Loma IQ3, User Manual

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Operating Instructions
Learning the wand is the same as learning a product and can only be done when the Photeye
option in the Menus > Service > Configuration > System menu has been set to NO . Once
Ferrrite has been learnt then further access should be denied to prevent accidental use. To do
this, navigate to the
Menus > Service > Options menu and set the Access Ferrite option to
NO .
Factory frequency setting for ferrite is selected from the smallest aperture dimension and will
be the same as the default frequency. Therefore, depending upon the band selected, it will be
from the same range listed above. Should there be a change to the set band then the ferrite
memory would have to be re-learnt using a frequency from the new band used.
Setting Up the Conveyor
To set up the conveyor, proceed as follows:
1.
Select Menus > Service > Configuration > System to display the System menu options
which are listed and described below.
2.
Use the Navigation Keys to select each option in turn press the OK /
Enter Key to enable the value to be edited.
3.
Use the Navigation Keys to select the required option value and then
press the OK / Enter Key to confirm the selection.
4. Repeat step 2 and 3 until you have selected and confirmed values for each option.
The System menu options available are as follows:
■
Photoeye
This option refers to the optional Product Registration Photo-eye that is located on the infeed
of the conveyor. When the option is enabled the photo-eye acts as a timing start point for both
correct detection and subsequent reject timing functions.
Select the YES option if a photo-eye is fitted and the NO option if it is not.
■
PEC fault
This option is displayed if the Photoeye option has been set to YES . When the option is
enabled, should the photo-eye become blocked for any reason a system fault will be
generated. Depending on the reject and conveyor setup the conveyor will then stop and/or a
reject actuation will occur. Three options are available for selection as follows:
O
Off
Selecting this option disables the PEC fault functionality.
O
Latched
Select this option if the fault must be manually cleared after the PEC has been
unblocked.
o
Auto Clear (default)
Select this option if the fault is automatically cleared after the PEC has been unblocked.
■
PEC length
To ensure the correct operation of the detector and reject systems it is extremely important to
ensure that this setting is correct.
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