3V

thyristor L3 pos

H101

X603

current transformer L1

G800

X507

X508

X502

X501

2422161412

load voltage L2

current transformer L2

load voltage L1

sync L1

sync L2

V116

V112

T101

BR807

X24

X503

X7 .1 ( -)

3533312523

X7 .2 ( +)

load voltage L3

sync L3

current transformer L3

V132

V114

X800

R101

R147

External power supply

C137

FIG. 10 FILE COMPONENT MOUNTING DIAGRAM CONTROL DEVICE

5. INTERFACES

Necessary process optimization as well as the requirements made of high, continuous and documentable quality in production processes often require the use of digital process communications. It allows interlinking of many signals and enables their evaluation in an efﬁ cient manner.

FIG. 11 INTERFACES OF THYRO-P

With the Power Controller Thyro-P, the following interfaces may be used for this (see also ﬁ g. 11 on previous page):

• X10, RS 232

• X30, ﬁ bre optic receiver

• X31, ﬁ bre optic transmitter

as well as optional interfaces, for instance

• X20, bus interface, e.g. for Proﬁ bus DP

All internally processed data like current, voltage, power, set point value, limitations, etc. may be enquired, processed and modiﬁ ed during operation (online operation) in master-slave process. Under assistance of corresponding automation technology, it is possible to do without connection of process controls, potentiometers, instruments, LBA, etc. The existing interfaces may operated simultaneously, so that for instance the following system conﬁ guration would be possible: a stored-program control via Proﬁ bus supplies the set points, a PC visualizes (ﬁ bre optic interface/Thyro-Tool Familiy) the data and on location the device status and selected operating values are displayed via LBA (using the RS 232). Therefore, the Power Controller Thyro-P is transparent to all levels of production and the process may therefore be securely handled.

5.1 RS 232 INTERFACE

The isolated RS 232 interface is provided for direct connection of an LBA (with cabinet installation kit also indirect via cable) or a PC. Setting of parameters of the interface is performed using ThyroTool Familiy or LBA. The default baud rate is set to 9600 baud, no parity, 8 data bits, 1 stop bit.

The following illustration shows connection of a Thyro-P to a PC using the RS 232 interface (also possible via ﬁ bre optic or Proﬁ bus).

RS 232 COM 1 or COM 2

FIG. 12 CONNECTION OF A PC TO THYRO-P VIA RS 232

For connecting the PC, an RS 232 cable is required. On the Thyro-P side, a 9-pin sub-D plug and on the PC side a 9-pin sub-D socket must be available.

The connecting socket X10 of the Power Controller is allocated as follows (1:1 connection):

FIG. 13 X10-ALLOCATION

ATTENTION

The LBA receives its power supply (+5V) via pin 8 of the socket X10. It is imperative that this voltage is not short-circuited. Otherwise, damage to Thyro-P may be incurred. If a PC is connected to the RS 232 interface, then this pin should be left unconnected, since it is not needed for data transfer. Generally, all devices with an RS 232 interface may communicate with Thyro-P. The protocol used may simply be created by the user himself. For this purpose, a detailed description of the protocol used may be requested from AEG PS (refer to application document).

5.2 FIBRE OPTIC INTERFACE

This widely used interface (LL, X30 LLE blue, X31 LLS grey) for quick and secure data transfer is ﬁ tted to Thyro-P as standard and enables connection of up to 998 Thyro-P Power Controllers. Due to the good interference immunity, larger distances can be bridged and data can be transferred at higher speeds. To install a ﬁ bre optic system, the following interface components can be used.

5.2.1 FIBRE OPTIC DISTRIBUTION SYSTEM

Using the components described below, a complete ﬁ bre optic system for connection of up to 998 Thyro-P may be created.

SIGNAL CONVERTER RS 232 / FIBRE OPTIC

Connection of the ﬁ bre optic to the PC interface (RS 232) is performed using the ﬁ bre optic / RS 232 signal converter shown below. Power supply is via the plug-in power supply enclosed.

fibre optic receiver (LLE) X31

FIG. 14 SIGNAL CONVERTER RS 232/FIBRE OPTIC

to the plug-in power supply

fibre optic transmitter (LLS) X30

LLV.V

The ﬁ bre optic distributor supply LLV.V is the basic component for the ﬁ bre optic system. It serves to connect star distributors and to amplify the light signals received. Its power supply is sufﬁ cient for supply of ﬁ ve ﬁ bre optic distribution components of the type LLV.4. The ampliﬁ cation of LLV.V in the ﬁ bre optic data path is sufﬁ cient for increasing the distance for each LLV.V by about 50 m, so that overall longer transmission paths are possible then.

LLV.4

The ﬁ bre optic distributor LLV.4 is connected to the base component LLV.V. It is able to distribute the optical signal to respectively receive from four connections and therefore multiplies the signal from the computer to Thyro-P by four units each. The maximum distance from LLV.4 to Thyro-P should not exceed about 25 m. In case of optimum installation conditions (number of bends, connection mounting, etc.), the distances stated in the following table may be realized:

DEVICE PC LLV.V LLV.4 THYRO-P

PC – – 50 m – – 25 m LLV.V 50 m 50 m – – 25 m LLV.4 – – 50 m – – 25 m Thyro-P 25 m 25 m 25 m – –

TAB. 23 FIBRE OPTIC DISTANCES

The following ﬁ gure shows the ﬁ bre optic system with LLV, Thyro-P and PC.

FIG. 15 SCHEMATIC DIAGRAM FIBRE OPTIC THYRO-P WITH LLV AND PC

5.3 BUS INTERFACES (OPTION)

The control device of Thyro-P may be optionally ﬁ tted with interface cards for interfaces customary for the industry. In case of bus systems not listed, please enquire about availability.

5.3.1 PROFIBUS-DPV1

With a Proﬁ bus interface card (order no. 2000000393) it is possible to connect the Thyro-P to a wide ranging Bus system. For use of Thyro-P in an automation network with SIEMENS PCS7, software modules are available (at SIEMENS). The Proﬁ bus slot card is plugged into the front of the control device and is immediately ready to operate after parametrization. In case of Proﬁ bus control, the control device should be supplied separately, so that should the power supply be switched off, the Power Controller is not interrupted resulting in an alarm message. The connector supplied must be removed (see chapter 4.2). Three 24V inputs are additionally available, which may be polled via Proﬁ bus (for instance for switching state, power interruptor, monitoring the cabinet ventilator, monitoring the cabinet door, etc.).

