MEC PA08082 User Manual M4 Sciences Embedded micro
Contents
1. 12 to 24V INPUT check MEC main pmo Relay K4 on MEC power Relay K3 on MEC OUTPUT INPUT PIN 1 a System power MEC output 12 to 24V power ON OV power OFF Relay K3 on MEC OUTPUT M CODE from CNC 24V HV out status check Relay K4 on MEC INPUT PINS 14 15 16 17 AND 18 OV ref ground reference from 12 to 24V source at CNC machine INPUT MEC PAO8082 User Manual Version 02 21 14 Page 42 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com PORT B RELAY KI AND K2 OV ref ground reference from 12 to 24V source at CNC machine INPUT PIN 14 AND 15 M CODE MEC Reset Monitor Check 12 to 24V from CNC Relay K1 INPUT M CODE MEC Software Monitor Check 12 to 24V from CNC PIN 23 Relay K1 INPUT MEC Controller Needs Reset pressed at main panel 12 to 24V out system OK OV error Relay K1 at MEC OUTPUT J O O Q O GOGQOQOO E PIN 10 M CODE MEC Software Error Check 12 to 24V from CNC Relay K2 OUTPUT PIN 12 MEC PAO8082 User Manual Version 02 21 14 Page 43 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com 8 2 DB25 Port Pin Configuration Voltage signals for input pins IN1a IN2. MEC PAO8082 User Manual M4 Sciences Embedded micro Controller MEC PAO8082 User Manual Version 02 21 14 Page 1 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com MEC PAO8082 M4 Sciences Embedded Controller for Driving TriboMAM Standard TriboMAM mini and TriboMAM micro drilling systems Together the MEC controller and TriboMAM drilling system make up the TriboMAM drilling system Thank you for purchasing a MEC PA08082 Controller The TriboMAM drilling system uses Modulation Assisted Machining MAM to enable the improvement of drill speeds and feed rates for high aspect ratio centerline drilling in CNC lathes This manual provides information regarding safety precautions installation procedures and operating protocols in the use of the MEC PA08082 Controller This product is covered by United States and foreign patents issued and pending Information in this publication supersedes that in all previously published material Specifications are subject to change without notice Copyright 2014 all rights reserved Printed in the U S A MEC PAO8082 User Manual Version 02 21 14 Page 2 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com TABLE OF CONTENTS AMOI A
3. a i g v2 2 3 Ar Sy DSA p s zjar jt Program Menu screen example Remote Menu screen example MEC PA08082 User Manual Version 02 21 14 Page 20 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com 3 1 6 Emergency Stop In case of an emergency the high voltage output and the TriboMAM drilling system can be turned off by depressing the Emergency Stop button on the front panel of the controller The Emergency Stop indicator light is on until the button is returned to its initial state To return back to normal operation pull the Emergency Stop switch out and press the Reset key before pressing the Start key again Warning The Emergency Stop does NOT disable the main power to the MEC PA08082 controller It disables the power to the HV Out connector on the front panel MEC PAO8082 User Manual Version 02 21 14 Page 21 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com 4 Specifications 4 1 Output The standard configuration of the MEC PA08082 has one output channel Additional output channels are optional No more than one output channel can be active at a time Output Voltage Range 50 V to 150 V DC or peak AC Output Current Range O to 1 A pe
4. Fuses 5S mmx20 mm 1A 6 Certification M4 Sciences certifies that each Model MEC PA08082 is tested and calibrated to specifications using measurement equipment traceable to the National Institute of Standards and Technology or traceable to consensus standards 7 Maintenance 7 1 Safety Observe the following safety precautions when performing maintenance procedures on the Model MEC PA08082 1 Do not open the panels to the MEC PA08082 Warranty will be void if the panels are opened MEC PA08082 User Manual Version 02 21 14 Page 24 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com 2 Always turn off the Model MEC PAO8082 and disconnect it from its power source before cleaning or inspecting it Failure to observe this precaution could result in personnel injury or equipment damage 3 Refer all maintenance procedures to qualified personnel 7 2 Maintenance Assistance Preventative Maintenance Cleaning the Instrument Preventative maintenance consists of inspecting and cleaning the instrument Preventative maintenance performed on a regular basis may prevent instrument failure and improve reliability Inspection Visually inspect the instrument for loose or damaged controls and connectors or other undesirable conditions Cleaning Disconnect the unit from all external connections prior to clea
5. environment or atmosphere which contains combustible or explosive materials or gases which may be ignited by electrical discharges MEC PAO8082 User Manual Version 02 21 14 Page 6 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www MA4Sciences com 2 Introduction The M4 Sciences MEC PA08082 is used to drive TriboMAM and TriboMAM mini type piezo based drilling system The unit utilizes computer control interfaces for input monitoring and control functions The graphical front panel display with a keypad is used for local input and control 2 1 Receiving Inspection Visually inspect the instrument for physical damage such as dents nicks scratches broken fittings etc External damage may indicate more serious damage has occurred within the instrument In the event of damage notify M4 Sciences and request instructions Do not attempt to use a damaged instrument 2 2 Installation The MEC PA08082 is designed for operation on a bench top The MEC PA08082 is air cooled Allow a minimum of 50 mm 2 in of free space around the heat exchange fins on the rear panel Refer to Figures on pages 10 and 11 for descriptions of front and rear panel features Caution Do not operate the instrument with the covers removed The covers must be installed completely to ensure proper cooling Power Connection The MEC PA08082 is desi
