
TROUBLESHOOTING
| Coder’s pulses defect | Check the coder connexion on the right side and |
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| on the bottom of the interface card (J3 connector |
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| side). |
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| Replace the interface card. |
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| Axis engine’s cards | Check if the card’s lights are alight during a |
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| moving command. |
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| Switch the connexions between the 2 engines and |
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| the recheck the moving of the torch (the |
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| movements are reversed) |
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| Call our After Sales Dpt |
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| Interface card | Check all the connexions |
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| Check if the card’s lights are alight during a |
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| moving command. |
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| Replace the interface card |
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| Call our After Sales Dpt |
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| Couple Engine + Coder. | Replace the couple Engine + Coder. |
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| No wire | feeding |
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| PROBABLE CAUSE | CHECKS AND REMEDYS |
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| The PGA | Close or set up the wire’s pressure with the PGA’s |
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| rollers. |
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| The Roll n’ Roll | Check the wire’s drum and/or set the Roll n’ Roll |
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| brake |
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| Cables | Check the connexions and the PGA‘s alimentation |
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| cable |
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| Charlie box | Try with another Charlie box |
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| Check if the welding command light is alight on |
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| the interface card |
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| Link cable between the TRANSLAMATIC and | Check the connexions or/and change the cable |
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| the Charlie box |
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| Welding trigger opened (Welding control | Check the closing of the welding trigger with an |
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| connector) | ohmeter (value < to 20 ohms) between the pins 3 |
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| and 4 of the 7 points connector or C an D of the |
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| Amphenol connector 19 points. |
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| Stabilized alimentation out of service | Check the alimentation’s tension, normally 27V in |
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| CC. |
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| Call our After Sales Dpt |
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| Wire feeding OK but no welding |
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| PROBABLE CAUSE | CHECKS AND REMEDYS |
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| Ground cable | Make sure that the ground cable is well connected |
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| Interface card | Check if the card’s lights are alight during a |
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| moving command. |
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| Call our After Sales Dpt |
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| Arc welder generator | Check the parameters and the good operating of |
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| the arc welder |
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| Call our After Sales Dpt |
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| RW30 USER MANUAL - 23 |