The Proﬁ bus option includes

• 1 Proﬁ bus slot card

• 1 diskette for conﬁ guration of Thyro-P as Proﬁ bus slave,

• 1 covering frame for secure ﬁ xing of the slot card,

• 1 short instruction booklet

ATTENTION

The mounting of the option must be made in voltageless state.

GENERAL

Up to 125 slaves may be connected to a Proﬁ bus system. 32 slaves are possible for each Proﬁ bus segment. Coupling of individual segments is performed using so-called repeaters. Proﬁ bus systems may be organized as line, bus or tree structures. Besides the usual electrical connections (RS 485 technology), it is possible, for instance in highly interfering environment (magnetic ﬁ elds, etc.) to use ﬁ bre optic as transmitting medium.

The line length depends on the respective transmission rate and is possible up to 1200m (also refer to the table).

Baud rate [kbits/s] 9.6 19.2 45.45 93.75 187.5 500 1500 Line length [m] 1200 1200 1200 1200 1000 400 200

TAB. 24 PROFIBUS BAUD RATES

PROFIBUS SLOT CARD

The Proﬁ bus slot card (about 86 x 70 mm) has two 9-pin SUB-D sockets on the front side. On the other side, there is a 9-pin SUB-D plug to be inserted into the Thyro-P control device. The Proﬁ bus slot card for instance contains driver circuits, galvanic separation for the bus circuit as well as a microcontroller for controlling bus access and other functions.

X21 4 inputs for Profibus

LED

X20 Profibus connection

FIG. 16 PROFIBUS SLOT CARD

After switching on Thyro-P, it will automatically detect the Proﬁ bus slot card. On the Thyro-P side, the device address must be set using the LBA or Thyro-Tool Familiy. After conﬁ guration of the Proﬁ bus, Thyro-P is ready for operation on the Proﬁ bus.

CONNECTION TO THE PROFIBUS

The Proﬁ bus is connected to the 9-pin SUB-D socket X20. The usual plug (see table) or an OLP module (ﬁ bre optic) may be used for this.

The following plugs are recommended

ORDER NO. DESCRIPTION: (SIEMENS)

6ES7 972-0BA40-0XA0 35° cable outlet including terminating resistors 6ES7 972-0BA30-0XA0 30° cable outlet without terminating resistors

For connection of the OLP modules (Proﬁ bus via ﬁ bre optic), a 5V power supply voltage is provided on the Proﬁ bus socket X20, pin 6. This bears a load of at max. 80mA.

X24 connection Thyro-P

TERMINATING RESISTORS

Within a Proﬁ bus segment, terminating resistors must be switched in the ﬁ rst and the last device. Because the Proﬁ bus slot card does not have internal terminating resistors, plugs containing integrated terminating resistors must be used and these must be switched on, if the ﬁ rst or last device is a Thyro-P!

REMARK

FAILURE OF THYRO-P OR PROFIBUS

If the Proﬁ bus fails during operation of Thyro-P, set points or actual values cease to be transmitted. Thyro-P continues to operate using the last current set point. If the Thyro-P fails as Proﬁ bus slave, then this fault is signaled on the Proﬁ bus system. If the RESET function on Thyro-P is activated, there will also be a RESET period the Bus function is interrupted.

Additional digital inputs

On the 9-pin SUB-D plug X21, the Proﬁ bus slot card has four digital inputs which are mapped to the 1st data byte of the reply from Thyro-P. Pin assignment of the plug is as follows:

X21 ASSIGNMENT

1 PE (potential earthing) 2 ground M1 3 input 0/M1 4 input 1/M1 5 ground M24 / 24V supply for the Proﬁ bus card 6 ground M2 7 input 2/M2 8 input 3/M2 / special function = Motorpoti enable 9 +24V / 24V supply for the Proﬁ bus card * Loading: I

X5.1.20

+ I

X5.2.20

+ I

X21.9

≤ max. 80mA

TAB. 25 PIN ASSIGNMENT X21

The inputs 0 and 1 refer to ground M1, the inputs 2 and 3 refer to ground M2. To connect simple transmitters like limit switches, etc., a 24V power supply is also available. The input IN3 (PIN 8) is taken up by a special function. Therefore, connection could for instance be as follows:

local: Switch closed remote: Switch open

FIG. 17 SPECIAL FUNCTION MOTORPOTI

If the special function Motorpoti is not applied, 3 free inputs of the Bus card are available. Set out below are the most important features of the Proﬁ bus option.

FIG. 18 SPECIAL INPUTS

DETAILS OF THE PROFIBUS

Further details for use of Thyro-P with Proﬁ bus like

• organization of the messages

• parameter setting messages (setting which data is to be cyclically transmitted)

• cyclical parameters (REAL data format)

• PKW interface, PNU table

• diagnostic indications

• GSD ﬁ le

are described in a separate ﬁ le on the Proﬁ bus data media. The user can choose between different conﬁ gurations and establish, for instance, the number of actual values etc. within them.

HARDWARE CHARACTERISTICS

The Proﬁ bus card has the following characteristics:

• transmission speeds of 9600 Baud up to 12 MBaud

• RS 485 galvanically separated up to 140V

• optional ﬁ bre optic interface

• 5V power supply, pin 6 max. 80mA

• 3 additional inputs

• 24V stored-program controller compatible

• current consumption <20mA

• galvanically separated (140V)

IDENTIFICATION NO.

A Thyro-P with Proﬁ bus slot card corresponds to a Proﬁ bus device according to EN 50170.

