Graco InvisiPac HM10 Instructions Manual page 54

Communications Gateway Module (CGM)
Material Tracking: The InvisiPac will provide material tracking information through the gateway as well as through
the HMI. Units Produced and Weight Dispensed are items that may be ideal for daily production tracking. Weight
dispensed is reported in thousandths of kilograms or pounds, depending on the weight unit selection. They can be
reset by toggling "Reset Material Tracker – Totalizers-31", both totalizers will reset as shown below.
Grams/Unit is a learned value that utilizes the "Unit Counter" input of the AMZ to correlate glue consumption to how
many units have been produced. It is always in milligram units, regardless of the unit selection. This is ideal for long
term collection. A large difference between the target and actual values can be used to identify if the air pressure
was adjusted unexpectedly, or if there's an issue with any of the equipment. "Reset Material Tracker-Targets-32"
will reset these values, and is best performed when changing glue, box configurations, or if significant adjustments
were made to the production process.
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Maintenance Intervals – Heat On and Pump Idle Time: Heat On (measured in hours) and Pump Idle (measured in
hours) are set and reported back as 16 bit integers in a bitpacked format. Heat On is stored in bits 31-16, Pump idle
is stored in bits 15-0. The table below shows how to read and set time based maintenance intervals:
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Maintenance Intervals – Pump Cycles and Weight Dispensed: Because of their similarity, these are grouped
together. They can be set individually, as shown in the timing diagram below. When the resettable counter meets or
exceeds the values set below, a corresponding event is generated to indicate maintenance is due. To disable these
events, set the maintenance interval to 0.
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