View SMC Mentor 12 spec sheet
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1. as standard You only need to copy your COMTRADE files into a USB pendrive plug it into the unit and press Playback If you want you can assign each current and voltage signal in the recording to specific current and voltage channels for the playback And naturally you can also map the recorded binary information and the response of the relay to any of the binary outputs and inputs in the Mentor 12 respectively discard the unneeded signal s sections or adjust the best transformation ratio for the playback Now press Playback and examine the streamed signals and the relay s reactions in the screen Be E 3850 4900 AE mrg MD re a Ep The saved collection of user defined and customized test Timer operation setup and routines will provide a valuable asset of ready to use test tools MEERES for each relay type and protective function You only need to choose one from the list in the Results Manager and press External measurement Execute The Mentor 12 attaches the results of the last configuration execution to each test recorded Event logger Basic Control virtual panel ae ee e Control panel for voltage and Current outputs Adjustment of test quantities phase angles and frequencies AT E 90050 0000 Frequency 2 DON dynamic fault shortcuts A Fue inte finz isa lindo mse imss ETS E a lea Im tb insb in an insb gues2. screen displays a menu with all the possible combinations and a visual guide to help you at connecting the relay There is no need to calculate partial current voltage or phase angle values as the Mentor 12 manages and shows each group of combined channels as if it were a single virtual one Furthermore each voltage amplifier can be switched to current mode by a simple touch on the configuration screen This feature allows for example to convert a Mentor 12 3v3i 3 voltage 3 current channels to a six current test set when the need for testing three phase differential relay arises You can accurately measure the output from a transducer an energy meter or any other measurement device by connecting it to the analogue or binary inputs while injecting known quantities with the Mentor 12 PRODUCTIVITY The Mentor 12 s human interface is organized to complete the job safely and accurately in the shortest possible time Locating the necessary controls and the relevant test information will take just a few seconds to the untrained expert The Basic Control virtual panel has been designed especially for him Adjusting a few values and testing a handful of trip points in the relay is a snap thanks to the touch sensitive panel and the rotary knob There is no need to even look at the relay as its response is displayed on the control screen in real time Do you need to reproduce transient fault recordings The Mentor 12 includes this feature
3. 0 5 A 6 current channels 0 25 A with 100 VA each 6 voltage 0 150 V or 0 5 A 3 current channels 0 25 A with 100 VA each 4 voltage 0 150 V or 0 5 A 6 current channels 0 25 A with 100 VA each 6 voltage 0 150 V or 0 5 A 6 current channels 0 25 A with 100 VA each Nylon Bag Ideal option for short distance transportation 20 mm padding for adequate protection inside the car s trunk adding no significant weight to the equipment The screen connections panel and ventilation grid can be uncovered so there is no need to extract the Mentor 12 from the bag for testing External Software 1 A eo See See ee For a high degree of automation of the CA test process consider our optional e Eurotest RTS relay testing software for Windows This application provides a comprehensive and continuously updated library of pre defined test routines for the most common relay types and a test definition assistant to create custom routines for double click testing and reporting Eurotest RTS stores all the test definitions and results in a Microsoft Access compatible database and must be run in an external computer Function specific test modules and applications are also available at EuroSMC for special cases like distance differential relays etc TYPICAL APPLICATIONS Single and three phase testing of any type of relay transducers and meters Up to 600 VA total output power Full ran
4. 00 Hz frequency bandwidth This basic six channel configuration provides a complete three phase V I test platform with the possibility of setting up six simultaneous current sources for differential relay testing GPS IRIG B synchronization As the Mentor 12 is preinstalled with an external antenna connector you can always order the optional GPS receiver module and plug it inside the unit for end to end testing If the conditions are not suitable for adequate GPS reception you can choose the IRIG B interface to take the time reference from the existing bus in the substation instead Software The Mentor 12 s standard equipment build up one of the most advanced basic configurations available on the market The intrinsic possibilities of this top technology product are virtually unlimited Therefore we recommend you refer to your equipment supplier for additional test modules and remote control applications by EuroSMC or third party vendors We at EuroSMC S A appreciate your interest and will be happy to answer any questions that you may post on the Mentor 12 or any other product in our catalogue Typical Mentor 12 hardware configurations MODEL S NAME OUTPUT CHANNELS 3 voltage 0 150 V or 0 5 A 3 current channels 0 25 A with 100 VA each 4 voltage 0 150 V or 0 5 A 3 current channels 0 25 A with 100 VA each 4 voltage 0 150 V or 0 5 A 4 current channels 0 25 A with 100 VA each 3 voltage 0 150 V or