Ident no.: 06B4 Associated GSD-ﬁ le: PSS106B4.GSD

5.3.2 MODBUS RTU

With the Modbus interface component a connection is possible between Thyro-P and the widespread Modbus RTU. The slot card is inserted into the front of the control device and is ready for operation after parameterization. The control device must be supplied separately so that should the power supply be switched off, the Power Controller is not interrupted resulting in an alarm message (see chapter 4.2). As shown in both previous ﬁ gures, Modbus RTU can also use either the special function Motorpoti or three available digital inputs (24V DC). Using commercial gateways it is possible to interconnect to various ﬁ eld buses as well as Ethernet systems with TCP/IP protocol. Further information can be obtained from the operating instructions of the Modbus option.

Male connector

Female connector

FIG. 19 MODBUS SLOT CARD

5.3.3 DEVICENET

With the DeviceNet interface component (order no. 2.000.000.394) a connection is possible between Thyro-P and the wide ranging bus system. The slot card is inserted into the front of the control device and is ready for operation after parameterization. The control device must be supplied separately so if the power supply is switched off, the power controller is not interrupted resulting in an alarm message (see chapter 4.2).

DeviceNet can also use either the special function motor potentiometer or three available digital inputs (24 V DC).

Internal connector

Thyro-P

6. MAINS LOAD OPTIMIZATION

Mains load optimization (option) is possible in multiple controller applications. The application of mains load optimization offers substantial advantages: reduction of mains load peaks and mains reactions, smaller sizes (for instance for the transformer, feed and other installations) and associated smaller operating and investment cost. Mains load optimization is possible in a dynamic (ASM process) and a static (SYT-9 process) mode. Both modes may also be used in combination with the Thyristor Power Controller Thyro-M.

6.1 SYT-9 PROCEDURE

A process for static mains load optimization: minimizes mains load peaks and associated mains reaction shares. For the SYT-9 process, set points and load changes are not automatically included in mains load optimization. The SYT-9 process requires an additional component. For Thyro-P, it should only be employed in connection with already installed controllers (Thyro-M, Thyrotakt MTL) under SYT-9 process. Then, the pulse of the SYT card must be connected to the terminal X5.1:18 and ground to X5.1:14. On the Thyro-P Power Controller, the jumper X201 (behind X5) must be pulled off. For this purpose, the texts BAL 00180 and operating instructions SYT-9 must be observed as described under Thyro-M.

THYRO-P SYT9 NO. 1 THYRO-P SYT9 NO. 1 NO. NO.

1 X5.2.5 - A10 1 X5.2.18 - C10 2 - A12 2 - C12 3 - A14 3 - C14 4 - A16 4 - C16 5 - A18 5 - C18 6 - A20 6 - C20 7 - A22 7 - C22 8 - A24 8 - C24 9 - A26 9 - C26 Connection of up to 9 Thyro-P at one SYT9-Module

6.2 SOFTWARE SYNCHRONIZATION

By means of different settings in the storage location SYNC_Adresse, a different startup of the individual Power Controllers (counter x 10ms) may be achieved. The counter is set to 0 after switching on the mains or RESET. While the counter is running, the Power Controller is switched passive, as during controller lock. It is possible to enter values in SYNC_Adresse larger than the clock time T0. Then, startup of the Power Controller is only during the next clock time. For instance, in an emergency power plant, slow switching of the total load is possible. The max. delay is 65535 x 10ms. This value also forms the base setting for the ASM process.

6.3 ASM PROCEDURE (PATENTED)

In systems, in which several equal Power Controllers are operated in the operating mode TAKT, the ASM process may be sensibly used for dynamic and automatic mains load optimization in multiple Power Controller applications. This patented world premiere independently minimizes mains load peaks and therefore mains reaction shares during the current process. In case of the ASM process (automated synchronization of multiple controller applications), changes in set point and load (for instance due to temperature-dependent load) are included in mains load optimization online. Especially when using heating elements with a large aging effect, which during new operation have high current amplitudes with short startup time, lower investment cost may be achieved. For the ASM

process the controller requires an ASM control device. An additional burden resistor is used for all controllers. Schematic wiring of Power Controllers for the ASM process can be seen in the following illustration:

Power Controller 1

ASM input

X5.2.16

X5.1.13

total burden

FIG. 20 ASM WIRING

When using the ASM option, the analog output 2 (X5.2.33 against ground X5.1.13) becomes an output proportionate to the current during the on-period T synchronization work on the same external burden. The burden resistor is calculated approximately as

Iact. val. 2

burden

0-20mA

X5.2.33

= ( I1 +...+ I = 0-10 volts

) x R

Power Controller 2

ASM input

twisted/shielded

burden

. All Power Controllers connected to

0-20mA

Iact. val. 2

[k⍀] = 10V / (n x 20mA) n = number of Power Controller

burden

The burden voltage is measured at the ASM input. The Power Controller searches within the clock control the place with the lowest mains load.

Due to this automated, independent procedure, the process chain is ensured through the temperature control circuit and the Power Controller without effects; negative effects like ﬂ icker and subharmonics of the mains frequency are balanced out during a current dynamic process. In this case, unfavorableshort-term overlapping may occur, for instance after set point jumps or voltage swing. The application document ASM-procedure gives further information on this.

7. CONNECTING DIAGRAMS

7.1 1-PHASE

7.2 2-PHASE

7.3 3-PHASE

8. SPECIAL REMARKS

8.1 INSTALLATION

The installation orientation of Thyro-P is vertical, so that ventilation of the thyristors fastened to heat sinks is ensured. In case of cabinet mounting, additionally sufﬁ cient ventilation of the cabinet must be ensured. The distance between Power Controller and the bottom should be at least 100mm; the distance to the ceiling 150mm. The devices may be installed next to each other without lateral distance. Heating up of the device by heat sources must be avoided. The dissipation of the Power Controller is stated in the table chapter type overview. Grounding must be performed according to local regulations of the utility company (grounding screw for protective conductor connection).

8.2 COMMISSIONING

The device must be connected to the mains and the associated load according to the wiring diagrams.