6. These relay driven I O features that can be accessed by directly linking the external I O DB25 ports at the back of the MEC to the appropriate external relays at the machine tool MEC PAO8082 User Manual Version 02 21 14 Page 31 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com Program Scroll up or down by pressing the Up or Down directional selection keys and select Program Press the Select key to choose the desired option On or Off If Program On is enabled then the MEC program selection program 1 2 3 4 and 5 can be controlled from an external DC signal Refer to table on diagram PORT A PROGRAM SELECTION This is selectable Output Channel Scroll up or down by pressing the Up or Down directional selection keys and select Channel Press the Select key to choose the desired option On or Off If Channel On is enabled then the MEC output channel 1 2 3 or 4 can be controlled from an external DC signal Refer to table on diagram PORT A CHANNEL SELECTION This is selectable MEC PAO8082 User Manual Version 02 21 14 Page 32 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www MA4Sciences com E Stop Scroll up or down by pressing the Up or Down di
7. g an external 12V source may be used to energize the relays MEC PAO8082 User Manual Version 02 21 14 Page 30 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com 8 1 1 Input Control of the MEC functions The MEC can be controlled remotely using external low voltage relays 12 to 24V Note Input control of the MEC is only possible when the remote menu is selected and displayed at the LCD The input control is available with limited functionality in a standard MEC and additional capability with an optional configuration Standard Configuration Start High Voltage HV ON option is available in the remote menu In I O Port A pin 6 is connected to 12 to 24V input and pin 19 is connected to the OV reference for the DC input The Start engages the high voltage output to the TriboMAM drilling system Refer to diagram PORT A PROGRAM SELECTION This function is the same as pressing Start Stop key on front panel This is selectable If Strat is turned on the MEC HV output can be controlled from an external voltage input Optional Configuration SOFTMEC Note The MEC is available with additional output channels and software features This option is referred to as SOFTMEC The SOFTMEC option enables functional control at the high voltage output program selection E Stop and Reset
8. the standard controller The four channel output does not operate simultaneously and only one output channel can be active at any given time The output channels 1 4 can be selected in any order but never simultaneously Please contact M4Sciences regarding optional software SOFTMEC MEC PAO8082 User Manual Version 02 21 14 Page 34 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www MA4Sciences com PORTA Start High Voltage HV on MEC PA08082 REAR PANEL I O PORT A PIN 6 12 to 24 VDC HV ON OV HV OFF PIN 19 OV REFERENCE FOR PIN 6 MEC PAO8082 User Manual Version 02 21 14 Page 35 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com PORTA CHANNEL SELECTION IN4a and IN5a select the HV output channel in remote mode CAUTION If the MEC is placed in the Remote Menu then inputs from an exter nal device such as relay inputs from a CNC machine control will over I O PORT A ride manually selected output channels or program numbers PIN 4 12 to 24 VDC ON 0V OFF MEC PA08082 REAR PANEL PIN 5 12 to 24 VDC ON 0V OFF PIN 17 AND 18 OV REFERENCE FOR PIN 4 and 5 OQOQOOQOQOOO oboe QQOOQOO PIN 4 PINS Output Channel IN
9. 25 7 3 NAINE TE FU ES e N E EN 29 8 Communications Protocol eeseessssseseseressscsssesertesrtesrersteseesstessceseceseceseceseeeseeeseerseee Zi 8 1 DPB25 POCPIO rc 0 0 eee eer nO A E EE A 28 8 2 DB25 Port Pin Configuration ccccccccsscccsssccscsceeescecescecussecucsenecscnescaenseas 44 MEC PAO8082 User Manual Version 02 21 14 Page 3 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www MA4Sciences com 1 Safety Review the following precautions to maintain safety and prevent damage to the instrument or equipment connected to it The safety features of this instrument may be ineffective if the equipment is not operated in the manner stated in this manual Refer all maintenance procedures to qualified personnel 1 1 Safety Precautions e Use the Proper Power Cord To avoid fire hazard use only the power cord provided with this instrument e Avoid Electric Overload To avoid electric shock or fire hazard do not apply a voltage to a terminal that is outside the range specified for that terminal e Avoid Electric Shock To avoid electric shock do not touch the metal surfaces of the HV connector while the instrument is on e Ground the Product This product is grounded through the ground conductor of the power cord To avoid electric shock the ground conductor must be connected to earth ground Be
