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12 - 4 LS3578 Product Reference Guide
and the cashier will key the price manually.
To implement this, first enter an ADF rule that applies to the normal situation, such as:
Scan Rule Belongs to Set 1. When scanning a bar code of length 15, send the next 2 characters, send the class
key, send the next 8 characters, send the stock key, send the data that remains, send the Enter key.
The “sale” rule may look like this:
Scan Rule Belongs to Set 2. When scanning a bar code of length 15, send the next 2 characters, send the class
key, send the next 8 characters, send the stock key.
To switch between the two sets of rules, a “switching rule” must be programmed. This rule specifies what type of
bar code must be scanned to switch between the rule sets. For example, in the case of the “sale” rule above, the
rule programmer wants the cashier to scan the bar code “M” before a sale. To do this, a rule can be entered as
follows:
When scanning a bar code of length 1 that begins with “M”, select rule set number 1.
Another rule could be programmed to switch back.
When scanning a bar code of length 1 that begins with “N”, turn off rule set number 1.
The switching back to normal rules can also be done in the “sale” rule. For example, the rule may look like this:
When scanning a bar code of length 15, send the next 2 characters, send the class key, send the next 8
characters, send the stock key, turn off rule set 1.
For optimal results, scan the
after programming a rule belonging to an
alternate rule set.
In addition to enabling and disabling rule sets within the rules, enable or disable them by scanning the appropriate
bar codes on
.
Rules Hierarchy (in Bar Codes)
The order of programming individual rules is important.The most general rule should be programmed first.
All programmed rules are stored in a buffer. As they are programmed, they are stored at the “top” of a rules list. If
three rules have been created, the list would be configured as follows:
Third Rule
Second Rule
First Rule
When data is scanned, the rules list is checked from top to bottom to determine if the criteria matches (and
therefore, if the actions should occur). Input is modified into the data format specified by the first matching set of
criteria it finds. Be sure to program the most general rule last.
For example, if the THIRD rule states:
When scanning a bar code of any length, send all data, then send the ENTER key.
And the SECOND rule states:
When scanning a Code 128 bar code of length 12, send the first four characters, then send the ENTER key,
then send all remaining data.
If a Code 128 bar code of length 12 were scanned, the THIRD rule would be in effect. The SECOND rule would
appear to not function.
Summary of Contents for Symbol LS3578
Page 1: ...LS3578 Product Reference Guide ...
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Page 3: ...LS3578 Product Reference Guide 72E 93911 03 Revision A November 2012 ...
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Page 18: ...xvi LS3578 Product Reference Guide ...
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Page 118: ...6 24 LS3578 Product Reference Guide ...
Page 170: ...10 2 LS3578 Product Reference Guide ...
Page 222: ...11 52 LS3578 Product Reference Guide ...
Page 233: ...Advanced Data Formatting 12 11 Code Types continued ISBT 128 Coupon Code ...
Page 241: ...Advanced Data Formatting 12 19 Numeric Keypad continued 7 8 9 Cancel ...
Page 287: ...Advanced Data Formatting 12 65 Send ALT Characters continued Send Alt Send Alt ...
Page 308: ...12 86 LS3578 Product Reference Guide Alphanumeric Keyboard Space Dash ...
Page 309: ...Advanced Data Formatting 12 87 Alphanumeric Keyboard continued ...
Page 310: ...12 88 LS3578 Product Reference Guide Alphanumeric Keyboard continued ...
Page 311: ...Advanced Data Formatting 12 89 Alphanumeric Keyboard continued _ Underscore ...
Page 313: ...Advanced Data Formatting 12 91 Alphanumeric Keyboard continued 6 7 8 9 A B C ...
Page 314: ...12 92 LS3578 Product Reference Guide Alphanumeric Keyboard continued D E F G H I J ...
Page 315: ...Advanced Data Formatting 12 93 Alphanumeric Keyboard continued K L M N O P Q ...
Page 316: ...12 94 LS3578 Product Reference Guide Alphanumeric Keyboard continued R S T U V W X ...
Page 318: ...12 96 LS3578 Product Reference Guide Alphanumeric Keyboard continued d e f g h i j ...
Page 319: ...Advanced Data Formatting 12 97 Alphanumeric Keyboard continued k l m n o p q ...
Page 320: ...12 98 LS3578 Product Reference Guide Alphanumeric Keyboard continued r s t u v w x ...
Page 321: ...Advanced Data Formatting 12 99 Alphanumeric Keyboard continued y z ...
Page 322: ...12 100LS3578 Product Reference Guide ...
Page 330: ...A 8 LS3578 Product Reference Guide ...
Page 335: ...Appendix C Sample Bar Codes UPC A UPC E 0 12345 67890 5 0 123456 5 ...
Page 338: ...C 4 LS3578 Product Reference Guide MSI Interleaved 2 of 5 123456789 12345678912345 ...
Page 342: ...D 4 LS3578 Product Reference Guide ...
Page 343: ...Appendix E Alphanumeric Bar Codes Alphanumeric Keyboard Space ...
Page 344: ...E 2 LS3578 Product Reference Guide Alphanumeric Keyboard continued ...
Page 345: ...Alphanumeric Bar Codes E 3 Alphanumeric Keyboard continued ...
Page 346: ...E 4 LS3578 Product Reference Guide Alphanumeric Keyboard continued ...
Page 347: ...Alphanumeric Bar Codes E 5 Alphanumeric Keyboard continued _ ...
Page 349: ...Alphanumeric Bar Codes E 7 Alphanumeric Keyboard continued 5 6 7 8 9 End of Message Cancel ...
Page 350: ...E 8 LS3578 Product Reference Guide Alphanumeric Keyboard continued A B C D E F ...
Page 351: ...Alphanumeric Bar Codes E 9 Alphanumeric Keyboard continued G H I J K L ...
Page 352: ...E 10 LS3578 Product Reference Guide Alphanumeric Keyboard continued M N O P Q R ...
Page 353: ...Alphanumeric Bar Codes E 11 Alphanumeric Keyboard continued S T U V W X ...
Page 354: ...E 12 LS3578 Product Reference Guide Alphanumeric Keyboard continued Y Z a b c d ...
Page 355: ...Alphanumeric Bar Codes E 13 Alphanumeric Keyboard continued e f g h i j ...
Page 356: ...E 14 LS3578 Product Reference Guide Alphanumeric Keyboard continued k l m n o p ...
Page 357: ...Alphanumeric Bar Codes E 15 Alphanumeric Keyboard continued q r s t u v ...
Page 358: ...E 16 LS3578 Product Reference Guide Alphanumeric Keyboard continued w x y z ...
Page 359: ...Alphanumeric Bar Codes E 17 Alphanumeric Keyboard continued ...
Page 360: ...E 18 LS3578 Product Reference Guide ...
Page 368: ...Glossary 8 LS3578 Product Reference Guide ...
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