
Developers Guide
User Manual
43
Scale Events
Common Event
DataEvent:
Used for asynchronous weight requests
DirectIOEvent:
Not supported
ErrorEvent:
Used if a cancel weight is called during an asynchronous weight request
StatusUpdateEvent:
Supported as per LiveWeightDisplay as documented in the UPOS speci-
fication.
If PowerNotify is set to OPOS_PN_ENABL
ED when the scanner is claimed:
• On Enable and/or If the current Power State Changes:
OPOS_SUE_POWER_ONLINE
OPOS_SUE_POWER_OFF_OFFLINE
Device Specific Events
None
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