10. 4a IN5a To or ON Optional Output 3 Optional Output 4 Custom option Contact M4 Sciences if needed The individual output channels cannot be selected manually This configuration is only available through 1O OFF O N MEC PA08082 User Manual Version 02 21 14 Page 36 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com PORTA PROGRAM SELECTION IN 1a through IN3a select the program when in remote mode CAUTION If the MEC is placed in the Remote Menu then inputs from I O PORTA TTT TTT PTET PPE P PET an external device such as relay inputs from a CNC machine control will override manually selected output channels or program numbers PIN 1 12 to 24 VDC ON 0V OFF PIN 2 12 to 24 VDC ON OV OFF PIN 1 PIN 2 PIN 3 Program Selected PIN 3 12 to 24 VDC ON 0V OFF IN1la IN2a IN GQOQQOG OOQ OOO _ OOOQOOOOOOS or PIN 14 15SAND 16 OV REFERENCE FOR PIN 1 2 AND 3 MEC PAO8082 User Manual Version 02 21 14 Page 37 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com ON Programs ON _ Optional Program 6_ OFF ON _ Optional Program 7_ Custom option Contact M4 Sciences if needed 3a FF
11. 8a IN1b IN8b are connected to O V reference for input voltage IN1a IN8a IN1a IN8a input voltage Vin specification Recommend setting ON Vin between 12V to 24V OFF Vin OV Program Selection IN1a through IN3a select the program when in remote mode IN3a_ Program Selected _ OFF FF Program 3 OFF OFF ON ON Program 5 Optional Program 6 ON Optional Program 7 ON Optional Program 8 Custom option Contact M4 Sciences if needed MEC PAO8082 User Manual Version 02 21 14 Page 44 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com Channel Selection IN4a and IN5a select the HV output channel in remote mode N4a IN5a OutputChannel ON OFF Optional Output2 OFF ON Optional Output3 ON ON Optional output 4 Custom option Contact M4 Sciences if needed Operation Control IN6a controls the HV output on off when in remote mode IN6a Operation on off oN Start OFF Stop Emergency Stop IN7a monitors the emergency stop when in remote mode ON estopon e stop on OFF e stop off Reset IN8 monitors the reset when in remote mode Reset off inea on Reseton MEC PAO8082 User Manual Version 02 21 14 Page 45 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 47
12. 9 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com
13. E E E E E 4 1 1 Safety Precautions sosceisei sironnan nea E E A 4 1 2 PFOGUCE ProtecHon Prec dutiONS sosriciernarerned ins aE E 5 1 3 Safety Terms and SYmMDO S ciate sa cavcusicioucincricaucuscdlawsbacossucesialsudbudecusiescabunskesesereesley 5 2 O UCO ee AE T E E E A E T E T EE 7 2 1 Receiving Inspection esssssessssesessesessesreserersceresersesersescsseseoseseeseserseseeseseeseseeseeees 7 2 2 MVS aO E E A E NT 7 2 3 TriboMAM Connection Procedure ccccccccccescccsscccsceceseccesecseeecseeecseeeseeeeeeees 9 3 ODEON ee E E E N A 13 3 1 Programming Instructions seesseesseesessesessesesseseesesrrscseeseerescsreseeseseeseseeseseeseeeee 14 SILL S U e E E E A 14 312 Poer m MEN EEE E ee 15 313 Remote Men aces ctatn catecete go ticwtsuenesstevanaiteasueset rE E E TENEN ke 16 ILA VNM U eE A A E E E E E AA 18 315 Indicator ents and ELVOVS cctisetiscsinescevestrctatinvasesiadicatisrmcestateaiai srannsndbnass 19 216 EMEEN ge 1 eoero a EEE A 21 rs a PEC O a ee EE 22 4 1 OUE e nee EA oe A A E E A E E E A A A E ee 22 4 2 FoU e E E E A E E tee 22 4 3 PO ROMAIN CS tease sgscoag E EE E 23 4 4 General Specifications eee eo AKEn ENEE EA E a EEEE 23 5 ACE SOES eae E A E E TE E ES 24 C E a E E T TS 24 7 Maintenance torte pices eataoneacuant penensocioiaraia oasian Ena DaN OnT EEAS AA ENNA Aa rR aA 24 7 1 S E E E A E A E E 24 7 2 Maintenance Assistance seeseeeseressreseressrereersscesecesetesecesetesrtesseeseerseereeereeene
14. FF FF ON ON ON N ore PORT B E STOP Emergency Stop If E Stop ON then Reset appears on the status bar of LCD display The red LED on front panel does not illuminate if a remote E Stop is present Warning The Emergency Stop does NOT disable the main power to the MEC PA08082 controller It disables the power to the HV Out connector on the front panel I O PORT B MEC PA08082 REAR PANEL PIN 1 12 to 24 VDC EMERGENCY STOP IN 14 OV REFERENCE FOR PIN 1 OO GQOOGOGQO 15 14 JOCO MEC PA08082 User Manual Version 02 21 14 Page 38 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com PORT B RESET ON MEC PA08082 REAR PANEL VO PORT B PIN 2 INPUT 12 to 24VDC engage reset PIN 15 OV REFERENCE FOR PIN 2 MEC PAO8082 User Manual Version 02 21 14 Page 39 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com 8 1 2 MEC Relay Logic Control I O Functions Two DB25 pin serial port connectors Port A and Port B are located on the back panel of the MEC controller These connectors allow Input Output I O interfacing from an external control such as a CNC controller or other interface Each of the I O Port A and
15. Port B interface to 2 single pole double throw relays located internally on the MEC controller printed circuit board These four internal relays are completely isolated from the MEC controller An external DC power source e g an external 12V 24V source may be used to energize the relays A 12V source is available on the I O Port DB 25 connector at pin 7 and pin 8 if needed These relays can be wired with several configurations depending on the desired type of input to the external machine The following pages outline typical configurations for the I O port wiring typical of a machine installation and interface to a CNC controller with spare relays and M codes already available on the CNC machine tool These relays are summarized as follows I O Port A Interface to 2 single pole double throw relays K3 and K4 on the back panel DB25 female connector The relay logic is as follows O relay off 1 relay on Relay K3 MEC Main power toggle switch on front panel O off and 1 on Relay K4 MEC program running started O stopped 1 run 3 terminals of each relay are accessible on the DB25 pin outs K3no nc co pin 9 pin 22 pin 10 and K4no nc co pin 11 pin 12 pin 23 no normally open nc normally closed co common MEC PAO8082 User Manual Version 02 21 14 Page 40 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences co
