Inter-block delay, Data format, Header/terminator selection – Datalogic Scanning GRYPHONTM MX30 User Manual

Page 148

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GRYPHON™ Dx30/Mx30

5

5.2.5 Inter-Block

Delay


For the PEN Emulation interface, data are sent to the Host in fixed size blocks of 20
characters each. The inter-block delay parameter allows setting a delay between
each block sent to the Host.


5.3 DATA

FORMAT


The system always provides gun to host data communication using the following
message formatting:

Output Message from Gryphon™ Dx30 or Gryphon™ Mx30 Stand Alone Towards

Host

[Header] [Gun_Addr] [Gun_Addr_delimiter] ] [Code ID] [Code Length]

CODE

[Terminator]

[Items in square brackets are optional.]


Output Message from Gryphon™ Mx30 STAR-System™ Towards Host

[Header] [Code ID] [Code Length]

CODE

[Terminator]

[Items in square brackets are optional.]



5.3.1 Header/Terminator

Selection


The header/terminator selection is not effected by the reading of the restore default
code. In fact, header and terminator default values depend on the interface selection:

RS232:

no header, terminator CR-LF

WEDGE:

no header, terminator ENTER

These default values are always restored through the reading of RS232 or WEDGE
interface selection code, see chapter 2.

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