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Related Manuals for Leroy-Somer D510 C
Summary of Contents for Leroy-Somer D510 C
- Page 1 µP OPTIONNEL CAN-H trans- ceiver µC CAN-L ˜ PT100/CTP PT100 PT100 D510 c AI 1 AI 2 Automatic Voltage Regulators (AVRs) Installation and maintenance CALL US TODAY CALL US TODAY REQUEST A QUOTE REQUEST A QUOTE SHOP ONLINE SHOP ONLINE...
- Page 2 This AVR can be incorporated in a CE‑marked machine. Warning symbol for electrical danger to personnel. Note: LEROY-SOMER reserves the right to modify the characteristics of its products at any time in order to incorporate the latest technological developments. The information contained in this document may therefore be changed without notice.
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Page 3: Table Of Contents
All servicing or repair operations performed on the AVR should be undertaken by personnel trained in the commissioning, servicing and maintenance of electrical and mechanical components. Copyright 2009 : MOTEURS LEROY-SOMER This document is the property of: LEROY-SOMER. It may not be reproduced in any form without prior authorisation. -
Page 4: Presentation
LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 1 ‑ PRESENTATION 1.1 ‑ Operation A schematic diagram of the D510 appears below. alimentations ˜ ˜ µP OPTIONNEL CAN-H trans- ceiver µC CAN-L ˜... - Page 5 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Terminals Signals Scheme Power supply - Auxiliary winding input - PMG input - SHUNT input Up to 180V D510 Mains voltage measurement MAIN 8M Ω...
- Page 6 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Terminals Signals Scheme Field excitation: 6 A up to 15 A/10 s Exciter Temperature sensor +5 V PT100_1 4k75 PT100_2 PT100 - CTP ± 5V...
- Page 7 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) • Power: It varies according to the type of limitation. field excitation (3 types). • The possible configurations are: - AREP: The AVR is powered by two auxiliary...
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Page 8: Characteristics
LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 1.2 ‑ Characteristics - Inductive P.F. [0; π/2] means that the current is lagging behind the voltage. The The different functions of the D510 are:... - Page 9 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Name Minimum value Maximum value Adjustable LAM knee-point 37 Hz 100 Hz 70% of 100% of Adjustable LAM Voltage reference Voltage reference Variable U/F...
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Page 10: Human-Machine Interface
LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 2 ‑ HUMAN‑MACHINE INTERFACE External by setting is either: - from an external potentiometer (1k Ω), D510 human-machine interface - 4 - 20 mA,... -
Page 11: Wiring Scheme
LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 2.5 ‑ Wiring scheme AVR connections: 1- Power : - AREP : Yellow wire on X2 - red wire on Z1 - green wire on X1 - black wire on Z2... -
Page 12: Setting The Function Parameters
LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 3 ‑ SETTING THE FUNCTION 3.1 ‑ Installation PARAMETERS Double click on the installer EasyReg and follow the installation instructions. EasyReg is a Leroy Somer Software which allows to : 3.2 ‑... - Page 13 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) There are four options when using this software: - New configuration - Open a configuration from a file - Open a configuration from the pre-programmed AVR.
- Page 14 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 3.3.1.2 ‑ Modes Two operation modes are possible: - Standard mode by default - Expert mode which offers additional functions This mode is reserved for users who possess the skills to make certain more complex adjustments or to use the AVR in a wider range of operating conditions.
- Page 15 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Send the configuration to the AVR: to the «Regulation Mode» page is only possible if the «Alternator Configuration» - check that the AVR is connected correctly page has been filled in.
- Page 16 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) • Alternator In the dropdown lists or boxes, select: 1. The type of alternator 2. The length 3. The type of field excitation 4. The frequency 5.
- Page 17 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) • Options To obtain the following options, tick the boxes: 1. Temperature sensors, select either 1 PTC or 3 PT100s. 2. Current transformers (CTs), select the number (1 or 3), the measurement (IN, IN/2 or IN/4) and the ratio.
- Page 18 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 3.3.3.2 ‑ Regulation mode After entering the «Alternator Configuration» part settings, fill in the «Regulation Mode» part. 4 types of regulation are offered: - Voltage - Power factor (P.F.)
- Page 19 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) A ‑ Voltage regulation This page consists of two parts : - Voltage Regulation - Underspeed settings Setting the parameters for this part starts with the «Voltage regulation» page and ends with the «Underspeed settings»...
- Page 20 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 2. To set the voltage externally, tick the box, define by what means (POT, 0-10 V, etc) this setting will be made as well as the selected input (AI1 or AI2), then enter the desired setting range.
- Page 21 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) A1.2 ‑ Options 1. If you wish to have line drop compensation, tick the box and select the type of setting by a % value or an external setting. The standard setting is 3%.
- Page 22 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) A2 ‑ Underspeed settings This page is split into three parts: - Starting - Underspeed - Engine A2.1 ‑ Starting Factory setting: disabled To adjust Soft-start, check the box and select the duration between 0.1 s and 120 s (1 step = 0.1 s).
- Page 23 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) A2.2 ‑ Underspeed Factory setting: 48 Hz for 50 Hz 58 Hz for 60 Hz 1. Enter the knee-point value between 47.5 and 52.5 Hz (1 step = 0.1 Hz). An error message appears when the value displayed is outside the permitted range.
- Page 24 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) A2.3 ‑ Motor help 1. If the LAM function is required, tick the box and select its value between 0% and 30% (1 step = 1%).
- Page 25 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) B ‑ Regulation of the power factor Caution: You can only enable selection of regulation by power factor PF or selection of regulation of the reactive power KVAR, and the quadrature droop, if there is a CT on phase U which has been enabled on the alternator configuration page.