16. Stop Red Power High voltage Emergency Emergency indicator output indicator stop indicator stop button Reset button Power warning Trip indicator indicator MEC PA08082 User Manual Version 02 21 14 Page 19 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com The Power On indicator light indicates whether the device is on or off The Power Limit indicator light indicates if the MEC PA08082 is near its power limit The MEC PA08082 will run and power the TriboMAM with this indicator light on The Overcurrent Trip indicator light illuminates when the current capability of the MEC PA08082 is exceeded or if output shorting occurs The MEC PA08082 will not run when this indicator light is on The HV Out indicator light indicates when the controller is running sending a high voltage signal to the HV Out port on the front panel The Emergency Stop indicator light is illuminated when the Emergency Stop button is depressed Reset appears on the status bar of LCD display when a current limit exceeded on HV out or b e stop engaged or c heat sink temperature limit exceeded or d temperature limit exceeded inside housing of MEC controller or e the Emergency Stop button is depressed or f short circuit RESET Example on the status bar i H nes Hiie Naaa y Pa pi ie ah nod oe ae
17. Voltage monitoring output 1V 20V I O Port A includes 2 single pole double throw relays K3 and K4 on the back panel DB25 female connector The relay logic is as follows O relay off 1 relay on 7 10 11 12 13 14 15 16 17 18 19 20 22 23 24 N Relay K3 MEC Main power toggle switch on front panel O off and 1 on Relay K4 MEC program running started O stopped 1 run 3 terminals of each relay are accessible on the DB25 pin outs according to table above K3no nc co pin 9 pin 22 pin 10 and K4no nc co pin 11 pin 12 pin 23 no normally open nc normally closed co common These relays can be wired with several configurations depending on the desired type of input to the external machine As shown in the table above pin 7 and pin 8 provide a local 12V source if needed The K3 and K4 relays are completely isolated from the MEC controller An external DC power source e g an external 12V source may be used to energize the relays I O Port B MEC PA08082 User Manual Version 02 21 14 Page 29 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com name input output Pin Description O nioa Reserved nisa Reserved naza Reserved 7 Relay K1 common contact ISOLATED 5 IN12b input Input 12b reference for IN12a connected to OV reference Pin
18. able disable remote selection of a specific program 1 5 from the controller memory The Channel option is used to enable disable remote selection of output channels 1 4 If the Channel is disabled off then the channel in the program will be active MEC PAO8082 User Manual Version 02 21 14 Page 17 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www MA4Sciences com The E Stop option is used to enable disable remote input of the emergency stop from an external CNC control or output of a fault at the MEC controller The Reset option is used to enable disable remote input of the reset Please note that while the Start option is standard for every controller the Output channel Program E Stop Reset options are expandable options and require the special SOFTMEC upgrade from M4 Sciences Standard feature Start ON Runs a program that is selected manually For example if program 2 needs to be operated remotely gt Program menu gt Select program 2 gt Return to remote Menu The status bar should show PG2 indicating Program 2 has been selected Optional features e Channel ON e Program ON e E Stop ON e Reset ON CAUTION If the MEC is placed in the Remote Menu then inputs from an external device such as relay inputs from a CNC machine control will override manually selected output channels o
19. ak 0 707 A rms 4 2 Features RS 232 Interface USB Port and Programming Capability USB 2 0 full speed compliant with a maximum transfer data rate of 12 Mbits second a RS 232 Interface with a 300 19 2 k baud rate minimum 115 2 k desired with flow control hardware Internal programming capabilities allow control and monitoring of features which include Frequency Control 0 01 Hz to 1000 Hz Offset Voltage 50 V to 150 V Amplitude Voltage 50 V to 150 V Output Channel Control One channel optional 4 channels Keypad An eight button keypad is provided for user programming of unit operation parameters Waveform Generation 14 bit 0 01 Hz to 1 0 kHz resolution minimum 16 K to 64 K samples per cycle with offset capability and control range of 50 V to 150 V HV output MEC PA08082 User Manual Version 02 21 14 Page 22 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com LCD Interface 128 x 64 dot graphic LCD display with back light and light intensity adjustments Displays output information Over Current Trip The high voltage will turn off and the error will be indicated on the display screen when current capability of the amplifier is exceeded or output shorting occurs Maximum current capability is 1 Amp Trip Reset After a Trip event occurs and the high voltage is turned off depressin
