Table of Contents
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UV-
TECHNOLOGIE
Technical Documentation
ELC
PE22B - ELC
PE35B
®
®
eta plus electronic gmbh
ELC PE22B-PE35B V1.0-05.19-GB
Subject to technical alterations
Lauterstraße 29, 72622 Nürtingen, Telefon +49 7022 6002-80, Fax +49 7022 65854, E-mail: info@eta-uv.de, www.eta-uv.de
Eingetragen unter HRB 724321 AG Stuttgart, USt.-Id.-Nr. DE 146267800, Geschäftsführer: Uwe Uhlemann
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Table of Contents
Summary of Contents for Metz Eta Plus ELC PE22B Series
- Page 1 TECHNOLOGIE Technical Documentation PE22B - ELC PE35B ® ® eta plus electronic gmbh ELC PE22B-PE35B V1.0-05.19-GB Subject to technical alterations Lauterstraße 29, 72622 Nürtingen, Telefon +49 7022 6002-80, Fax +49 7022 65854, E-mail: info@eta-uv.de, www.eta-uv.de Eingetragen unter HRB 724321 AG Stuttgart, USt.-Id.-Nr. DE 146267800, Geschäftsführer: Uwe Uhlemann...
- Page 2 („Electronic Lamp Control“) is a registered trademark of ® IST Metz GmbH. ELC PE22B-PE35B V1.0-05.19-GB Subject to technical alterations...
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Page 3: Table Of Contents
Contents page I Contents Safety ....................1 1.1. Definition of Symbols ................... 1 1.2. Safety Advice ....................1 1.3. Correct operation ..................2 1.4. Extended use ....................2 Description of functions ..............3 Installation ..................4 3.1. Mounting of casing ..................4 3.1.1. - Page 4 Contents page II Operation of ELC ................23 4.1. Initial operation ..................23 4.2. Switching on the ELC .................. 23 4.3. Activating the safety circuits ..............23 4.4. Switching on the lamp ................23 4.5. Dimming operation..................25 4.6. Standby operation ..................25 4.7.
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Page 5: Safety
Safety page 1 Safety 1.1. Definition of Symbols Stop (Stop Danger). This symbol warns of serious danger of severe injury to persons. It must be strictly observed. Attention (Warning). This symbol indicates information the non-observance of which can lead to extensive damage to property. The safety warning must be strictly observed. -
Page 6: Correct Operation
Safety page 2 The ELC causes a leakage current given in chapter 6. Safeguarding by means of leakage current protection type A and type AC according to IEC 60755 is not permitted! The ELC operates in principle as a frequency converter and is equipped with a mains filter whose leakage current could activate fuse protection. -
Page 7: Description Of Functions
Description of functions page 3 Description of functions The ELC is an electronic power supply unit for the operation of gas discharge lamps with electrical properties as described in chapter 6. In contrast to conventional ballasts (inductive lamp ballast or transformer or transformer with transductor), the lamp with an electronic ballast is operated with high frequency (approx. -
Page 8: Installation
Installation page 4 Installation 3.1. Mounting of casing The ELC must be installed in a control cabinet with at least IP 54 protection (see EN 60529). Operation without a control cabinet or in a control cabinet with a lower degree of protection is not permitted. It is only permitted to install the appliance in the positions described in 3.1.1 und 3.1.2. -
Page 9: Vertical Installation Position
Installation page 5 3.1.1. Vertical installation position Fig. 1: Assembly of the ELC, vertical installation position (all dimensions in mm). ELC PE22B-PE35B V1.0-05.19-GB Subject to technical alterations... -
Page 10: Horizontal Installation Position
Installation page 6 3.1.2. Horizontal installation position 650 mm 501 mm 261 mm Steckerleiste für Steuersignale control connector Lufteintritt air entrance min. 150 min. 150 Lufteintritt air entrance Fig. 2: Assembly of the ELC, horizontal installation position (all dimensions in mm). 3.2. -
Page 11: Mains Connection
Installation page 7 3.2.1. Mains connection The cross section of the earthed wire must be at least 10 mm². The three phases must be provided with an automatic cutout. In order to avoid damaging the terminal pins, please do not exceed the following torques: PE22B: Line:... - Page 12 Installation page 8 Preparing the lamp feeder cable: Remove sheath Free metal braid and put over cable sheath Dismantle conductor (dimensions in mm) A suitable contact crimping tool is required of the type: Amphenol group C146 Part No.: VN01 025 0029 1C Closed crimp barrels (individual contacts) 2.5mm Top: Correct crimp connection.
- Page 13 Installation page 9 Insert crimp contacts into the connector module until they lock into place. Ensure that the shield evenly covers the plastic inset of the cable gland (360° contact). Tighten EMC cable gland. Screw the module into the hood casing. The picture on the left shows the recommended orientation.
