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| TROUBLESHOOTING |
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| Observe all Safety Guidelines detailed throughout this manual |
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| PROBLEMS | POSSIBLE |
| RECOMMENDED |
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| (SYMPTOMS) | CAUSE |
| COURSE OF ACTION |
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| Device does not go on Line. | 1. 24v bus power. |
| 1. Verify that LED 2 is on when the | ||||
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| DeviceNet network is powered. | |||
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| This can be done with the Power | |||
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| Wave turned on or off. |
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| 2. Baud rate. |
| 2. Verify the baud rate setting is the | |||
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| same as the DeviceNet Master. | |||
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| The baud rate is set via dip | |||
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| switch on the Ethernet PC Board. | |||
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| The current value of the baud | |||
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| rate setting can be viewed on the | |||
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| DeviceNet | tab | of | the |
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| Diagnostics Utility. |
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| 3. MAC ID. |
| 3. Verify the DeviceNet MAC ID is | |||
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| correct. The Mac ID is set via dip | |||
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| switch on the Ethernet PC Board. | |||
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| The current value of the MAC ID | |||
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| can be viewed on the DeviceNet | |||
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| tab of the Diagnostics Utility. | |||
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| 4. Termination. |
| 4. Verify that the DeviceNet bus is ter- | |||
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| minated correctly. |
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| 5. Wiring. |
| 5. Verify the wiring of all | |||
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| and field attachable ends. |
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| 6. EDS Files. |
| 6. (Electronic Data Sheet Files) Verify | |||
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| that the correct EDS files are being | |||
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| used if they are needed. The | |||
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| DeviceNet tab of the Diagnostics | |||
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| Utility displays the current Product | |||
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| Code and Vendor Revision of the | |||
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| Power Wave. |
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| Device goes off line during welding | 1. Interference / Noise. |
| 1. Verify that DeviceNet cables are not | ||||
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| running next to (in close proximity | |||
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| with) current carrying conductors. | |||
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| This includes the welding cables, | |||
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| input cables, etc. |
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| 2. Termination. |
| 2. Verify that the DeviceNet bus is ter- | |||
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| minated correctly. |
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| 3. Shielding. |
| 3. Verify that the cable shielding is cor- | |||
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| rectly grounded at the bus power | |||
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| supply. The shield should be tied | |||
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| into the bus ground at only one point. | |||
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CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
POWER WAVE® AC/DC 1000