20. atus are possible READY program is ready for run press START button to run the program RUN program is running high voltage output is on EDIT program parameters can be edited program cannot be run in this status ERROR indicate the input value is not allowed when editing the program RESET system is shut down unexpectedly need to press RESET button to restore Drilling program 3 1 2 1 Run Stop Program In the READY mode press UP or DOWN button to change the current program In the READY mode press START button to run the program high voltage output on In the RUN mode press STOP button to stop the program high voltage output off 3 1 2 2 Edit Program In the READY mode press SELECT button to enter the EDIT mode for modifying the current program The first line of the program will be highlighted Press UP or DOWN button to choose the variable to be modified The corresponding line will be highlighted After highlighting the right variable press SELECT button to start modifying the value of the variable press UP or DOWN button to modify the value of the variable press LEFT or RIGHT button to change the digit to be modified for diameter and feed press SELECT button to finish and save the value MEC PAO8082 User Manual Version 02 21 14 Page 15 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com w
21. ebsite www M4Sciences com Select Exit edit mode to return back to the READY mode During editing the program if ERROR status shows up on the top line it indicates the combination of the input values are out of the processing envelope of the TriboMAM an error message indicating Invalid Diameter Reduce Feed or Reduce RPM will be shown at the bottom of the screen Adjust the corresponding variables until the error is cleared The error has to be cleared before returning back to the READY mode ed tir L 1a TE HEI T Program edit mode Error in program edit Note Maximum values for spindle rotation RPM and drill feed depend on the other drilling parameters The maximum values specified in the TriboMAM drilling system user manual are absolute maximums for the TriboMAM system Actual drilling application limits are process dependent Note The actual CNC program conditions must be set to the same conditions in the MEC controller in order to ensure proper operation of the TriboMAM Note The maximum RPM and maximum feed cannot be reached at the same time they depend on each other and also on other variables flutes and diameter 3 1 3 Remote Menu After selecting the Remote Control from the main menu the following screen appears For remote operation the Remote Menu must be active on the controller displayed on the screen If Exit Remote Mode is selected then remote operation is disabled and the MEC must be c
22. erformance of the MEC PA08082 It is desirable to keep the high voltage output cable un bundled from other cabling and away from grounded structures These measures will minimize capacitive loading of the amplifier and reduce extraneous coupling to other devices Connect SSMC type cable Connect SSMB type cable SSMC type left and SSMB type middle connectors on TriboMAM mini drilling system Power cable attached to front panel of MEC PA08082 Controller The high voltage cable assembly for TriboMAM connection may be configured with one of two types of coaxial cable connectors These are SSMB and SSMC type plugs The SSMC plug connector can be readily identified as it uses a threaded connection to the SSMC jack The SSMB connector is a small version of the standard SubMiniature Version B or SMB connector The SSMB connector is a snap on coupling for ease connection The SSMB cable assembly connection may be configured with one of two types These are SSMB STRAIGHT and SSMB RIGHT ANGLE as shown on the next pictures MEC PAO8082 User Manual Version 02 21 14 Page 11 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com TriboMAM power cable connector configurations SSMB STRAIGHT SSMB RIGHT ANGLE Warning The high voltage output connector carries high voltage DO NOT touch the high voltage output con
23. fore making connections to the input and output terminals of the product ensure that the product is properly grounded e Do Not Operate Without Covers To avoid electric shock or fire hazard do not operate this instrument with the covers removed e Use Proper Fuses To avoid fire hazard use only the fuse type and rating specified for this instrument e Indoor Use Only This instrument is intended for indoor use only e Do Not Operate in Wet or Damp Conditions To avoid electric shock do not operate this instrument in wet or damp conditions e Do Not Operate in an Explosive Environment To avoid injury or fire hazard do not operate this instrument in an explosive environment MEC PAO8082 User Manual Version 02 21 14 Page 4 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com 1 2 Product Protection Precautions e Use the Proper Power Source Do not operate this instrument with a power source that is different from the voltage specified on the serial number tag e Provide Proper Ventilation To prevent the instrument from overheating do not block air cooling fins in back of unit e Do Not Operate with Suspected Failures If you suspect there is damage to this instrument contact M4 Sciences 1 3 Safety Terms and Symbols e These terms may appear in this manual Warning Warning statements ident
24. g a series of keys on the keypad will turn off the Over Current Trip indicator and allow the high voltage to be turned back on once the fault has been removed Limit Indicator The display indicates when the MEC PAO8082 does not provide the required high voltage This can occur when the load exceeds the amplifier capacity High Voltage Front panel display indicates when the high voltage is on Power On Front panel display becomes active when the power is on 4 3 Performance DC Voltage Gain 20 V V DC Voltage Gain Accuracy input to output Better than 2 Offset Voltage Less than 1 V 4 4 General Specifications Dimensions 19 rack mountable 4 2U high 14 depth Weight 6 kg 13 Ib High Voltage Output Connector SMB coaxial bulkhead jack MEC PAO8082 User Manual Version 02 21 14 Page 23 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com High Voltage Output Impedance 0 1 ohms I O Connectors Two 2 25 pin D type connector RS 232 Serial Port Connector USB Port 2 0 Power Requirements Line Supply 100 to 240 V AC at 48 to 63 Hz Power Entry Module A standard three prong AC line connector with an integral fuse holder and an ON OFF power switch Operating Conditions Temperature 0 C to 35 C Relative Humidity To 85 noncondensing 5 Accessories Line Cord for 90 to 127 V AC operation
