Loma IQ2 Service Manual page 62

Reject timing
The reject timing can be selected to be either product relative or universal. Product
relative means that each of the products can have different dwell/delay times, whereas
universal means that they will all be the same. If universal timing is selected, then
when the reject timings are adjusted for one product, then all the others will
automatically be updated to the same values.
Reject confirm
Select this to YES if reject confirmation facility is fitted to your system, and you wish a
system fault to be generated on a confirmation failure.
If reject confirmation is set to ON, then the entries confirm delay if a photo eye is fitted
& confirm window will appear in the menu list. These entries allow a time window to be
set up in which a reject confirmation signal must be received when a contaminated
pack is rejected.
For example, if the confirmation signal should occur within 50 to 150ms of the reject
device being activated, set the confirm delay to 50ms & the confirm window to 100ms.
Bin full
Select this if a bin full facility has been fitted to your system, and you wish a system
fault to be generated if the reject bin becomes full.
For failsafe operation, the fault relay should be wired into the conveyor drive or reject
circuitry to ensure that no contaminated product can pass in the event of a reject or bin
full failure.
Dwell unit
This option will only appear if vari-speed operation has been selected. Select either
time or distance depending upon the sort of reject device that has been fitted to the
system.
NOTES:
Wherever possible the necessary settings will be selected before the unit is
dispatched by LOMA.
Specific hardware requirements are needed for some of the options to be
operational, such as bin full detection.
Module 7026
Configuration and Set up Information
5-40