REMARK

It must be observed that with 1P, terminal A1 X1:3 is connected to the U2 on the opposite load side. With 2P it must be observed that terminal A1 X1:3 is connected to the non-controlled phase. Depending on connection system of the load (star, delta, etc.), it must be ensured that the load voltage transformers in the power sections are wired correctly (terminal strip X1 of the power section). The correct terminals may be found in the connecting diagrams. If the units 1P and 2P are operated at over 600 V and without load at the output side, voltages can occur above input voltage at the connection points U2 and W2. In this case, an additional 690 V damping card is to be used. (Section 12, Accessories and Options)

On delivery, the device is parameterized adjusted to the respective power section. The operating mode TAKT is set. If a different operating mode is desired, then the user must set this using the LBA, PC, etc. Generally, the standard parameters (see menu list) should be reviewed and adjusted to the respective conditions for use by the user (for instance operating mode, control mode, limitations, monitoring, times, characteristics, actual value outputs, fault indications, relays, time and date, etc.).

Besides the load, some control signals must be connected as well (refer to chapter 4). The following signals are always required for operation of the device:

Set point (terminal 10 or 11/or via interfaces) RESET (on ground, on terminal 12, jumper set as standard) Regular inhibit (on ground, on terminal 15, jumper set as standard)

If the RESET is not connected, then the device is in reset state and is not operating (LED „ON“ shows red light), i.e. no communications is possible via interface. Further details of the RESET are described in chapter 4.4. If the regulator inhibit is not connected, then the device is fully operable, but the power section is only controlled using the values of the minimal limitations (LED „PULSE LOCK“ is on). Further details on the regulator inhibit may be found in the chapter 4.5 of the same name.

ATTENTION

The controller lock may also be set via the interfaces!

ATTENTION

The control device is to be operated only with casing.

8.3 SERVICE

The devices delivered have been tested according to the state of the art and have been produced to a high quality standard (DIN EN ISO 9001). Still, should any faults or problems occur, our 24 hour service hotline, Tel.: +49 (0) 2902/763-100 is available to you.

8.4 CHECKLIST

No frontside LED is on:

• for 690V devices, the power supply for the control device A70 to be provided by the customer is

missing. (Attention, maximum nominal input voltage 500V)

• check voltage at terminal X1.1 and X1.2 of the control device A70

• check semiconductor fuse and the fuses F2 and F3 on the controller card A1.

CAUTION

In any case, set the device voltageless and check if it is voltageless Terminal X1.3 on the controller card A1 not connected.

• if the semiconductor fuse is defective, then the following parameters must be checked in case of

transformer load for the operating modes TAKT and SSSD: phase angle of the ﬁ rst half-wave (phase angle 1) = 60 degrees; possibly optimize. Check for the model type 1P, 2P or 3P Menu: Parameters/Operating mode/Number of phases controlled 1 2 3)

No load current

• RESET X5.2.12 is not jumpered for X5.1.14 (LED ON lit in red)

• supply voltage of the control device outside of the tolerable range

• controller lock X5.2.15 is not jumpered for X5.1.14 (LED PULSE LOCK is on)

• no set point is set. Using the LBA, check the total set point (effective total), or measure set point on X5.2.10 and X5.2.11.

• set points are not cleared (STD, Local, Remote, ANA)

• parameterization of the set point inputs 20mA, 5V, 10V, does not matched to output of the temperature controller

• parameters STA and STE of the control characteristic are wrong

• parameter for linkage of the set points is not set to ”ADD“

• parameters IEMA, UEMA, PMA are set too small

• controller parameters T

and Kp are set too large.

CAUTION

Check fuses on the controller cards A1, A3, A5. In any case, set the device voltageless and check if it is voltageless.

• Load connection by the customer is missing (only for type 1P). Check connection on A1 terminal X1.3.

• Check synchronization voltage at the control device A70 at the terminal blocks X7.1 and X7.2.

The thyristors are set to full scale

• Was the set point set via motor potentiometer function? Check value using the LBA.

• Check the control characteric (STA, STE, ADD).

• Controller feedback signal available? Check current transformer and voltage transformer connections at the terminal blocks X7.1 and X7.2.

• Parameters TSMI and H_IE, U

rms min

, I

rms min

, P

are larger than 0.

min

• Controller parameters Ti and Kp are set too small.

• Parameters IEMA, UEMA, PMA are set too large or the load current is too small.

• Possibly thyristor short-circuit

REMARK

In case the load current is too small (connection of a test load), the device must be parameterized

for U, U

control or ”without control“. The regulation limits continue to remain active. Connection

of a minimal load (e.g. 100W lightbulb) is necessary.

Measures in case of other malfunction

• Evaluation of incident register (data logger) with LBA or Thyro-Tool

• Comparison of actual parameters of Thyro-P with parameters in type list.

• Comparison of actual parameters of Thyro-P with the system dependent parameters stored in the PC.

• Correct number of controlled phases ((parameters)

• With activated trouble signal relay Evaluation which faults led to a response, eliminate the fault.

9. TYPE OVERVIEW

9.1 TYPE RANGE 400 VOLTS

TYPE VOLTAGE 230-400 VOLTS

TYPE TYPE POWER DISSIPA- DIMENSIONS WEIGHT DIM. TEMP. CURRENT BURDEN SEMICON CURRENT (KVA) TION (MM) (A) 230V 400V (W) W H D KG) (NO.) THYRO-P 1P

37 H 8 15 105 150 320 229 6 260 1 100/1 2.70 50 75 H 17 30 130 150 320 229 6 1 100/1 1.30 100 110 H 25 44 175 150 320 229 6 2 100/1 0.91 180 130 H 30 52 190 200 320 229 8 263 2 150/1 1.10 200 170 H 39 68 220 200 320 229 8 2 200/1 1.10 315 280 HF 64 112 365 200 370 229 9 265 2 300/1 1.00 350 495 HF 114 198 595 174 414 340 15 266 3 500/1 1.00 630 650 HF 149 260 750 174 414 340 15 3 700/1 1.00 900 1000 HF 230 400 1450 240 685 505 35 268 4 1000/1 1.00 2x1000 1500 HF 345 600 1775 240 685 505 35 5 1500/1 1.00 4x900 2100 HF 483 840 2600 521 577 445 50 270 6 2000/1 0.91 4x1000 2900 HF 667 1160 3400 603 577 470 62 271 7 3000/1 1.00 4x1500