25. gned for power sources of 100 to 240 V AC at 48 to 63 Hz Caution The MEC PA08082 may be damaged if operated at an incorrect voltage Check the voltage to ensure that configuration matches the line voltage in your area Warning Make no attempt to bypass the ground prong in the power cord This is a protective ground and any attempt to negate it could result in an electrical shock 1 Verify that power source has ground to the power cord MEC PAO8082 User Manual Version 02 21 14 Page 7 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com Caution If the power source is not grounded then ground the MEC PA08082 using the rear panel threaded ground stud connection Threaded ground stud MEC PAO8082 REAR PANEL E i E a E E E i Ground connection example Note This ground connection is only required if the power source is not grounded Threaded ground stud MEC PA08082 REAR PANEL Grounding Wire MEC PAO8082 User Manual Version 02 21 14 Page 8 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com Warning Make no attempt to operate the MEC PAO8082 without ground connection A ground connection is required for proper operation 2 Ensure that the power sw
26. ify conditions or practices that could result in injury or loss of life Caution Caution statements identify conditions or practices that could result in damage to this product or other equipments e These symbols may appear on the instrument h Warning risk of electric shock Caution refer to Operator s Manual CAT Installation category overvoltage category Classification for the operation of a unit using voltage systems or circuits with required standardized limits for transient voltages Category pertains to voltages supplied at the peripheral level with smaller tolerances for transient voltages as specified by the Low Voltage Safety standard EN 61010 1 MEC PAO8082 User Manual Version 02 21 14 Page 5 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www MA4Sciences com CAT Il Installation category Il overvoltage category Classification for the operation of a unit using voltage systems or circuits with required standardized limits for transient voltages Category Il pertains to using voltage supplied on the local level example local wall outlets with smaller tolerances for transient voltages as specified by the Low Voltage Safety standard EN 61010 1 Danger High voltage generating equipment including this amplifier and related supplies are not designed rated or qualified to be operated in an
27. ion 02 21 14 Page 27 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com 8 1 DB25 Port Pin Layout The interface ports are shown in the following image of the MEC PAO8082 Rear Panel There are 2 DB 25 pin port connectors on the back panel of the MEC PA08082 I O A and I O B These connectors may be linked to the CNC machine tool with the appropriate cables to allow operational interfacing to the controller directly from external relays 12V to 24V DC DB25 I 0 ports 0990000000000 O O OO QOO OO OOO 806000000000 OO O OQOO Q OO OO Pin Layout DB25 I O ports The following tables provide a description of each pin of the I O A and I O B ports For details regarding the communication protocol of each pin consult the DB25 Pin Configuration immediately following this section MEC PAO8082 User Manual Version 02 21 14 Page 28 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com I O Port A name Input ouput Pinoso SSS reno internal OVreferenceforpin7 8 O reno internal ov referencefor ps7 8 OOOO rey D N N N Aa 1 Relay Relay K3 normally closed contact ISOLATED Main Power Relay Ka common contact ISOLATED 5
28. itch is off before connecting the power source 3 Plug the power cord into the power connector on the rear panel 4 Plug the free end of the power cord into the power source 2 3 TriboMAM Connection procedure 1 Connect the high voltage cable to the SMB output jack labeled HV OUT on the MEC PA08082 as shown below The high voltage cable assembly for Tribo MAM to MEC PAO8082 connection is of the SMB type Only cables supplied by M4 Sciences may be used for connecting the TriboMAM system to the MEC PA08082 Controller MEC PA08082 FRONT PANEL MEC PAO8082 User Manual Version 02 21 14 Page 9 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com SMB COAXIAL PLUG For MEC PA08082 coaxial jack SMB RIGHT ANGLE MEC PA08082 FRONT PANEL SMB coaxial plug connected to SMB Jack at front panel MEC PAO8082 User Manual Version 02 21 14 Page 10 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www MA4Sciences com 2 Connect the high voltage cable to the SSMB or SSMC jack located on the TriboMAM drilling system Route the high voltage cable as directly as possible to the TriboMAM drilling system and away from grounded surfaces This minimizes the effects of stray capacitance on the p