5. EURO Www eurosmc com Ai MENTOR 12 rie All in One System for electromechanical electronic and numerical protection relay testing INNOVATION The new Mentor 12 universal platform revolutionizes the traditional relay testing concepts With more than 20 years in designing and developing test equipment EuroSMC has launched a product which exceeds the expectations of the most demanding professionals in this field The Mentor 12 has everything you need to test relays of any type including the routine procedures and results saved in memory by the user for later repetition and reference No external computer is required except for existing and upcoming remote control applications that are not part of the built in software Also incorporated is an auxiliary voltage supply source to energize the relay under test when required Based on the success obtained from the PTE family of relay testing products EuroSMC has equipped the Mentor 12 with a fast powerful yet simple manual control interface that allows the expert user to verify the response of any relay in seconds For the more complex or repetitive jobs however a full set of pre defined fully configurable test tools will assist the operator for an efficient safe and error free testing Your Mentor 12 will never become obsolete because all its functional elements are completely programmable You can upgrade its software over the internet and inst
6. all plug and play hardware options with no external assistance Ultra compact output amplifiers energy saving system self regulated ventilation automatic auto resetting protections with dynamic status reports safety indicators etc we have charged the Mentor 12 with state of the art features to keep it in perfect shape and ready at all times Swivel Touch Sensitive 800x600 LCD Built in Windows CE computer Rotary encoder for adjustment of test values and sliders Ergonomic custom case with anti slip coating and transport handles 1 TIRT i 1 MA ei oe Bai F SIMPLICITY The Mentor 12 is controlled via a touch screen panel and a rotary selector An external mouse and keyboard can also be used if desired The multilingual menus neat and complete appear to know what you want to do next The entire test process and test results are immediately displayed in numerical and graphic forms with a complete set of feedback indicators and a real time representation of power vectors Easier impossible You only need turn on the Mentor 12 connect it to the relay and select the desired test on the menu You will see the process and the results on the screen Now name it and save it so you can repeat the test or examine the results in the future If you have a COMTRADE file stored on a USB pen drive just plug it into the Mentor 12 and it will reproduce the signal onto the relay in a matter of secon
7. ds The VGA connector can be used for example to cast the screen image on the wall with an overhead projector This provides a simple convenient way to train other people on the Mentor 12 s operation Fuse protected AC power input Programmable Auxiliary DC supply with electronic protection Two three channel bays for up to six voltage amplifiers with independent neutral reversible to current mode 12 binary inputs with automatic dry voltage contact detection Software configured logical processing High accuracy voltage current measurement input 8 binary outputs Software configurable relay or open collector modes Two three channel bays for up to six isolated current amplifiers with independent neutral Connectivity set with 6 low level signal outputs GPS antenna digital expansion port Centronics RS 232 Ethernet LAN 2xUSB VGA Mouse Keyboard Low Level Output Connectors Galdar srl tarros hacemos ailes baras vraz Munster man dar Ferris Toan ET a A ha AL A 4 Ta SII NT COMTRADE transient playback POWER A state of the art fully programmable digital waveform generation engine constitutes the heart of the Mentor 12 It is able to control twelve independent low level signal paths to the output section producing extremely accurate signals with a 3 kHz bandwidth These signals are then driven to the output amplifiers for a stable distor
8. e load 2 50 60 Hz maximum inductive load Isolation Yes from mains and between all channels Combined output Series and Parallel Frequency Adjustment range 0 0 2000 Hz Bandwidth 3000 Hz Resolution 5 uHz Accuracy 1 ppm Phase angle Range 0 0 359 9 Accuracy 0 1 Resolution 0 001 LOW LEVEL OUTPUTS NUMBER TYPE LEVELS RANGES ISOLATION RESOLUTION ACCURACY DISTORTION 6 V 0 10 Vpk 1 mA max 1 No 250 uV 0 07 0 05 TIMERS NUMBER RESOLUTION RANGES ACCURACY 4 0 1 ms 00000 0001 99999 9999 sec 0 001 0 1 ms BINARY INPUTS NUMBER TYPE THRESHOLDS RANGES ISOLATION RESOLUTION COUNTER FUNCTION 12 Dry or voltage 1 5 15V 400 V p p 6 groups of 2 0 1 ms Up to 3 kHz width 150 us 100 kHz in 1 group BINARY OUTPUTS NUMBER TYPE LEVELS ISOLATION TIME RESOLUTION 8 Relay or Open Collector 300 Vdc 300 Vac 8A 2000 VA 240 W Yes 100 us EXT MEASUREMENT Vdc MEASUREMENT INPUT Idec MEASUREMENT INPUT ACCURACY 10V 20 mA 0 02 SUPPLIED ACCESSORIES Complete set of test leads with 4 mm banana terminals 16 4 mm adapters to U shape terminal 1 power cord 260 V 16 A AUXILIAR DC SUPPLY RANGES POWER ACCURACY RIPPLE 48 125 250 Vdc 60 W 5 0 2 2 m 6 5 ft twisted pair Ethernet cable Please note Due to the continuous research and development by EuroSMC specifications in this catalog may be changed without previous notice RS 232 ActiveSync cable 1 set of 15 as