THYRO-P 2P

37 H 15 25 175 225 320 229 10 272 1 100/1 2.70 50 75 H 30 52 220 225 320 229 10 1 100/1 1.30 100 110 H 44 76 310 225 320 229 10 2 100/1 0.91 180 130 H 52 90 350 325 320 229 12 275 2 150/1 1.10 200 170 H 68 118 410 325 320 229 12 2 200/1 1.10 315 280 HF 111 194 700 325 397 229 15 277 2 300/1 1.00 350 495 HF 197 343 1150 261 414 340 22 278 3 500/1 1.00 630 650 HF 259 450 1465 261 414 340 22 3 700/1 1.00 900 1000 HF 398 693 2865 410 685 505 54 280 4 1000/1 1.00 2x1000 1500 HF 597 1039 3510 410 685 505 54 5 1500/1 1.00 4x900 2000 HF 796 1385 4800 526 837 445 84 282 6 2000/1 1.00 4x1000 2750 HF 1095 1905 6200 603 837 470 107 283 7 3000/1 1.00 4x1500

(NET ABOUT

DRAW.

CHARACTERISTIC (NO.)

TRANSF. RESISTOR DUCTOR FUSE*

T1 R40 (Ω) F1 (A)

508

THYRO-P 3P

37 H 15 25 330 300 320 229 14 284 1 100/1 2.70 50 75 H 30 52 400 300 320 229 14 1 100/1 1.30 100 110 H 44 76 540 300 320 229 14 2 100/1 0.91 180 130 H 52 90 560 450 320 229 17 287 2 150/1 1.10 200 170 H 68 118 650 450 320 229 17 2 200/1 1.10 315 280 HF 111 194 1070 450 397 229 20 289 2 300/1 1.00 350 495 HF 197 343 1800 348 430 340 30 290 3 500/1 1.00 630 650 HF 259 450 2265 348 430 340 30 3 700/1 1.00 900 1000 HF 398 693 4370 575 685 505 74 292 4 1000/1 1.00 2x1000 1500 HF 597 1039 5335 575 685 505 74 5 1500/1 1.00 4x900 1850 HF 736 1281 6900 526 1094 445 119 294 6 2000/1 1.00 4x1000 2600 HF 1035 1801 8700 603 1094 470 152 295 7 3000/1 1.10 4x1500 * number of fuses per path of power section, built in

9.2 TYPE RANGE 500 VOLTS

TYPE VOLTAGE 500 VOLTS

TYPE TYPE POWER DISSIPA- DIMENSIONS WEIGHT DIM. TEMP. CURRENT BURDEN SEMICON CURRENT (KVA) TION (MM) (A) (W) W H D KG) (NO.) THYRO-P 1P

37 H 18 105 150 320 229 6 260 1 100/1 2.70 50 75 H 38 130 150 320 229 6 1 100/1 1.30 100 110 H 55 175 150 320 229 6 2 100/1 0.91 180 130 H 65 190 200 320 229 8 263 2 150/1 1.10 200 170 H 85 220 200 320 229 8 2 200/1 1.10 315 280 HF 140 365 200 370 229 9 265 2 300/1 1.00 350 495 HF 248 595 174 414 340 15 266 3 500/1 1.00 630 650 HF 325 750 174 414 340 15 3 700/1 1.00 900 1000 HF 500 1450 240 685 505 35 268 4 1000/1 1.00 2x1000 1500 HF 750 1775 240 685 505 35 5 1500/1 1.00 4x900 2100 HF 1050 2600 521 577 445 50 270 6 2000/1 0.91 4x1000

2900 HF 1450 3400 603 577 470 62 271 7 3000/1 1.00 4x1500

THYRO-P 2P

37 H 32 175 225 320 229 10 272 1 100/1 2.70 50 75 H 65 220 225 320 229 10 1 100/1 1.30 100 110 H 95 310 225 320 229 10 2 100/1 0.91 180 130 H 112 350 325 320 229 12 275 2 150/1 1.10 200 170 H 147 410 325 320 229 12 2 200/1 1.10 315 280 HF 242 700 325 397 229 15 277 2 300/1 1.00 350 495 HF 429 1150 261 414 340 22 278 3 500/1 1.00 630 650 HF 563 1465 261 414 340 22 3 700/1 1.00 900 1000 HF 866 2865 410 685 505 54 280 4 1000/1 1.00 2x1000 1500 HF 1300 3510 410 685 505 54 5 1500/1 1.00 4x900 2000 HF 1732 4800 526 837 445 84 282 6 2000/1 1.00 4x1000

2750 HF 2381 6200 603 837 470 107 283 7 3000/1 1.00 4x1500

(NET ABOUT

DRAW.

CHARACTERISTIC (NO.)

TRANSF. RESISTOR DUCTOR FUSE*

T1 R40 (Ω) F1 (A)

508

THYRO-P 3P

37 H 32 330 300 320 229 14 284 1 100/1 2.70 50 75 H 65 400 300 320 229 14 1 100/1 1.30 100 110 H 95 540 300 320 229 14 2 100/1 0.91 180 130 H 112 560 450 320 229 17 287 2 150/1 1.10 200 170 H 147 650 450 320 229 17 2 200/1 1.10 315 280 HF 242 1070 450 397 229 20 289 2 300/1 1.00 350 495 HF 429 1800 348 430 340 30 290 3 500/1 1.00 630 650 HF 563 2265 348 430 340 30 3 700/1 1.00 900 1000 HF 866 4370 575 685 505 74 292 4 1000/1 1.00 2x1000 1500 HF 1300 5335 575 685 505 74 5 1500/1 1.00 4x900 1850 HF 1602 6900 526 1094 445 119 294 6 2000/1 1.00 4x1000

2600 HF 2251 8700 603 1094 470 152 295 7 3000/1 1.10 4x1500 * number of fuses per path of power section, built in

9.3 TYPE RANGE 690 VOLT

TYPE VOLTAGE 690 VOLTS

TYPE TYPE POWER DISSIPA- DIMENSIONS WEIGHT DIM. TEMP. CURRENT BURDEN SEMICON CURRENT (KVA) TION (MM) (A) (W) W H D KG) (NO.) THYRO-P 1P

