Dual Servo Spin Welder User’s Manual
Table | Machine Display Messages (continued) |
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Message | Description |
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| Errors |
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Axis stopped before weld | Motion on spin or vertical |
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| 1. | Check for obstructions to motion |
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axes stopped before weld | Internal machine error |
| outside welder |
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end |
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| ended |
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| 2. | Contact DUKANE service |
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Spin stop before weld start | Servo controller error | Internal machine error | Contact DUKANE service |
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Timeout on finding vertical | Moving the vertical lower |
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limit up to desired position | Limit mechanism malfunctioning | Contact DUKANE service |
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lower limit position |
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failed |
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| The torque trigger was | 1. | Torque trigger value set too | 1. | Reduce torque trigger value |
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Timeout on torque sense | not detected within the |
| high |
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| 2. | Ensure parts are properly loaded |
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| allowable time | 2. | Parts not loaded |
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| 1. | Insufficient vacuum | 1. | Increase vacuum capability |
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| 2. | Decrease required vacuum sensing |
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Timeout on User Upper | Vacuum was not detected | 2. | Vacuum sensor threshold set |
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Part vacuum detect | within timeout |
| too high |
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| 3. | Adjust Position (mm) value in Part |
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| 3. | Improper part pickup position |
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| Pickup option |
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Timeout on vertical | Programmed weld distance | 1. | Timeout too short | 1. | Increase timeout value |
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distance in constant torque | not reached within the | 2. | Constant Torque maximum | 2. | Increase value of VERT.. Max (mm/s) |
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specified time with Constant |
| setting in Weld Parameters screen in |
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mode |
| Torque option enabled |
| vertical speed set too low |
| setup menu |
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Vertical stop before starting | Vertical (press) motion |
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| 1. | Check for obstructions to motion |
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stopped before spin motion | Internal machine error |
| outside welder |
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spin |
| started |
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| 2. | Contact DUKANE service |
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| 1. | Ensure parts are loaded properly |
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Vertical servo contact | Welder did not detect | With Part Pickup option enabled | 2. | Increase Timeout (s) value |
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with Thrust Sense, part contact was | 3. | Check the Position (mm) value – it |
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sensing failed |
| programmed thrust level |
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| not detected |
| should be set slightly (<5mm) above |
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| expected part contact |
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| Weld cycle stopped | 1. | Weld process problem | 1. | Check parts to be welded, fixturing, |
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Weld aborted by CYCLE | because cycle time |
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2. | Limits too narrow for weld |
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TIME limit |
| exceeded programmed | 2. | If practical, widen process limit |
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| process |
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| process limit |
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| window or adjust setup parameters |
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| Weld cycle stopped | 1. | Weld process problem | 1. | Check parts to be welded, fixturing, |
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Weld aborted by ROTATE | because number of |
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2. | Limits too narrow for weld |
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limit |
| revolutions exceeded | 2. | If practical, widen process limit |
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| process |
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| programmed process limit |
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| window or adjust setup parameters |
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| Weld cycle stopped | 1. | Weld process problem | 1. | Check parts to be welded, fixturing, |
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| because motor speed |
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Weld aborted by RPM limit | 2. | Limits too narrow for weld |
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was outside programmed | 2. | If practical, widen process limit |
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| process |
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| process limit |
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| window or adjust setup parameters |
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| Weld cycle stopped | 1. | Weld process problem | 1. | Check parts to be welded, fixturing, |
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Weld aborted by THRUST | because weld thrust was |
| etc.. |
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2. | Limits too narrow for weld |
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limit |
| outside programmed | 2. | If practical, widen process limit |
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| process |
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| process limits |
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| window or adjust setup parameters |
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| Weld cycle stopped | 1. | Weld process problem | 1. | Check parts to be welded, fixturing, |
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Weld aborted by TORQUE | because motor torque |
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2. | Limits too narrow for weld |
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limit |
| was outside programmed | 2. | If practical, widen process limit |
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| process |
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| process limits |
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| window or adjust setup parameters |
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Weld aborted by vertical | Vertical (press) motion |
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stopped before spin motion | Excessive press weld speed | Reduce press weld speed |
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servo stop |
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| weld was complete |
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| 1. | Weld Time, Rotations, or | 1. | Increase Weld Time, Rotations, or |
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| Distance too short |
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| Weld duration generated by |
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| Distance above the “Min..” value |
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Weld duration too short | 2. | Deceleration too low |
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programmed parameters is | NOTE: the time for deceleration is |
| indicated on the Weld Parameters |
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| too short |
| setup screen |
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| counted as part of the total weld |
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| 2. | Increase spin deceleration |
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| time or number of rotations |
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| Weld cycle stopped | 1. | Weld process problem | 1. | Check parts to be welded, fixturing, |
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| because weld time was |
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Weld ended at TIME limit | 2. | Limits too narrow for weld |
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outside programmed | 2. | If practical, widen process limit |
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| process |
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| process limits |
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| window or adjust setup parameters |
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Page 78 | Dukane Manual Part No. |
