Operators Manual
ALS 230
9.2 Dispenser warnings
In case of a warning message the relevant output is switched. The signal can be used for interconnection with an external machine control. Warning W__5 activates only the special OD warn output.
Message | Meaning | How to solve |
W__0 | New start signal from | Slow down conveyor speed or |
| product sensor while | product sequence. |
| ALX720 is dispensing a | Adjust higher labelling speed |
| label | Increase the parameter value |
| Multiple signals from the | of PRDL product length |
| same product |
|
| Several missing labels on |
|
| the web, which can not be |
|
| compensated |
|
|
|
|
W__2 | Error while writing in the | EEPROM defect, Start |
| EEPROM | machine again, if problem |
|
| remains the same, exchange |
|
| EEPROM as soon as possible |
W__3 | RS232 transfer error | Check interface parameter in |
|
| the configuration menu and in |
|
| the host |
|
|
|
W__4 | Conveyor speed exceeded | Slow down conveyor. If |
| the max. speed of the | average conveyor speed is OK |
| dispenser | then check for oscillation in the |
|
| conveyor speed or vibration of |
|
| the pulse generator |
|
|
|
W__5 | Material end by the OD | Insert a new material roll |
| control recognised |
|
W__6 | Too many products between | Move the sensor closer to the |
| sensor and dispensing edge | dispensing edge |
|
|
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Release 11/05 | Page 73 | Errors and warnings |