80 H 55 125 200 320 229 8 263 1 100/1 1.20 100 200 HF 138 260 200 370 229 9 265 2 200/1 1.00 250 300 HF 207 360 174 414 340 15 266 3 300/1 1.00 350 500 HF 345 625 174 414 340 15 266 3 500/1 1.00 630 780 HF 538 910 240 685 505 35 268 4 1000/1 1.20 2x630 1400 HF 966 1900 240 685 505 35 5 1500/1 1.00 4x700 2000 HF 1380 3200 521 577 445 62 270 6 2000/1 1.00 4x900 2600 HF 1794 3450 603 577 470 62 271 7 3000/1 1.10 4x1400

THYRO-P 2P 80 H 35 225 325 320 229 12 275 1 100/1 1.20 100 200 HF 239 485 325 397 229 15 277 2 200/1 1.00 250 300 HF 358 640 261 414 340 22 278 3 300/1 1.00 350 500 HF 597 1225 261 414 340 22 278 3 500/1 1.00 630 780 HF 932 1700 410 685 505 54 280 4 1000/1 1.20 2x630 1400 HF 1673 3750 410 685 505 54 5 1500/1 1.00 4x700 1850 HF 2210 5700 526 837 445 84 282 6 2000/1 1.00 4x900 2400 HF 2868 6400 603 837 470 107 283 7 3000/1 1.20 4x1400

(NET ABOUT

DRAW.

CHARACTERISTIC (NO.)

TRANSF. RESISTOR DUCTOR FUSE*

T1 R40 (Ω) F1 (A)

THYRO-P 3P

80 H 95 350 450 320 229 17 287 1 100/1 1.20 100 200 HF 239 740 450 397 229 20 289 2 200/1 1.00 250 300 HF 358 1020 348 430 340 30 290 3 300/1 1.00 350 500 HF 597 1825 348 430 340 30 290 3 500/1 1.00 630 780 HF 932 2740 575 685 505 74 292 4 1000/1 1.20 2x630 1400 HF 1673 5600 575 685 505 74 5 1500/1 1.00 4x700 1700 HF 2031 8000 526 1094 445 119 294 6 2000/1 1.10 4x900 2200 HF 2619 9000 603 1094 470 152 295 7 3000/1 1.30 4x1400 * number of fuses per path of power section, built in

10. SPECIFICATIONS

TYPE VOLTAGE ...P400... 230 volts -20% to 400 volts +10% ...P500... 230 volts -20% to 500 volts +10% ...P690... 500 volts -20% to 690 volts +10%

MAINS FREQUENCY all models 45Hz to 65Hz LOAD DESCRIPTION ohmic load (minimum 100W)

ohmic load R transformer load

TRANSFORMER The induction of the load side transformer should not exceed

1.45T in case of mains overvoltage when using grain-oriented, cold-rolled plates. This corresponds to a nominal induction of approx. 1.3T.

OPERATING MODES TAKT = full oscillation clock principle = default setting for the

models 1P, 2P and 3P VAR = phase-angle control = only for the models 1P and 3P SSSD = soft-start-soft-down; a combination of

„VAR“ und „TAKT“, for the models 1P, 2P and 3P,

i.e. reduced mains surge load SET POINT INPUTS The Power Controller Thyro-P has 4 set point inputs.

The set point inputs are indirectly connected to the mains (SELV, PELV).

ratio up to 20 (MOSI operation)

hot/Rcold

Set points 1, 2: external set point input signal ranges:

0(4) - 20 mA Ri about 250⍀ max. 24mA* 0 - 5 V Ri about 8,8k⍀ max. 12V 0 - 10 V Ri about 5k⍀ max. 12V

* refer to ”ATTENTION” on page 16

Set point 3: connection for ﬁ bre optic (LL) from the wuper-

ordinate PC or automation system

Set point 4: set point assignment via RS 232 (for instance LBA)

The four set points are added internally and the total of the

set points, for instance for power control, is proportionate to output power. For set point 2, there are different valuation options: it may be added to set point 1 or subtracted from set point 1.

ANALOG OUTPUTS

CONTROL CHARACTERISTIC The control characteristic is established by the maximum value

3 outputs: signal level 0-10 volts, 0-20mA or parameters may be set differently. The maximum burden voltage is 10V

of the dimensions to be controlled and the key values of the set point. Using these key values, the linear control characteristic may be set at will. Every controller (for instance temperature controller), whose output signal is in the range of 0-20mA/0-5V/0-10V may be easily adapted to the Power Controller.

CONTROL TYPES Voltage control U

Voltage control U Current control I Current control I

rms 2

= default setting

rms

rms 2

rms

Power control P Without control

PRECISION U-control: Better than ± 0.5% and ± 1 digit with reference to

the end value.

LIMITATIONS Voltage limitation U

Current limitaion I

rms

= default setting

rms

Effective power limitation P Peak current limitation, MOSI operation

Upon reaching one of these limits, the LED ”Limit“ on the front panel of Thyro-P is on and the relay K2 is activated.

(terminal strip X2, terminals 10/11/12) Relay K1, K2, K3 Contact load: AC max: 250V/6A (1500VA) AC min: >10VA; DC max: 300V/0.25A (62.5W) DC min : 5V/20mA

contactor material:

AgCdO

WITH UL APPLICATIONS AC max: 250V/4A AMBIENT TEMPERATURE 35°C external cooling (F models)

45°C self air cooling

At higher temperatures it is possible to operate with reduced

type current:

COOLANT

I/I

RATED CURRENT

TEMPERATURE FORCED COOLING SELF COOLING [°C] (VENTILATOR TYPES)

-10 bis 25 1.10 1.10 30 1.05 1.10 35 1.00 1.10 40 0.96 1.05 45 0.91 1.00 50 0.87 0.95 55 0.81 0.88

