Amada MacGregor PA-200P Series Operation Manual Download Page 32 | Manualshive

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Amada MacGregor PA-200P Series Operation Manual Download Page 32

Operating Instructions PA-xxP

961-00035 rev11

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8

Gas Control Screen

Units fitted with gas control provide the ability to set pre and purge gas valve actuations.

In addition, the gas valve maybe turned on and off either via the keypad or from an
external input

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Summary of Contents for MacGregor PA-200P Series

Page 1: ...961 00035 rev11 Arc Welding Power Supply PA20P x PA40P x PA60P x PA100P x PA 200P x Single Multi output DC TIG Welders OPERATION MANUAL...

Page 2: ...tact addresses Versions Version Date Basis of Version 10 2018 10 Conversion to new layout 11 2020 04 Detail Update Copyright 2020 Amada Weld Tech UK Ltd All rights reserved The products named in this...

Page 3: ...3 5 Limit Functions 15 3 5 1 Monitored Limit Parameters 15 3 5 2 High Voltage Limit 15 3 5 3 Low Voltage Limit 15 3 5 4 High Energy Limit 15 3 5 5 Low Energy Limit 15 3 6 Password Entry Screen Log in...

Page 4: ...put Digital I O 37way D Type 35 10 6 Multiple Output Digital I O 37way D Type 36 10 7 Remote Profile Select 15way D Type 37 11 Process Faults and Warnings 38 11 1 High Voltage Limit Fault 38 11 2 Low...

Page 5: ...r injury Ensure the correct execution of these points and follow the respective notes in the operating instructions Danger Do not put the system into operation before you have read the operating instr...

Page 6: ...rting Supply 150V D C High Voltage Starting Supply 12KV Duty Cycle 100 20Amps 25 40Amps 5 60Amps 5 100Amps 5 100Amps RS232 baud rate 9600 38400 57600 Accuracy Within 1 Cooling Air cooled with over tem...

Page 7: ...then reduced The amount of energy will depend on the length of these times together with the value of the peak amplitude achieved In some cases it is beneficial to use 2 pulses in a weld usually with...

Page 8: ...mains supply Ensure you use green safety goggles when operation unit Maximum inlet gas pressure 0 03Mpa Caution This product MUST be connected to the correct mains supply voltage Refer to the identifi...

Page 9: ...as Connections The recommended shielding gas is Argon This should be connected to the GAS IN port on the rear of the welder Please ensure the Argon gas is shut off at the bottle and that the pressure...

Page 10: ...THE POWER CABLES TO THE TORCHES WORKPIECE EXTERNAL INPUT FOR REMOTE PROGRAM SELECTION TRIGGER FAULTS i o PORT EXTERNAL TRIGGER FAULT SIGNALS PORT Cooling Fan Outlet Keep clear Positive Output workpie...

Page 11: ...ES WORKPIECE EXTERNAL INPUT FOR REMOTE PROGRAM SELECTION TRIGGER FAULTS i o PORT EXTERNAL TRIGGER FAULT SIGNALS PORT Mains Cable Cooling Fan Outlet Keep clear Positive Output workpiece USB Port Negati...

Page 12: ...er power up SETUP Man Mode allows the user to setup and store weld profiles offline manually LOG IN OUT provides password protection entry to allow access to varying levels of machine adjustment GAS a...

Page 13: ...n changes to indicate whether the welder is either in SETUP MAN MODE black background or RUN AUTO MODE blue background Pressing this key returns or exits the current screen Data field where the user c...

Page 14: ...hpad 3 4 4 2 Scratchpad Memory When a program is loaded it is loaded into the scratchpad This allows the parameters to be changed without affecting the data in the original memory store Upon loading a...

Page 15: ...the end of weld To set a High Limit refer to the Main Monitor Profile Editor for more information 3 5 3 Low Voltage Limit The Low Voltage limit setting is used for monitoring during the peak time for...

Page 16: ...ed to customer if user password changed and then lost forgotten MWS ENGINEER For Amada Weld Tech engineers calibration use only To enter a password touch the password field a keypad appears Type in th...

Page 17: ...nt value and closes keypad BS deletes character to the left of cursor DEL deletes character under cursor move cursor left and right Profile Current The is labelled LEVEL Amps The data range is depends...

Page 18: ...e as that for the first pulse Delay time This is the delay between two weld pulses The time is set in milli seconds from 1 to 999ms Enable Disable Energy limits Pulse 2 Turns GREEN to indicate limits...

Page 19: ...imum and maximum voltages measured during the peak period The peak period is indicated on the graph by the two yellow lines Weld button This triggers a weld on the selected output The screen will upda...