- Page 26 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Database Authorized area Database not recommended area Forbidden area It is impossible to enter a reference value outside the limit values which are automatically set from the data on the alternator database.
- Page 27 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 2. To set the power factor externally, tick the box, select the source (POT, 0-10 V, etc) for this setting and also the input (AI1 or AI2). One of the inputs may be greyed-out if it is already being used by another function.
- Page 28 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) C ‑ Regulation of the reactive power kVAR Caution, regulation of the reactive power PF, and the quadrature droop can only be enabled if there is a CT on phase U and it has been configured.
- Page 29 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) It is possible to set a fix value or use a remote adjustment in a predefined range. Database Authorized area Database not recommended area...
- Page 30 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 2. To set the reactive power externally, tick the box, select the source (POT, 0-10 V, etc) for this setting and also the input (AI1 or AI2). One of the inputs may be greyed-out if it is already being used by another function.
- Page 31 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) D ‑ Manual regulation: I exc This page is split into three parts: - PC (settings) - External control - Follower mode The manual mode can be activated and adjusted either with the PC (via EasyReg software) or remotely.
- Page 32 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) D3 ‑ Follower mode If this function is enabled, it allows to switch in manual mode with initial setting value as a copy of the last excitation cirrent measurement before the switching.
- Page 33 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 3.3.3 ‑ Faults and digital outputs This page is split into three parts in standard mode: - Assignment of faults - Assignment of digital outputs...
- Page 34 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Faults options It is possible to configure the thresholds for triggering certain faults: - On temperature measurement (PT100) - On stator current unbalance: it is possible to set the level for sensing and unbalancing level compare to the current mean value.
- Page 35 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) • [Expert mode] Start on Threshold Activate and set this function. • [Expert mode] Enable/disable of Faults Allows to activate/deactivate the regulator protections (overvoltage, over-excitation,..).
- Page 36 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Click on OK to validate the configuration Click on OK and Upload Nota: the key F10 doesn’t allow to transfer the CAN parameters. Nota: The selection « Broadcast J1939 » locks the transfer rate at 250Kb/s...
- Page 37 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 3.3.5 ‑ Monitors This page is only displayed when the AVR is connected to the computer. It consists of 15 digital control screens (voltage, frequency, current, etc), an analogue screen, 3 adjustment tabs (voltage, voltage stability and transient test) and displays the LED states.
- Page 38 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 5. These 2 indications show that the AVR is connected and its characteristics have been selected. 6. 2-signal display screen. Simply tick in one of the boxes (R or B) and set the scale (Max-Min).
- Page 39 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Transient test It is possible to configure a transient test in order to evaluate the regulation performances. The Expert mode offers other functions [Expert mode] monitors The graph is memorized using up to 150 000 sliding points.
- Page 40 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Warning: A wrong setting of the PID can damage the alternator. PID setting methodology: Please use Transient Test: Initial conditions: • Proportionnal = 10 •...
- Page 41 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) PID controller ‑ Integral action The PID controller is an important system This action changes over time and is used to for the AVR. It is used to adjust the static gain reduce the static error.
- Page 42 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) ‑ Derivative action This action amplifies abrupt variations in the reference. It has the opposite action to the integral action. This function is filled in by the «Derivative in relation to the time»...
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Page 43: Connection Diagrams
LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) CONNECTION DIAGRAMS 4 ‑ CALL US TODAY CALL US TODAY REQUEST A QUOTE REQUEST A QUOTE SHOP ONLINE SHOP ONLINE 1-888-POWER-58 1-888-POWER-58 parts@genpowerusa.com parts@genpowerusa.com www.genpowerusa.com... -
Page 44: Fault Flow Charts
LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) 5 ‑ FAULT FLOW CHARTS Absence of voltage Check the power supply is present on the AVR Green "POWER ON" LED active Check the wiring and the... - Page 45 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Voltage too high/Red LED activated VOLT Check the value of the AVR Internal or external reference connected to the analogue input Fault Measure the electrical...
- Page 46 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Voltage too low/Red LED on VOLT Check the speed of rotation Fault Adjust the Fault generator speed Monitor the load applied to of rotation...
- Page 47 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Incorrect regulation or Voltage unstable Check the stability of the speed Fault Correct the stability of the Check the D500 drive system speed configuration...
- Page 48 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Response time too long Does the speed regulator Fault respond quickly enough? Adjust the speed stability of the prime mover Fault Adjust the AVR stability...
- Page 49 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Considerable drop in voltage, on-load Check the D500 configuration (LAM, U/F, etc) Fault Check the generator Decrease the load load level Fault Check the value of the...
- Page 50 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) KVAR phase imbalance or Incorrect PF regulation Enabled Check that KVAR or PF mode has been enabled Enable KVAR or PF regulation (yellow LED on)
- Page 51 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) PF or KVAR range incorrect Fault Check that KVAR or PF mode has been enabled Enable KVAR or PF regulation (yellow LED on) Fault...
- Page 52 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) Voltage matching impossible Fault Check that there is a mains voltage reference on terminal block 4 Check the wiring of the mains voltage on...
- Page 53 LEROY-SOMER Installation and maintenance 4243 en - 2012.10 / e D510 c Automatic Voltage Regulators (AVRs) LED status Green "POWER Board supplied with power ON" LED active Hz Red LED Speed drop Problem of overvoltage Volt Red or undervoltage LED on...
- Page 54 Email: parts@genpowerusa.com MOTEURS LEROY-SOMER 16015 ANGOULÊME CEDEX - FRANCE 338 567 258 RCS ANGOULÊME S.A. au capital de 62 779 000 E CALL US TODAY CALL US TODAY REQUEST A QUOTE REQUEST A QUOTE SHOP ONLINE SHOP ONLINE 1-888-POWER-58 1-888-POWER-58 parts@genpowerusa.com...