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Related Manuals for Megmeet RevoTig Series
Summary of Contents for Megmeet RevoTig Series
- Page 2 Address:4-5th Floor, Block 2,New Materials Industrial Park, No28, Langshan Road, Nanshan District, Shenzhen, Guangdong Province, China, 518057 Postal code:518057 Website:www.megmeet-welding.com Customer service hotline:0086-0755-8660 0555 E-mail:welding@megmeet.com User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
- Page 3 User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
- Page 4 , please turn off the welding power source ・The power supply of the water cooler power plug is high-voltage AC380V when wiring,otherwise there is a risk of electric shock. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
- Page 5 ・The cylinder must be fixed with a special bracket,otherwise the cylinder dumping may cause personal injury. ・Do not touch the electrode with the cylinder. ・Please use the pressure reducing valve correctly according to the requirements. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
- Page 6 The electrolytic capacitor in the main circuit and the electrolytic capacitor on the printed circuit board may explode when burned; Toxic gases will be produced when plastic parts such as front panels are burned. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
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Page 7: Table Of Contents
3.10.1 Softness and Hardness ............................... 17 3.10.2 Frequency ...................................18 3.10.3 Intensity ..................................18 3.10.4 Duty cycle .................................. 18 3.11 Mode Selection ..................................19 3.11.1 DC Welding ................................19 3.11.2 DC-PULSE ................................19 User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... - Page 8 7.3 Welding Issues and Countermeasures ............................40 Chapter 8 Maintenance .................................... 42 8.1 Daily Checks .................................... 42 8.2 Regular Check ..................................43 8.3 After-sales Service ................................... 44 User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
- Page 9 Appendix 2 Electrical Connection Diagram ............................46 Appendix 3 Detailed Structure Diagram of DC TIG ..........................48 Appendix 4 Detailed Structure Diagram of AC/DC TIG ........................49 User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
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Page 10: Chapter 1.Product Overview
Table 1-1 Welding power source dimensions and net weight table Overall Part name Model Net weight(kg). dimensions(length width*height)mm RevoTig 500DC RevoTig 400DC RevoTig 315DC Welding Power 647*291.5*572 Source RevoTig 500ACDC RevoTig 400ACDC RevoTig 315ACDC User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 11: System Composition
Chapter 1 Product Overview Figure 1-2 Exterior dimension drawing 1.4 System Composition Welding machine system is shown in Figure 1-3. Figure 1-3 Schematic diagram of system composition User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 12: Chapter 2 Installation And Wiring
Before handling welding power source,be sure to cut off the input power supply of distribution box; When handling the welding power source with a forklift,be sure to fix the wheels firmly; User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 13: Electrical Connection Steps
3.If equipped with a water-cooled welding torch,connect inlet and outlet hose of welding torch to the corresponding interfaces of water cooler(air-cooled welding gun does not need to be connected); 4.Connect the gas hose of welding torch to the gas. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 14: Water Cooler Connection
Water flow switch detection function:Turn F19 to ON,default is OFF. (For detailed operations,please see Chapter 5 Internal Menu on P30) Figure2-3 Schematic diagram of water cooler connection User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 15: Gas Hose Connection
If need to cancel the"current distance setting"function of the foot pedal,please enter the internal menu N12 of the welding machine. N12 selects FOT:the foot pedal can adjust the current distance range and start&stop switch;welding machine panel cannot adjust current. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 16: Connecting Input Power Cable
Connect the other side of the power cable to the output terminal of switch on the distribution box and complete the connection.As shown in Figure 2-6. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... - Page 17 2．The welding power source has no special requirements for the three-phase of the grid,and the power input cable of RevoTig 315 series and RevoTig 400 series should be 6mm or above,RevoTig 500 series power input cable should be 10mm or above. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
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Page 18: Chapter 3 Dc Tig Welding Machine Series
For switching between high-frequency arc starting and lifting arc starting SP is reserved for customized need Right Select key Used to switch among voltage,frequency,time parameters and percentages User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 19: Gas Flow Detection