29. m website www M4Sciences com I O Port B Interface to 2 single pole double throw relays K1 and K2 on the back panel DB25 female connector The relay logic is as follows O relay off 1 relay on Relay K1 reset monitor O system ok 1 reset required system needs reset button pressed on the front panel A reset condition can occur when a current limit exceeded b e stop engaged c heat sink temperature limit exceeded d temperature limit exceeded inside housing of MEC controller or d short circuit Relay K2 software error O no errors ok 1 software error reset button needs pressed on the front panel 3 terminals of each relay accessible on the DB25 pin outs Kino nc co pin 9 pin 22 pin 10 and K2no nc co pin 11 pin 12 pin 23 no normally open nc normally closed co common Relay Circuit The following figure shows a basic representation of one of the internal relays on MEC PA08082 Relay K3 K3nc Relay K3 normally closed contact K3no Relay K3 normally open contact K3co Relay K3 common contact MEC PAO8082 User Manual Version 02 21 14 Page 41 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com PORT A RELAY K3 AND K4 I O PORT A MEC PA08082 REAR PANEL High Voltage HV out status MEC output 12V to 24V Running OK M CODE from CNC OV Stopped error
30. nector or the load circuit while the MEC PAO8082 is operating An electrical shock could result Always turn off the MEC PA08082 before making changes to the load connections The maximum voltage at the high voltage output connector is 150 V MEC PAO8082 User Manual Version 02 21 14 Page 12 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com 3 Operation The following pictures show the location of various controls displays indicator lights and components on the Front and Rear Panels of the MEC PA08082 Controller Front panel Home Power High voltage Emergency Emergency button indicator output indicator stop indicator stop button LCD display Directional selection Stop Start Trip Reset SMB electrical Power switch buttons buttons indicator button port Power warning indicator Rear panel DB25 1 0 ports Heat exchanger fins Fuse housing RS 232 serial port USB port Ground post RS 232 serial port and USB port are for M4Sciences Engineering use only MEC PA08082 User Manual Version 02 21 14 Page 13 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com e RS 232 9 pin female interface port with a 300 19 2 k baud rate minimum 115 2 k desired with flow contr
31. ning Clean the Model MEC PAO8082 as operating conditions require Clean the exterior of the instrument with a soft cloth dampened with water Use only water to dampen the cloth The use of solvents may damage the finish or plastic components A small brush is effective in removing dirt from the front and rear panel controls and connectors 7 3 Servicing the Fuses Refer servicing the fuses to qualified personnel Always unplug the power cord from the power source before attempting to change the fuses Always replace the fuses with fuses of the same rating Warning Never attempt to service the fuses when the instrument is plugged into the power source An electrical shock could result The line fuses are contained in a fuse holder which is an integral part of the power connector These are the only user serviceable fuses 1 On the rear panel of the controller use a small flat head screwdriver to access the fuse door as shown below MEC PAO8082 User Manual Version 02 21 14 Page 25 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com 3 Replace any blown fuses with same type and rating If the instrument has repetitive fuse failure a more serious problem might exist within the instrument Please contact M4 Sciences in this situation MEC PAO8082 User Manual Version 02 21 14 Page 26 of 45 M4 Science
32. ol hardware This port is not currently used Please contact M4 Sciences for additional information e USB 2 0 full speed compliant with a maximum transfer data rate of 12 Mbits second The USB port is used only for transfer of new software to the MEC PAO8082 by M4 Sciences personnel 3 1 Programming Instructions 3 1 1 Startup Power up the MEC PAO8082 by pushing the power switch to the ON position A welcome screen will appear The controller software version is indicated on the screen v X XX in the image below TIDOMAM MA DERE Press any key J Press any key to enter the Main Menu There are three options 1 Program Setting edit and run drilling programs up to 5 programs can be stored 2 Remote Control run program through I O communications 3 System Setting change English S units display contrast brightness etc Press UP or DOWN button to change the highlighted line Press SELECT button to enter the highlighted submenu Press the HOME button to return to the Main Menu MEC PAO8082 User Manual Version 02 21 14 Page 14 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com 3 1 2 Program Menu When Program Setting is selected the screen below will appear on the LCD display The first line shows the current program number 1 to 5 available and program status The following st
33. ontrolled manually If the controller is powered off at the Remote Menu it will automatically go back to the Remote Menu the next time it is powered on skip the welcome screen MEC PA08082 User Manual Version 02 21 14 Page 16 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com The Remote Menu lists the functions some are optional that can be controlled using the I O communications These functions can be turned on and off The bottom line indicates the status of the remotely controlled program The first two letters indicates the model of the TriboMAM used SD Standard MN Mini MC Micro The number after PG is the program number The number after CH is the output channel number Program status as described in section 3 1 2 appears at the end TriboMAM Program Output Program model number channel status Note The standard MEC Controller is configured for the Start option to be enabled on the remote menu All other functions require optional software SOFTMEC from M4 Sciences 3 1 3 1 Remote Menu Standard MEC Configuration The Start option is used to enable disable remote triggering of the high voltage output HV Out to the TriboMAM This is used to turn the TriboMAM tool on and off 3 1 3 2 Remote Menu Optional MEC Configuration SOFTMEC The Program option is used to en
