HandHeld Entertainment SV Series manual Mode 03 ~LV03, Mode 12 ~LV12, Mode 12 I/O operation

Models: SV Series

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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)

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Quick Check® SV Series User’s Guide

Page 84
Image 84
HandHeld Entertainment SV Series manual Mode 03 ~LV03, Mode 12 ~LV12, Mode 12 I/O operation