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6 - 36 Quick Check® SV Series User’s Guide
This command overrides the ~LN## command if the number of codes set does
not = 00. If ~LZ## is set to ~LZ00, the ~LN## command takes precedence.
~Hx
This command stores all parameters into non-volatile memory. This command
should be the last command sent after parameters are programmed via the
above commands.
Mode 03 (~LV03)
This mode is identical to Mode 01 with the exception of the meaning of the ~LN
command:
~LN##
This command sets the exact number of codes to be read during a sync period.
## = the number of codes. For example: ~LN02 causes a No Read condition to
be set if less or more than 2 bar codes are fully decoded during a sync interval.
(This system is using edge sync mode, therefore a sync interval is the time
between sync inputs.) ~LN00 disables a no read condition.
Mode 12 (~LV12)
Mode 12 I/O operation
1. System will operate Envelope or Edge sync mode (~LX#)
2. Sync polarity – programmable (~LP#)
3. Use ~PR0210 for proper port initialization.
4. Port 1 will go active OFF (no current) on an error condition.
5. Port 2 will go active ON (sink current) on an error condition.
6. Port 3 will operate in per analysis pulse mode. Active polarity ON (sink
current), approximately 500 millisecond duration. Port 3 will activate (pulse)
on an error condition.
7. Port 4 will operate in per analysis pulse mode. Active polarity ON (sink
current), approximately 50 millisecond duration. Port 4 will activate (pulse)
on an error condition.
8. Pushing the reset button or power re-cycle will place Ports 1- 4 in their
inactive states.
9. Error conditions available are:
a. Partial Read (~Lp#, ~LQ#)
b. % decode programmable, ( ~LD##)
c. Bad Quiet Zone (~PB816xxx100)