Page 25 Utility Page 26 Alarm Settings Page 27 Passwords Page 28 Alarms and Faults Page 29 Zero the Pressure Transducer Page 31 Weld Report on Microsoft Excel Page 33 C Copyright 2005 Exel Orbital Page 2 All Rights Reserved...
EPS-2000 Power Supply Chapter 1, Start Chapter 1, Start- Chapter 1, Start Version 1.11.01 Revision Date: November 2001 C Copyright 2005 Exel Orbital Page 3 All Rights Reserved C Copyright 2001 Exel Orbital Systems All Rights Reserved...
Unpacking the Power Supply The EPS-2000 Power Supply comes in Open the case by unlatching the 6 a water tight, rolling carrying case. This latches. case is suitable for shipment. Open the lid of the case. If the lid does not open readily, there may be a vacuum inside due to air travel.
Required Peripherals A welding head is required to operate The EPS-2000 Power Supply can oper- the EPS-2000 Power Supply. Above is ate Arc Machines orbital welding heads the Exel RDR-05 Rotor Driver. as well. The line cord provided is 20 amp rated It may be necessary to cut off the plug for 250 volt service.
2. Power Input: 85 to 265 volts and 47 to 63 hertz. 3. Purge Input: 15 to 80 psi or 100 to 530 Kpa. C Copyright 2005 Exel Orbital Chapter 1 Start Up Page 6 All Rights Reserved...
If Password protection selected enter The Library Screen above appears so that password here. that a weld schedule may be created or loaded from memory. C Copyright 2005 Exel Orbital Chapter 1 Start Up Page 7 All Rights Reserved...
Chapter 2, Library and Memory Chapter 2, Library and Memory Chapter 2, Library and Memory Version 1.11.01 Revision Date: June 2005 C Copyright 2005 Exel Orbital Page 8 All Rights Reserved C Copyright 2001 Exel Orbital Systems All Rights Reserved...
Loading a Weld Schedule from the Main Memory Select the desired weld schedule from Select Load Schedule. the Main Memory in the left column. The selected weld schedule appears on the screen. C Copyright 2005 Exel Orbital Page 9 All Rights Reserved...
Select CARD TO MEMORY and the transfer to main memory and it will ap- weld schedule will be copied to the Main pear in the pink window. Memory in the left column. C Copyright 2005 Exel Orbital Page 11 All Rights Reserved...
Select the desired weld schedule to Select MEMORY TO CARD and the transfer to the CF Card. weld schedule will be copied to the CF Card in the right column. C Copyright 2005 Exel Orbital Page 12 All Rights Reserved...
Chapter 3, Create a Weld Chapter 3, Create a Weld Chapter 3, Create a Weld Schedule, Schedule, Schedule, Version 1.11.01 Revision Date: June 2005 C Copyright 2005 Exel Orbital Page 13 All Rights Reserved C Copyright 2001 Exel Orbital Systems All Rights Reserved...
Enter the Electrode Data and select the electrode material from the pull down In the Levels category select the Weld menu. CHANGE AFTER alarms the op- Type to be made. erator to change the electrode. C Copyright 2005 Exel Orbital Page 14 All Rights Reserved...
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Edit Level 3 in the same manner as level 1. Change the relevant field, in this Level 2 and UPDATE GRAPH to con- case 41 High amps. UPDATE GRAPH. form changes. C Copyright 2005 Exel Orbital Page 15 All Rights Reserved...
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If the default name is undesired touch schedule in internal memory or SAVE the SCHEDULE NAME field and a TO CARD to save to the CF Card. KWRTY keypad appears to rename. C Copyright 2005 Exel Orbital Page 16 All Rights Reserved...
4 Level weld for 1/4” di- ameter, .035 wall 316L Stainless Steel. Lev Time High Low Freq % High Speed 10.5 10.5 10.5 The S Weld is complete 10.5 C Copyright 2005 Exel Orbital Page 17 All Rights Reserved...
