Omron V430-F-series User Manual page 355

Other Operational Serial Commands
Optimize Symbol
Format: <OPT> Initiates an Optimize operation.
This command will put the product into a mode of operation that will cause it to "optimize"
the next symbol decoded. This mode of operation will remain active until either a symbol is
decoded or the call is made to disable the mode and revert back to normal operation.
Upon decoding a symbol, the image processing will save pertinent information regarding
the target symbol to allow it to be processed quicker and more consistently.
The data collected by the Optimize operation can be saved for a power-on condition, using
the <Z> command.
Un-Optimize Symbol
Format: <UNOPT>: Initiates an Un-Optimize operation.
This command will cause the product to discard any information acquired during a Optimize operation.
The Un-Optimized state can be saved for a power-on condition, using the <Z> command.
Optimize Status
Format: <OPT?>: Responds with Optimize Status
This command will return the current status of the OPT operation.
Response: <OPT,0>: Default, not optimized
<OPT,1>: Optimize operation in-process
<OPT,2>: Symbol optimized
Optimize Persistence
The Optimize state and parameters persist the same as ordinary parameters. Examples:
• A unit in the optimized state has not been saved. A power cycle will remove any optimized
state information and the unit will come up in its configured state.
• A unit is saved in a optimizing state. The unit will come from power up in the optimizing
state and optimize the first symbol read.
• A unit is saved in a optimized state. The unit will come from power up in the optimized
state and only read the optimized symbol type.
• A optimized unit is issued a reset default command <Ard>. The unit will return to an
un-optimized state but if power is cycled will return to its saved state.
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Auto Focus Multi Code Reader V430-series User's Manual (Z392)