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Code Definition
11
Examples
For all the following examples the No Read Message parameter is set to Global No Read Message.
- 1 -
Code label setting#1 = Code 128
Logical Combination Rule = 1&1
Defines 2 groups, each of them expecting a Code 128 label.
Decoded Code
Symbology
Output Message
First Label
#1
Second
Label #1
---
---
<Header><Global No Read Message><Terminator>
X
---
<Header><Global No Read Message><Terminator>
---
X
<Header><Global No Read Message><Terminator>
X
X
<Header><Code 128 data><Data Packet Separator><Code 128
data><Terminator>
NOTE
In case the Multiple Read Message is enabled and a third label belonging to the Code 128
symbology is decoded, the Multiple Read string will also be transmitted. If the Multiple Read
Message is disabled, the third code label is ignored and only the first two codes are transmitted.
- 2 -
Code label setting#1 = Code 39
Code label setting#2 = Code 128
Logical Combination Rule = 1^2
Defines a single group expecting a Code 128 label OR a Code 39 label.
Decoded Code
Symbology
Output Message
Label #1
Label #2
---
---
<Header><Global No Read Message><Terminator>
X
---
<Header><Code 39 data><Terminator>
---
X
<Header><Code 128 data><Terminator>
X
X
<Header><First decoded code/Multiple Read Message string ><Terminator>
NOTE
In case the Multiple Read Message is enabled and both codes are decoded, the Multiple Read
string will also be transmitted. If the Multiple Read Message is disabled, only the first decoded
code is transmitted.
- 3 -
Code label setting#1 = EAN 8
Code label setting#2 = UPC-A
Logical Combination Rule = 1&1&1^2
Defines three different groups. The first two groups expect an EAN 8 label while the third one expects an EAN 8 label
OR a UPC-A label.
Decoded Code Symbology
Output Message
First Label
#1
Second
Label #1
Third
Label #1
Label #2
---
---
---
---
<Header><Global No Read Message><Terminator>
X
---
---
---
<Header><Global No Read Message><Terminator>
---
X
---
---
<Header><Global No Read Message><Terminator>
---
---
X
---
<Header><Global No Read Message><Terminator>
---
---
---
X
<Header><Global No Read Message><Terminator>
X
X
X
---
<Header><EAN 8 data><DPS><EAN 8 data><DPS><EAN 8
data><Terminator>
X
X
---
X
<Header><EAN 8 data><DPS><EAN 8 data><DPS><UPC-A
data><Terminator>
X
X
X
X
<Header><EAN 8 data><DPS><EAN 8 data><DPS><First