Time range of pre gas can be set:0-25s.Press the"Pre gas"button on the panel,the LED light is on,then adjust the time range by the main knob on panel. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 20: Gas Postflow
If arc start too many times,it will be difficult to start the arc due to dirt on the surface of tungsten electrode(whitening),so please regrind the tungsten electrode. Figure3-2 Schematic diagram of lifting arc start User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 21: Mode Control
2.Press and hold the welding torch switch again to enter arc end current; 3.Release the welding torch switch to stop welding. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 22: Special 4 Steps
Press the"Trigger control"key to switch to spot welding mode and switch to Spot welding mode. Turn right knob,set the press the welding torch switch,and weld; spot welding time, User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 23: Continuous Spot Welding
Rotate the knob to set the off time(adjustment range 0.1-10s),press the"enter"key again to confirm,and short press the"enter"key to exit. Figure3-7 Logic Diagram of continuous spot welding User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 24: Welding Sequence
Set arc length in the MMA mode,you can set MMA arc length range of 20-70V,and default is 50V. Press the"Welding sequence"key switch to MMA arc length; If it is selected,you can perform the operation of corresponding function. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 25: Thrust Current
Triangular wave:peak time is short,the heat input is low,and it is suitable for welding heat-sensitive metals such as thin plates and nine-nickel steel Figure3-10 Schematic diagram of DC triangle waves User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 26: Frequency
The greater the intensity,the smaller the difference between peak value and base value,the greater the heat input,and the less clear the fish scale pattern,and vice versa. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 27: Duty Cycle
Every time press the"Mode Selection"key,the indicator will be light up in turn from DC to DC- PULSE; If it is selected,you can perform the operation of corresponding function. 3.11.1 DC Welding Stable DC output from low current to high current. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 28: Dc-Pulse
DC and DC-Pulse.When TIG-PULSE and DC-Pulse are combined,the frequency of DC-Pulse is at least 5 times the frequency of TIG-PULSE. For details of TIG-PULSE parameter settings,please refer to P30 Table 5-1 Internal Menu D00-D06. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 29: Mma
MMA mode selection can select DC welding.For details of relevant parameter settings,see P28 Table 5-1 internal menu H00-H02. Note MMA function requires a long press of the"Welding Method Selection"key for 3 seconds. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 30: Chapter 4 Ac/Dc Tig Welding Machine Series
Used to set the post gas time of welding gas SP is reserved for customized need HF impulse For switching between high-frequency arc starting and lifting arc starting SP is reserved for customized need User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 31: Gas Flow Detection
The larger the EP amplitude,the wider the weld bead,the larger the clean area,and the shallower the penetration depth.For smaller values,it is opposite. Press"EP amplitude or EN amplitude"key,the LED light is on; User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 32: Steps
Operation is the same with DC TIG welding,see 3.8.3 Special 4 Steps in page13. 4.9.4 Spot Welding Operation is the same with DC TIG welding,see 3.8.4 Spot Welding in page13. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 33: Continuous Spot Welding
Figure 4-5 AC square wave schematic Triangular wave:With short peak time and low heat input,it is suitable for welding heat-sensitive metals such as thin plates and stainless steel. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... - Page 34 Sine waveform:DC/AC sine wave,zero-crossing point adopts rectangular transition,arc noise is small and softer. Figure 4-10 DC sine waveform schematic Figure 4-11 AC sine waveform schematic User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
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Page 35: Pulse Frequency
The greater the intensity,the smaller the difference between peak value and base value,the greater the heat input,and the less clear the fish scale pattern,and vice versa. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 36: Cleaning Width
DC in turn; If it is selected,you can perform the operation of the corresponding function. DC welding Stable DC output from low current to high current. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... - Page 37 In this mode,AC and DC alternate output to further improve the heat input of heating base metal,increases the penetration depth,and reduces the tungsten electrode burnout. Figure 4-19 Schematic diagram of AC and DC welding User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
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Page 38: Welding Program Selection
MMA mode can select DC and AC,AC mode can be set in the panel"frequency"key.For details about related parameters,see Table 5-1 Internal Menu H00-H02 on P32. Note For MMA function,you need to press and hold"welding method function"button for 3 seconds. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... - Page 39 After turning on,the fan stops running 6 Smart fan control ON(open) OFF(close)-ON(open) minutes after welding ends. ADP(self adaptive) Set to ADP: VRD mode ADP(self adaptive) 1)High frequency arc starting,no VRD; User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