Page 20: ...he right The data for this profile is then shown in the VIEW PROFILE window If this is the required data to load the profile touch the LOAD button View Profile Window This details the data within the...

Page 21: ...ppropriate box A keypad will appear The maximum number of characters for the name is 8 To save the data press the save key Multiple Output Units have the option to select the output required for setup...

Page 22: ...of cursor DEL deletes character under cursor move cursor left and right Profile Current The is labelled LEVEL Amps The data range is depends upon the model Data entry is carried out the same way as fo...

Page 23: ...ween two weld pulses The time is set in milli seconds from 1 to 999ms Enable Disable Voltage limits Pulse 2 Turns GREEN to indicate limits enabled on Returns to the pulse 1 screen Enable Disable Energ...

Page 24: ...right The data for this profile is then shown in the VIEW PROFILE window If this is the required data to load the profile touch the LOAD button View Profile Window This details the data within the pr...

Page 25: ...ect the location or change the name touch the appropriate box A keypad will appear The maximum number of characters for the name is 8 To save the data press the save key Text label touch to change Max...

Page 26: ...nu Screen To monitor in more detail touch the middle of the screen or output number if a multiple output unit To view more detailed fault information touch the fault light Multiple output unit screen...

Page 27: ...ical scale is 0v to 100v The time scale is the width of the profile The yellow vertical lines indicate the beginning and end of the peak period Weld Light This turns green to indicate a weld has been...

Page 28: ...note graph will only update when the profile selected to view is triggered Indicates when a fault occurs on this output Note graph will only update when the profile selected to view is triggered Selec...

Page 29: ...e PREV or FWD buttons will scroll along the historical data 10 welds at a time Pressing the DISP button again will revert to the realtime display including any welds done while in the historical mode...

Page 30: ...e right The data for this profile is then shown in the VIEW PROFILE window If this is the required data to load the profile touch the LOAD button View Profile Window This details the data within the p...

Page 31: ...1 High Limit Pulse 1 Low Limit Pulse 2 High Limit Pulse 2 Low Limit Weldcount for the output Fault count for the output Pulse 1 graphical trace 100 points Pulse 2 graphical trace 100 points I O ouput...

Page 32: ...61 00035 rev11 32 42 8 Gas Control Screen Units fitted with gas control provide the ability to set pre and purge gas valve actuations In addition the gas valve maybe turned on and off either via the k...

Page 33: ...ks for a password to be entered user password before the outputs can be tested Pressing the light next to the output turns the output on and off Grey indicates off and red indicates on When the force...

Page 34: ...1 pin 5 Tx pin 2 pin 3 pin 3 Rx Rx pin 3 pin 2 Pin 2 Tx RTS pin 4 pin 7 CTS pin 5 pin 8 DSR pin 6 pin 6 Logical Ground pin 7 pin 5 pin 5 isolated 0V DTR pin 20 pin 4 10 2 MWSBus This connection is no...

Page 35: ...llector 33 Emitter 34 Busy Collector 12 Emitter 15 Pulse 1 Fault Collector 11 Emitter 13 Voltage Limit Fault Pulse 2 Collector 31 Emitter 32 Energy Limit Fault Pulse 1 Collector 29 Emitter 36 Voltage...

Page 36: ...stors are normally ON and go OFF when active The BUSY signal turns OFF for the duration of the weld cycle The Arc Fault outputs turn off for the duration specified in the configuration screen if there...

Page 37: ...ata presented here must be stable for a minimum of 1 millisecond before the weld is triggered It should be maintained until the weld is completed The data on the port is a binary code Bit 0 is the LSB...

Page 38: ...e an increase in the arc gap or a loose connection in the torch or work piece since as the current is constant variations in arc voltage will cause variations in arc energy This is normally due to inc...

Page 39: ...Operating Instructions PA xxP 961 00035 rev11 39 42 Overheat condition warning General warning screen format Double pulse warning at power up...

Page 40: ...y This protects the pilot current supply It is rated at 2A anti surge If this fails then the PAxxP will not be able to start the pilot current or any weld current although you may see a spark track fo...

Page 41: ...drive to the transistors is inhibited and all the fault signals on the remote control socket are active The temperature must fall to 50 C before welding can continue Clear any faults and the inhibit...

Page 42: ...ow Voltage Limit 15 Low Voltage Limit Fault 38 M Memory Locations Profiles 14 Memory Organisation 14 Monitored Limit Parameters 15 Multiple Output Digital I O 37way D Type 36 MWSBus 34 P Password Entr...

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