34. r program numbers Refer Communications Protocol Section 8 for more information To exit the Remote Menu select Exit Remote Mode HOME button does not work here 3 1 4 System Menu After selecting the System Setting from the Main Menu the following screen appears Press UP or DOWN button to change the highlighted lines Press the SELECT button to modify the highlighted parameters or start the highlighted function MEC PAO8082 User Manual Version 02 21 14 Page 18 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com System Menu The Unit option can be set to SI denoted as mm for millimeter or English units denoted as n for inches If mm is selected drill diameter and feed per revolution will be in millimeters If n is selected drill diameter and feed per revolution will be in inches Contrast and Backlight are controlling the LCD display Function Test HV output at preset low frequency and full amplitude for checking the displacement of connected TriboMAM Audible Check HV output at audible frequency to check the connected TriboMAM 3 1 5 Indicator Lights and Errors Several indicator lights are provided on the controller These are denoted on the front panel of the controller as Power On Green Power Limit Yellow Overcurrent Trip Red HV Out Red and Emergency
35. rectional selection keys and select E Stop Press the Select key to choose the desired option On or Off If E Stop On is enabled the MEC can be stopped remotely from an external DC signal Refer to diagram PORT B E STOP EMERGENCY STOP This is selectable Note If E Stop ON then Reset appears on the status bar of LCD display The red LED on front panel does not illuminate if a remote E Stop is present Warning The Emergency Stop does NOT disable the main power to the MEC PA08082 controller It disables the power to the HV Out connector on the front panel Reset Scroll up or down by pressing the Up or Down directional selection keys and select Reset Press the Select key to choose the desired option On or Off If Reset On is enabled then the MEC can be reset from an external DC signal Refer to diagram PORT B RESET ON This function is the same as pressing the reset key located on the front panel This is selectable MEC PA08082 User Manual Version 02 21 14 Page 33 of 45 M4 Sciences 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www MA4Sciences com 4 Channel Front Panel optional The following picture show the front panel of the optional MEC PA08082 Controller SMB electrical ports for channel 1 2 3 and 4 Note The four channel output configuration is available as an upgrade SOFTMEC to
36. s 1201 Cumberland Avenue Suite A West Lafayette IN 47906 USA P 1 765 479 6215 F 1 765 807 3066 e mail knowledge MA4sciences com website www M4Sciences com 8 Communications Protocol Please refer to the Programming Instructions section earlier in this manual for a description of the Remote Menu functions The communications protocols described in this section correspond directly to these Remote Menu functions The MEC PA08082 can be interfaced directly to the CNC machine tool for limited basic relay logic interaction The standard MEC PA08082 is configured for on or off type control of the HV output signal to the TriboMAM drilling system Additional relay driven I O features are available including the ability to select individual programs stored within the MEC PAO8082 memory These I O features currently do not enable direct transfer of numerical data such as G code information between the MEC PA08082 and the CNC controller of a particular machine tool NOTE Some communication features require optional software SOFTMEC The MEC PA08082 includes the following interface ports for relay control e Two 2 DB 25 parallel female connectors for programmable machine tool interface These ports are used for active relay control with the CNC machine tool Note A standard installation does not require interaction with the USB RS232 or I O A and I O B ports For further information please contact M4 Sciences MEC PAO8082 User Manual Vers
37. t S IN12a Ea CS C ECE P a a 10 11 12 13 14 16 17 18 me 9 O Z m e N oO enD internal oV reference for pin 7 8 S enD Internal oV reference for pin 7 8 S Relay K1 normally closed contact ISOLATED Reset monitor Relay K2 common contact ISOLATED 24 ono fUnmitgrous S O I O Port B includes 2 single pole double throw relays K1 and K2 on the back panel DB25 female connector The relay logic is as follows O relay off 1 relay on 21 22 23 Relay K1 reset monitor O system ok 1 reset required system needs reset button pressed on the front panel Relay K2 software error O no errors ok 1 software error reset button needs pressed on the front panel K1 relay controller reset can be due to the following a current limit exceeded b e stop engaged c heat sink temperature limit exceeded or d temperature limit exceeded inside housing of MEC controller d short circuit 3 terminals of each relay accessible on the DB25 pin outs according to the table above Kino nc co pin 9 pin 22 pin 10 and K2no nc co pin 11 pin 12 pin 23 no normally open nc normally closed co common These relays can be wired with several configurations depending on the desired type of input to the external machine As shown in the table above pin 7 and pin 8 provide a local 12V source if needed The K1 and K2 relays are completely isolated from the MEC controller An external DC power source e
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