9. ge transient playback Adequate for synchronizing relays Direct three phase testing with neutral voltage elements and a current up to 5 A Capable for testing three phase differential relays A fourth current supply up to 25 A for devices with neutral element Single phase test up to 100 A with 400 VA of power Testing single phase differential relays with up to 25 A Three phase electromechanical relays Direct testing of differential relays with triple windings maintaining the connection class Up to 50A current per channel Calibration of low voltage measurement converters and energy meters Fault tests of high impedance relays directional detection of differential neutral with high voltage setting and moderate current setting Single and three phase testing with high current settings Differential relay testing Testing of 2 relays simultaneously Three phase transformer differential testing on quadruple windings e F ze POWER OUTPUT VOLTAGE AMPLIFIERS MENTOR 12 MENTOR 12 TECHNICAL SPECIFICATIONS CURRENT AMPLIFIERS Capacity 3 6 3 6 Output ranges 0 150VAC 0 5AAC 0 212VDC 0 7ADC 0 25 AAC and DC Power 100 VA continuous 37 5 150 V AC 100W 100 VA 9 5 AAC 100 W Adjustment resolution 5mV 0 5 mA 0 5 mA Reversibility Yes No JAACCEN Version 2 Accuracy 0 1 of the value 0 03 of the range 20 30 50 60 Hz Distortion 0 1 50 60 Hz resistiv
10. ouez out si aus i Dut i Wy ows ows our odo Indicator access to the alarm reports Multifunction display timer pulse analogue etc Test Setup amp Results Storage Management Menu Binary outputs activation status Auxiliary DC supply control setup Remote control activation setup Binary inputs status indicators Simulador za ee Adjustment digit selection sae hast Tbt APA TT Outs mu ows ows omz owo pee MOON ooo Oooo La Fault function setup screen Binary Search function setup MENTOR ADVANCED TEST FUNCTIONS The Advanced Control button gives way to a number of powerful yet easy to use functions to locate and test trip points in any type of relay Each function features a graphical representation of the test with fields containing the adjustable parameters The State Sequencer a simple programmable multi step tool and the Binary Search are among the expert s favorites A three state Fault function a Single Double Ramp a Pulse Ramp and the Transient Playback complete the Advanced set You immediately realize what each function does when you see it Setting up the test is like filling out a form with fields on the function s sections each value being instantaneously checked and validated by the Mentor 12 You can also determine how the relay s output must be processed discarding irrelevant trips or specifying a combination of con
11. sorted replacement fuses 1 PS2 adapter for keyboard and mouse GENERAL Dimensions 422 x 254x511 mm 16 6 x 10 x 20 1 Weight 22 5 kg 49 6 Ib 6 ch 29 8 Kg 65 6 Ib 12 ch Casing Custom 2 adapters for low level outputs 1 USB Pen Drive 512 Mb 1 soft organizer bag for cables and accessories Consumption Max 1600 VA 100 260 VAC 40 70 Hz Display Color TFT 800 x 600 Control Touch panel rotary encoder 1 User s manual Certificate of calibration Sturdy ABS transport case with wheels and extensible handle Communications RS 232 2 x USB Ethernet Centronics PS2 VGA DISTRIBUTED BY EuroSMC S A Poligono industrial P 29 Calle Buril 69 28400 Collado Villaloa Madrid Spain Tels 34 91 849 89 80 Fax 34 91 851 25 53 www eurosmc com e mail sales eurosmc com
12. tacts as required for trip validation Press Execute now The test progress is displayed in an oscillographic fashion with electrical values evolving along the ramp and trip points being stamped on the timeline as they take place At the end type a name and a brief description and save it all for future use Since storage takes place on removable USB pendrives your capacity is virtually unlimited as is your freedom to transfer the data to your PC or to another Mentor 12 Guardar en mntorme Incrementos a Nivel encontrado BD Binary Search progress and results display AVAILABLE OPTIONS Like any other products manufactured by EuroSMC the Mentor 12 includes all the accessories required for the job However a range of optional components is also offered to better match your particular needs or preferences Output Channels One of the greatest advantages of the Mentor 12 is its modular design You can start with a basic 6 channel unit and add more channels later on The plug and play technology makes adding or replacing channels an easy operation with no need to return the unit to the factory i Lal FR bl A lil ny 4750 4800 4850 brai Mo rei The minimum configuration is three O 25A current channels and three 0 150V voltage channels that can be individually turned into 0 5A current from the configuration menu Each one provides 100 VA permanent power concurrently and works in the O DC to 3 0
13. tion free 100 VA testing power Prior to being amplified these signals are also available at the low level output connectors to test and calibrate transducers energy meters and sensor or Rogowski coil based protective relays as well as to be externally amplified for applications that require greater current or voltage limits The output amplifiers of the Mentor 12 deliver a stable and efficient output with a power curve adapted to the most demanding test conditions The unit can be charged with up to 6 current and 6 voltage amplifiers each of which supply top quality 100 VA W permanent power simultaneously The resulting 1 200 VA aggregated power allows for the complete three phase testing of two relays at the same time including the logical scheme and messaging functions simulated and recorded by the 8 binary outputs and 8 inputs available in the Mentor 12 FLEXIBILITY You might not need twelve channels right now Start with a smaller configuration and add more channels when you need them The Mentor 12 s amplifiers are plug and play You just remove the unit s side cover slide the amplifier s in turn the unit on and continue working The new amplifiers will be recognized and added to all the test and configuration screens by the Mentor 12 automatically Regardless the number of amplifiers in your Mentor 12 you can also combine them in series and in parallel to attain greater voltage and current levels The output configuration
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