WITH UL APPLICATIONS UP TO +40°C

I/I

Rating

1.2 Coolant temperature

1.1

Self cooling

1.0

0.9

0.8

0.7

Forced cooling

0.6

20 25 30 35 40 45 50 55 60 65

TABLE TERMINAL SCREWS THYRO-P 1P, 2P, 3P CONNECTOR EARTHING SCREW U1, V1, W1, U2, V2, W2 37H, 75H M 6 M 6 80H M 8 M 10 110H M 6 M 6 130H, 170H M 8 M 10 200HF, 280HF, 300HF M 10 M 10 495HF, 500HF, 650HF 780HF, 1000HF, 1400HF, M 12 M 12 1500HF, 1700HF, 1850HF, 2000HF, 2100HF, 2200HF, 2400HF, 2600HF, 2750HF, 2900HF

WITH UL APPLICATIONS

STUD TORQUE FOR SCREW MIN RATED MAX TABLE TERMINAL SCREWS M 2 0.2 0.25 5.9 [Nm] M 6 3.0 4.4 22.5

M 8 11.5 17.0 44 M 10 22.0 33.0 75 M 12 38.0 56.0 75.0

[Pound inches] SCREW MIN RATED MAX M 2 1.9 2.2 2.5 M 6 26.1 38.9 52.2 M 8 101.8 150.5 199.1 M 10 194.7 292.1 389.4 M 12 336.3 495.6 663.8

VENTILATOR 230 V, 50-60 HZ

THYRO-P (HF-TYPES) TYPE CURRENT AIR VOLUME SOUND PRESS. 50HZ 60HZ IN 1 M DIST. I [A] I [A] [M3/H] [DBA] 1P

200HF, 280HF 0.22 0.22 120 53 300HF, 495HF, 500HF, 650HF 0.50 0.38 150 67 780HF, 1000HF, 1400HF, 1500HF 0.55 0.60 580 75 2000HF, 2100HF, 2600HF, 2900HF 1.00 1.20 2200 81

200HF, 280HF 0.50 0.38 200 67 300HF, 495HF, 500HF, 650HF 0.50 0.38 230 67 780HF, 1000HF, 1400HF, 1500HF 1.00 1.20 1200 81 1850HF, 2000HF, 2400HF, 2750HF 1.00 1.20 2100 81

200HF, 280HF 0.50 0.38 260 67 300HF, 495HF, 500HF, 650HF 1.20 0.85 450 72 780HF, 1000HF, 1400HF, 1500HF 1.00 1.20 1600 81 1700HF, 1850HF, 2200HF, 2600HF 1.00 1.20 2000 81

POWER CONNECTION USE ONLY 60°/75°C COPPER CONDUCTORS (UL SPECIFICATION)

The ventilators (with HF types) must run with Thyro-P switched on. Connection according to connecting diagrams. Longer cooling fan start-up times can be expected when operating. Thyro-P at temperatures below 10° C. Therefore the adjustment range of upstream protection devices should be at least the 2-fold of the indicated steady current.

11. DIMENSIONAL DRAWINGS

Thyro-P 1P (37 H, 75 H, 110 H)

Dimensional Drawing 260 M 1:5

Thyro-P 1P (80 H, 130 H, 170 H)

Dimensional Drawing 263 M 1:5

Thyro-P 1P (200 HF, 280 HF)

Dimensional Drawing 265 M 1:5

495 HF 650 HF

Thyro-P 1P (300 HF, 495 HF, 500 HF, 650 HF)

Dimensional Drawing 266

300 HF

780 HF

1000 HF - 1500 HF

Thyro-P 1P (780 HF, 1000 HF, 1400 HF, 1500 HF)

Dimensional Drawing 268 M 1:8

Thyro-P 1P (2000 HF, 2100 HF)

Dimensional Drawing 270 M 1:8

Thyro-P 1P (2600 HF, 2900 HF)

Dimensional Drawing 271 M 1:8

Thyro-P 2P (37 H, 75 H, 110 H)

Dimensional Drawing 272 M 1:5

Thyro-P 2P (80 H, 130 H, 170 H)

Dimensional Drawing 275 M 1:5

Thyro-P 2P (200 HF, 280 HF)

Dimensional Drawing 277 M 1:5

495 HF 650 HF

300 HF

Thyro-P 2P (300 HF, 495 HF, 500 HF, 650 HF)

Dimensional Drawing 278

780 HF

Thyro-P 2P (780 HF, 1000 HF, 1400 HF, 1500 HF)

Dimensional Drawing 280

1000 HF - 1500 HF

X10

X24

X5.2

X5.1

X30 X31

Cu 80x10; ø14

Cu 3.149x0.393; ø 0.551

1.575

225

8.858

284

11.161

445

17.526

Thyro-P 2P (1850 HF, 2000 HF)

Dimensional Drawing 282

210

8.268

0.54x0.590

1.220

470 bei 2P 690-1850 HF

18.5 for 2P 690- 1850 HF

X50

837

32.953

675

26.575

257

10.118

1.575

130

5.118

2.756

9x15

2.480

365

14.370

395

15.551

549

21.614

.591

ø9 für Erdung

ø 0.354 for earthing

3.583

Thyro-P 2P (2400 HF, 2750 HF)

Dimensional Drawing 283

Thyro-P 3P (37 H, 75 H, 110H)

Dimensional Drawing 284 M 1:5

Thyro-P 3P (80 H, 130 H, 170 H)

Dimensional Drawing 287

Thyro-P 3P (200 HF, 280 HF)

Dimensional Drawing 289

495 HF 650 HF

300 HF

Thyro-P 3P (300 HF, 495 HF, 500 HF, 650 HF)

Dimensional Drawing 290 M 1:6

780 HF

1000 HF - 1500 HF

Thyro-P 3P (780 HF, 1000 HF, 1400 HF, 1500 HF)

Dimensional Drawing 292 M 1:9

Cu 80x10; ø14

457

Cu 3.149x0.393;ø0.551

17.973

1094

43.071

925

36.417

X10

X24

X5.2

X5.1

X30 X31

X50

Thyro-P 3P (1700 HF, 1850 HF)

Dimensional Drawing 294

257

10.118

1.575

130

5.118

2.756

1.575

210

8.268

225

8.858

284

11.161

445

17.520

1.220

470 bei 3P 690-1700 HF

18.5 for 3P 690-1700 HF

9x15

365

2.480

14.370 395

15.551

549

21.614

.591

ø9 für Erdung

ø 0.354 for earthing

3.583

Thyro-P 3P (2200 HF, 2600 HF)