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Page 14: Control- And Bus Connections
Installation page 10 3.3. Control- and bus connections 3.3.1. Mounting of the strain relief Loosen the two screws on the cable clamp with a 2 mm hex screwdriver. Then pull out the strain relief to the left. Strain relief in transport position Rotate the strain relief and slide it back in from above. - Page 15 Installation page 11 Remove 85mm of the isolation. 85mm 15mm Pull back the shield to cover 15mm of the mantle. Drill the remaining shielding into one wire. 30mm Cut the wires and the shield to appropriate lengths. 70mm Insulate the shield with a heat shrink tube.The 15mm tube on the main wire should overlap the shield’s tube.
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Page 16: Coding And Pin Assignment
Installation page 12 3.3.3. Coding and pin assignment The control and bus cables are connected by means of the plug connections available as accessories. The sockets are provided with threads. In combination with the screwable plugs this ensures a safe connection e.g. in case of vibrations. In order to minimise the danger of mixing up the control plugs, the sockets on the appliance have been coded with the red code profiles. - Page 17 Installation page 13 Overview pin assignment PE22B – PE35B The connector pin assignment is shown in Fig. 5 and will be explained in the following tables. X1.1 X1.2 X1.3 X3.1 X3.2 X3.3 X3.4 X5.1 X5.2 X5.3 X5.4 INIT PIN INIT SAFETY Service Service...
- Page 18 Installation page 14 Pin assignment of PROFIBUS Designation Number Description technical BUS VCC X3.1 external supply voltage 5V isolated for +5V DC isolated, output for PROFIBUS terminator BUS B X3.2 Data line PROFIBUS B Bus signal B BUS A X3.3 Data line PROFIBUS A Bus signal A BUS GND...
- Page 19 Installation page 15 PIN assignment of Digital I/O / Service PE22B – PE35B Designation Num- Description technical Service GND X5.1 Service ports for internal Service TxD X5.2 RS232 purposes Service RxD X5.3 n.c. X5.4 Not connected DO / DI 1 X6.1 Open-collector-output, 24V ±...
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Page 20: Comments On The Safety Functions Of The Elc
Installation page 16 3.4. Comments on the safety functions of the ELC ELC with PROFIBUS feature two safety circuits, shown schematically in the picture on the left : Safety relay K1 with feedback via the normally closed contact (paragraph 3.4.1) Monitoring of the initialisation signal (paragraph 3.4.2 ) 3.4.1. -
Page 21: Configuration
Installation page 17 3.5. Configuration Communication between ELC and installation control is carried out via PROFIBUS DPV0. The ELC represents a non-modular DPV0-Slave, the installation control functions as the Master. For configuration, control and monitoring of the ELC 16 input registers (Master receiving data from ELC) were implemented, as well as 6 output registers (Master sending data to ELC). -
Page 22: Setting Up The Profibus Address
Installation page 18 3.5.1. Setting up the PROFIBUS address Fig. 7: LED status (green left, red right) and rotary coding switch for low and high nibble The PROFIBUS address must be set using the rotary coding switches. The address space extends from 01_hex to 7D_hex (corresponding to 1 to 125), whereby low and high nibble are allocated according to Fig. -
Page 23: Setting Lamp Power Via Profibus
Installation page 19 3.5.3. Setting lamp power via PROFIBUS → PROFIBUS-output-data (Master ELC) Byte- Name [Power [Installed [Lamp [User Lamp Control] Register] Value] Power] The set value for lamp power has to be written into the register [Power Set Value]. The ELC’s output power is defined by the control characteristic of Fig. - Page 24 Installation page 20 → PROFIBUS-output-data (Master ELC) Byte- Name [Power [Installed [Lamp [User Lamp Control] Register] Value] Power] To limit the maximum output power, use the register [Installed Lamp Power] (see Fig. 9). This function is appropriate if the nominal power of the lamp is lower than the nominal power of the ELC.
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Page 25: To Read Out Elc Serial Number And Softwareversion
Installation page 21 3.5.4. To read out ELC serial number and softwareversion These data may be accessed via display or PROFIBUS and may be of interest e.g. for service and in case of a defect. → PROFIBUS-input-data (ELC Master) Byte- Name [ELC [Software... -
Page 26: Temperature Derating For Pe35B
Installation page 22 3.5.5. Temperature derating for PE35B The ELC will not shut down below an ambient temperature of 62°C. However to keep the internal ELC temperatures on a constant level, the maximum output power is decreased by 1,5kW /°C beyond the maximum operating temperature. max. -
Page 27: Operation Of Elc
Operation of ELC page 23 Operation of ELC 4.1. Initial operation The operative parameters of the ELC, such as the scope of the trigger pulse when switching on the lamp, are set by the manufacturer. You must always ensure that the correct lamp type is used (see chapter 6) and that all wireing is properly connected! 4.2. - Page 28 Operation of ELC page 24 recommended to choose the maximum lamp power for [Power Set Value] during the lamp warm- up period. To ignite the lamp set the {Start Lamp}-Bit in register [Lamp Control] to 1. {n/a}: not available. These bits are reserved for future applications. After switching on the ELC take account of the charge time given in chapter 6, before starting the lamp.