The first screen to appear is Schedule Click the Left Arrow to move back to Screen 1. Click the Right Arrow to move Schedule Screen 1 to Schedule Screen 2 C Copyright 2005 Exel Orbital Page 18 All Rights Reserved...
Chapter 4, Making A Weld Chapter 4, Making A Weld Chapter 4, Making A Weld Version 1.11.01 Revision Date: June 2005 C Copyright 2005 Exel Orbital Page 19 All Rights Reserved C Copyright 2001 Exel Orbital Systems All Rights Reserved...
1. To open or create a weld sched- Library and Memory Cre- ule see Library and Memory Library and Memory Cre- Cre- ate a Weld Schedule ate a Weld Schedule ate a Weld Schedule C Copyright 2005 Exel Orbital Page 20 All Rights Reserved...
Rotor motor must first be calibrated. Driver then push CALIBRATE. During calibration 4 revolutions will be made and timed. When calibration is complete, push OK. C Copyright 2005 Exel Orbital Page 21 All Rights Reserved...
TEST. head and graphs theoretical current. When TEST is complete the power sup- ply will return to its STANDBY mode. C Copyright 2005 Exel Orbital Page 22 All Rights Reserved...
The power supply will cycle through the head is ready and properly fixtured then weld sequence, displaying all critical op- push START. erating variables. When the weld is complete the power supply returns to STANDBY mode. C Copyright 2005 Exel Orbital Page 23 All Rights Reserved...
STOP may be used at any time and will ing PURGE. Pressing PURGE prior to a terminate any sequence started. During a weld does not affect weld purging. weld, pre-purge will be the final sequence. C Copyright 2005 Exel Orbital Page 24 All Rights Reserved...
Utility, Passwords, Utility, Passwords, Printing, Reports and Faults Printing, Reports and Faults Printing, Reports and Faults Version 1.11.01 Revision Date: June 2005 C Copyright 2005 Exel Orbital Page 25 All Rights Reserved C Copyright 2001 Exel Orbital Systems All Rights Reserved...
This value is given as a % of the programmed current. The operator has the ability to adjust power in 1% increments up or down to the pro- grammed limit in POWER ADJUST. C Copyright 2005 Exel Orbital Page 26 All Rights Reserved...
Alarm Settings ALARM SETTINGS: LOW PRESSURE: - Since the EPS-2000 has a pressure transducer a low alarm limit may be set. Should the pressure drop below this point the alarm will show on the touch screen. HIGH PRESSURE: - The highest allowable pressure desired for the purge inlet of the power supply.
6. View weld report 7. Memory copy to and from CF Card Security Password Allows: 1. All items on Security Password 2. Access to Weld Schedule Screen 3. Access to Utility Screen C Copyright 2005 Exel Orbital Page 28 All Rights Reserved...
The above message will appear if speed The above message will appear to alert deviates outside the alarm set value, see the operator must change the electrode, Alarm Settings. see creating a weld schedule. C Copyright 2005 Exel Orbital Page 29 All Rights Reserved...
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The above message will appear if pres- The above message will appear if pres- sure goes below the alarm set value, see sure goes above the alarm set value, Alarm Settings. see Alarm Settings. C Copyright 2005 Exel Orbital Page 30 All Rights Reserved...
First disconnect the gas supply. Second push the PURGE button in the Utility Menu. Third push ZERO PRESSURE. Go back to the Weld screen and the pressure gauge should read ‘0’ zero. C Copyright 2005 Exel Orbital Page 31 All Rights Reserved...
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Printing To print from the power supply, select either PRINT SCHEDULE or PRINT RE- Thermal Printer PORT the onboard printer will print the desired form. C Copyright 2005 Exel Orbital Page 32 All Rights Reserved...
DATA The box above appears. Click NEXT Excel populates the spreadsheet with and click NEXT again at the following the weld report data. box then click FINISH. C Copyright 2005 Exel Orbital Page 33 All Rights Reserved...
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