
QX Hawk Industrial Imager User Manual A-99
Appendices
Data Types
QX Hawk Small IN Assembly 0x64, 100 decimal (IN = QX Hawk -> PLC)
This is a small, lightweight input assembly. It is a subset of the “Big IN Assembly 0x65”. It provides
feedback of the output assembly, and the text of any bar codes decoded by the imager.
See Big IN Assembly 0x65 for a description of the data fields.
Microscan Data Type AB PLC ODVA CIP EDS Description
U8 SINT USINT Unsigned, 8 bit
U32 DINT UDINT Unsigned, 32 bit
STRING32 STRING UDINT and BYTE[]
A 32 bit length field, followed by
8 bit ASCII characters
Field # Data Type
Size (# of Data
Type Elements
Field Name
0U32 1
User-Defined Tag Echo
Echo from asm OUT 0xC6
1
U32
(32 bit flags)
1
Command Echo
Echo from asm OUT 0xC6
2
U32
(32 bit flags)
1
Output Control Echo
Echo from asm OUT 0xC6
3U32 1
Read Cycle Sequence Counter:
When this value changes, it indicates the following
read cycle report fields have changed.
0 = Read cycle report has been “reset” to
“empty”.
Read cycle report data is only valid when
Sequence is not 0.
4 STRING 32 U32 + U8[64]
Read Cycle Report: Decoded Data
Up to 64, 8-bit chars
The first U32 is the length of the bar code data
in the U8[64] field.
Total=
84 U8,
or 21 U32
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