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Page 29: Dimming Operation
Operation of ELC page 25 Further operation data of the continuous operation state may be read out from the registers [Actual Power], [Actual Voltage] and [Actual Current]: [Actual Power] returns the actual power in Watts. [Actual Voltage] gives account of the actual lamp voltage in Volts. [Actual Current] contains the actual current in Ampère*10 with an accuracy of 100 mA (e.g.: [Actual Current] = 12 means 1.2 A). -
Page 30: Use Of The Control Outputs "Digital I/O
Operation of ELC page 26 4.7. Use of the control outputs “Digital I/O” 4.7.1. User Register Via the [User Register] of the PROFIBUS-output-data the outputs DO1 (pin X6.1) and DO2 (pin X6.2) may be operated. If the {DO1}-bit in the [User Register] is set to 1 the output DO1 on connector X6 is pulled to ground, if set to 0 the output is high impedance. -
Page 31: Do3 External Fan Control
Operation of ELC page 27 4.7.2. DO3 external fan control DO3 (Pin X6.3) represents an output that switches dependent on the lamp status. It may be used e.g. for control of an external fan. As soon as the ELC detects one of the lamp states ignition, run up or lamp on register [Lamp Status] is set >0. -
Page 32: Monitoring, Warning, Error, Repair
Monitoring, warning, error, repair page 28 Monitoring, warning, error, repair 5.1. Mains voltage monitoring The mains voltage is monitored during lamp operation. In case of mains voltage dropouts the ELC may stop lamp operation to prevent damage of the inverter caused by undefined supply conditions. 5.2. - Page 33 Monitoring, warning, error, repair page 29 → PROFIBUS input data (ELC Master) Byte- Name [ELC [Software [ELC [Error [Warning [Lamp [Actual [Actual [Actual [Reserved] Serial Version] Nominal Register] Register] Status] Power] Voltage] Current] Number] Power] ↓ Byte Name Lamp Supply Earth Measure- Overcurrent...
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Page 34: Warning Messages
Monitoring, warning, error, repair page 30 5.3. Warning messages The bits in the [Warning Register] are divided into two groups: Group1-Nibble: the bits 0-3 represent critical operating conditions of the lamp. However they won’t shut down the lamp. Group2-Nibble: If a bit in the Group2-nibble (bits 4-7) is set, the lamp cannot be started or will be shut down during operation. - Page 35 Monitoring, warning, error, repair page 31 Bit 5: If the ELC cannot ignite the lamp the {Lamp Ignition Failed} bit will be set and remains in this status as long as {Start Lamp}=1 in [Lamp Control]. The {Lamp Ignition Failed} bit is reset as soon as {Start Lamp} in [Lamp Control] is reset. Bit 7: The {Init Signal Ok} bit reflects the status of the Init-Pin X1.1 of the initialisation signal (see paragraph 3.4.2).
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Page 36: Error
Monitoring, warning, error, repair page 32 5.4. Error 5.4.1. Error messages Effects of an error: The lamp will be immediately shut down, In case of an error the red Status-LED is blinking (s. Fig. 7), For description of the errors and trouble shooting see chapter 5.4.2, Bits in the [Error Register] will be set as soon as the correspondent error occurs and must be reset for further lamp operation (see chapter 5.4.3). -
Page 37: Error Description And Trouble Shooting
Monitoring, warning, error, repair page 33 5.4.2. Error description and trouble shooting The following table gives a connection between bit-names in the [Error Register] and the most common causes for an error and possible corrective actions. A more detailed trouble shooting list is available on demand. - Page 38 Monitoring, warning, error, repair page 34 Bit set in Description Detection Corrective action Error {Bit-name in error register} only in lamp register operation {Earth Leakage Fault}: insulation resistance between lamp circuitry and earth gets lower than 200kOhm (e.g. in case of bad wiring on the lamp, high air humidity, polluted cables or Bit 10 connections).
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Page 39: Resetting The Error Register
Monitoring, warning, error, repair page 35 5.4.3. Resetting the error register Each error has to be acknowledged by setting the {Clear Error} bit in register [Lamp Control] to “1”. First of all set the {Start Lamp} bit in register [Lamp Control] to 0. Then only the transgression of the {Clear Error} bit from “0”... -
Page 40: Technical Data
Technical Data page 36 Technical Data Output power characteristics Type PE22B-440-210 PE35B-440-215 typ. 88% Power factor (at U_k = 4% of the upstream power choke) Power choke U_k = 4% Power efficiency typ. 96% Nominal power range 4.4 kW– 22.0 kW 7.0 kW–... - Page 41 Technical Data page 37 Lamp characteristics Type PE22B-440-210 PE35B-440-215 Nominal lamp power 22 kW 35 kW Nominal lamp voltage 2100 V 2150 V nominal voltage ± nominal voltage ± Tolerance lamp voltage Threshold voltage of {lamp 1050 V 1000 V voltage low} warning bit approx.
- Page 42 Technical Data page 38 Control characteristics Type PE22B-440-210 PE35B-440-215 Baud rate PROFIBUS: 500 kBit recommended with PROFIBUS: 40 Max. number of devices per when operating in compliance with BUS segment ANSI/EIA/TIA-485-A-98: 50 Ambient conditions Type PE22B-440-210 PE35B-440-215 Permissible humidity 95 % pollution severity 2 according to Permissible pollution VDE 0110...