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Page 40: Chapter 5 Internal Menu
D parameter OFF(hide) OFF(hide)-ON(expand) OFF:Hide D01-D06 function codes enable TRI(triangular wave)- Strong pulse TRA(trapezoidal wave)- waveform SQU(square wave) ON:Expand and adjust parameters SIN(sine wave)-NO(no selection waveform) User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... - Page 41 200(V) 1-400(V) voltage step size of 1 (V). According to different Communication Ang-FAn-Abb-kUk-yAS- communication protocols of robot, protocol kAS-CrP-Hyd-SIA select the matching communication User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
- Page 42 Welding machine Query welding machine error records, 200 error record records can be queried Welding machine Check welding machine model model User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
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Page 43: Chapter 6 Welding Condition Setting
Turn the knob,adjust the parameters to set welding current,and the setting value is displayed in the left digital tube. 6.3 Save and Recall Save Save welding parameters that have been set. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... - Page 44 Select the JOB number 0~49) and press the enter"key to confirm,as shown in with the panel knob " Figure 6-3. Figure6-3 Recall settings interface User Manual for RevoTIG Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
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Page 45: Chapter 7 Trouble Shooting
Hardware and Software and hardware software mismatch Contact Megmeet mismatch failure User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... - Page 46 Primary side 1.The main transformer is 1.Check the main transformer overflow damaged 2.Check the output diode module User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
- Page 47 Check whether the communication line Communication error the between the main station and the welding master station(robot,etc.) machine is interfered with User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
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Page 48: Welding Issues And Countermeasures
2.Take degaussing or other anti-magnetic 2.The cleaning width or EP amplitude is unreasonable Arc is not stable blowout measures during communication 3.Reduce gas flow 4.Professionals perform repairs User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... - Page 49 1.Reduce welding current high nodules,burn- 2.Increase welding speed 2.Welding speed is too slow through 3.Reduce bottom welding gap 3.The gap is too large during bottom welding User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
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Page 50: Chapter 8 Maintenance
In the event of non- Grounding conformity,additional Check if the positive power cable is detached cable fastening or replacement parts are required Other accessories User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 51: Regular Check
User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 52: After-Sales Service
If the product is damaged by the user due to abnormal use,it cannot be guaranteed,but it can be handled according to the repair method. User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 53: Appendix 1 Technical Specifications
The welding torch contains a foot Can be adapted to foot pedal pedal signal Enclosure rating IP23 S Insulation class Cooling method Forced air cooling User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 54: Appendix 2 Electrical Connection Diagram
Appendix 2 Electrical Connection Diagram 45 Appendix 2 Electrical Connection Diagram Attached figure2-1 DC TIG electrical connection diagram User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... - Page 55 46 Appendix 2 Electrical Connection Diagram Attached figure2-2 AC/DC TIG electrical connection diagram User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
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Page 56: Appendix 3 Detailed Structure Diagram Of Dc Tig 47
Appendix 3 Detailed Structure Diagram of DC TIG 47 Appendix 3 Detailed Structure Diagram of DC TIG User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... -
Page 57: Appendix 4 Detailed Structure Diagram Of Ac/Dc Tig
48 Appendix 4 Detailed Structure Diagram of AC/DC TIG Appendix 4 Detailed Structure Diagram of AC/DC TIG User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source... - Page 58 Note:This table will be invalidated if the user is not able to have a return visit Note:This table will be invalidated if the user is not able to have a return visit User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
- Page 59 Address:4-5th Floor, Block 2,New Materials Industrial Park, No28, Langshan Road, Nanshan District, Shenzhen, Guangdong Province, China Nanshan District, Shenzhen, Guangdong Province, China Postal code:518057 Postal code:518057 Customer Service Hotline:4006662163 Customer Service Hotline:4006662163 User Manual for RevoTig Series Full-digital Inverter DC TIG & AC/DC TIG Welding Power Source...
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