Avery Dennison ALS 306 - Manual (Page 47)

48
4 O
PERATION
4.2 C
ONFIGURATION AND MONITORING
ALS
306
309
GB
4.2.2 Monitoring functions
While in dispensing mode, an electronic controller
monitors the following functions:
Material end / Roll diameter
(OD = outer diameter)
To enable a quick renewal of the material roll, the
machine can alarm the operator before the end of the
material roll is reached. This provides the OD-control,
which is available in two versions:
– Internal OD-control
The machine control elaborates the signals coming
from two sensors, which are integrated into the
material unwinder.
Before this function can be applied, the two sensors
must be connected with two external cables
(accessory) to the machine.
– External OD-control (accessory)
A light barrier attached to the material unwinder is
triggered, if the roll OD falls below a certain value.
Depending on the configuration and setting of the
machine, different messages appear in case of material
end or the roll diameter falling below the critical value:
[54] Messages for monitoring label stock.
1) If MACHINE SETUP > Material end err = „On“
2) If MACHINE SETUP > RD Kontroll Mode = „Warning“
3) If MACHINE SETUP > OD sensor mode = „Error“
If a warning occurs:
– Labelling operation is continued.
£ Press the button, to delete the warning.
£ Prepare for inserting a new material roll.
Material end Critical OD reached
Error message Warning Error message
No OD-control Status num: 5001
No gap found
none none
Internal OD-control Status num: 5002 1)
Material end
ONLINE
Material low
none
External OD-control none ONLINE 2)
OD sensor warn.
Status num: 5065 3)
OD material end