Dimensional Drawing 295 M 1:9

12. ACCESSORIES AND OPTIONS

ORDER NO. DESCRIPTION

2000000380 Thyro-Tool Familiy, commissioning and visualization tool for simple visualization

tasks; software under Windows 95/NT4.0 and later 2000000393 Thyro-P interface card Proﬁ bus-DP 2000000392 Thyro-P interface card Modbus RTU 2000000394 Thyro-P interface card DeviceNet 2000000400 control device for Thyro-1P, -2P and -3P 2000000401 control device as above, but using the ASM process for dynamic mains load

optimization 2000000406 LBA, local operating and display unit, menu-driven, including copy function 2000000405 SEK, cabinet installation kit for LBA installation in switching cabinet door 2000000399 Voltage transformer 690V/43V (UE_U=016), for mounting on standard rails 37259800 LLV.V, ﬁ bre optic distribution power supply 37259900 LLV.4, ﬁ bre optic distribution 37295190 LL/RS 232 plug, (interface 9-pin) including power supply 0017381 ﬁ bre optic plug 0017574 ﬁ bre optic cable 8000007874 plug 2 pin for A70, X1 0048764 data cable to the PC (RS 232) 2000003203 Damping card 690V

13. APPROVALS AND CONFORMITIES

Due to European harmonization and international reconciliation, the standards will be subject to years of adjustment and renumbering. The detailed schedule therefore contains the current standards as well, even if the date for their expiry has already been set. There is no product norm for Thyristor Power Controllers, so that a sensible norm structure must be created from the corresponding basic norms, which ensures safe application and opportunity for comparison.

CAUTION

Thyristor Power Controllers are non-valid devices for disconnection and may therefore be operated only in connection with a suitable mains isolating device (for instance switch) connected on line side. Approvals and conformities are available for Thyro-P:

• Quality standard according to ISO 9001

• Registration in acc. to UL 508, ﬁ le no. E 135074

Investigated under consideration to Canadian National Standard C22.2 No. 14-95

• UL Markings:

· Field wiring terminal markings (see Chapter 4. „External Connections“)

· Use 60/75°C Copper Conductors only

· Tightening torque (pound inches) see Chapter 10. „Technical data“

· Devices are suitable for the following short circuit current ratings: Devices rated 300A „Suitable For Use On A Circuit Capable Of Delivering Not More Than 100kA rms Symmetrical Amperes, xxx Volts Maximum, When Protected by RK5 Class Fuses, sized max. 600A / 600V“ Devices rated 495A and 695A: „Suitable For Use On A Circuit Capable Of Delivering Not More Than 100kA rms Symmetrical Amperes, xxx Volts Maximum“

NOTE:

xxx = max. allowable voltage depending upon rating of the device

· „Branch circuit protection must be provided and sized according National Electrical Code and any additional local codes“

• CE conformity Low Voltage Directive 73/23 EEC; EMV Directive 89/336 EEC; Marking Directive 93/68 EEC

• Interference suppression The RegTP conﬁ rms the compliance with the interference suppression regulations for the power control device

IN DETAIL: CONDITIONS FOR USE OF THE DEVICE

Built-in unit EN 50 178 General requirements EN 60146-1-1 Design, vertical installation Operating conditions EN 60 146-1-1; K. 2.5 Operating location, industry sector CISPR 6 Temperature performance EN 60 146-1-1; K 2.2 Storage temperature -25°C - +55°C Transport temperature -25°C - +70°C Operating temperature -10°C - +35°C for external cooling ( 280A)

-10°C - +45°C for self air cooling

-10°C - +55°C for reduced type current -2%/°C with UL applications up to 40°C Load class 1 EN 60 146-1-1 T.2 Humidity class B EN 50 178 Tab. 7 Overvoltage voltage category ÜIII EN 50 178 Tab. 3 Degree of pollution 2 EN 50 178 Tab. 2 Air pressure 900mbar ≤ 1000m above zero level Safe isolation up to 500V mains voltage: EN 50 178 chap. 3 Air and creeping distances according casing/mains potential ≥ 5.3mm to DIN EN 50178 casing/control potential ≥ 5.3mm mains voltage/control ≥ 7.2mm and 10mm potential in the power section interface/control potential ≥ 2.5mm mains voltage/interface ≥ 7.2mm mains voltage among themselves ≥ 5.5mm Test voltage EN 50 178 Tab 18 Tests according to EN 60 146-1-1 4. EMV noise emission EN 61000-6-4 Moise suppression (control device) class A CISPR 11 EMV noise resistance EN 61000-6-2 Compatibility level class 3 EN 61000-2-4 ESD ≥ 8 kV EN 61000-4-2 Electromagnetic fields ≥ 10V/m EN 61000-4-3 Burst on mains lines ≥ 2kV EN 61000-4-4 Burst on control lines ≥ 0.5kV Surge on mains lines ≥ 2kV EN 61000-4-5 Surge on control lines ≥ 0.5kV Line-conducted EN 61000-4-6

Further norms are observed, for instance voltage dips according to 61000-4-11 are ignored by the control device, or registered by triggering of monitoring. Generally, an automated start is made after the mains returns within tolerances. Therefore, the conditions of the norm EN 61326 (controller standard) are also observed, even though this norm by its structure is not applicable to power electronics > 10 respectively > 25A.

OPERATING INSTUCTION / BETRIEBSANLEITUNG BAL 8000003232, DE - EN, 06/12 - V6

Due to our policy of continuous development, the data in this document is subject to change without notice. AEG is a registered trademark used under licence from AB Electrolux.

Aufgrund unserer kontinuierlichen Weiterentwicklung können die Daten in diesem Dokument ohne vorherige Ankündigung geändert werden. AEG ist ein eingetragenes Warenzeichen verwendet unter Lizenz von AB Electrolux

AEG Power Solutions GmbH Emil-Siepmann-Str. 32 59581 Warstein-Belecke - Germany Tel.: +49 (0) 2902 763-520/-290 - Fax: +49 (0) 2902 763-1201 www.aegpowercontrollers.com - www.aegps.com

AEG Thyro-P User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual