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Technical Note: MicroHAWK ID-40 360
Appendix B
Important Global Variables
Global Variable
ID40_Input01
ID40_Input02
ID40_Input03
ID40_Input04
ID40_Input05
ID40_Input06
ID40_Output01
ID40_Output02
ID40_Output03
ID40_Output04
ID40_Output05
ID40_Output06
Input_Bit_00
Input_Bit_01
Output_Bit_00
Output_Bit_04
DecodeStatus
Decode_FullResults
DecodeStr
TrigCount
ReadCount
OverrunCount
ReadTime
HMI_ReadTimeout
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Data Type
S_ID40_Input_type_103
S_ID40_Input_type_103
S_ID40_Input_type_103
S_ID40_Input_type_103
S_ID40_Input_type_103
S_ID40_Input_type_103
S_ID40_Output_type_197
S_ID40_Output_type_197
S_ID40_Output_type_197
S_ID40_Output_type_197
S_ID40_Output_type_197
S_ID40_Output_type_197
BOOL
BOOL
BOOL
BOOL
BOOL
S_ID40_Input_type_103
STRING[436]
UDINT
UDINT
UDINT
LINT
LINT
Used For
EtherNet/IP
EtherNet/IP
EtherNet/IP
EtherNet/IP
EtherNet/IP
EtherNet/IP
EtherNet/IP
EtherNet/IP
EtherNet/IP
EtherNet/IP
EtherNet/IP
EtherNet/IP
Map to Digital Input Bit 00
Map to Digital Input Bit 01
Map to Digital Output Bit 00
Map to Digital Output Bit 04
N/A
N/A
N/A
Counter
Counter
Counter
Time (In Milliseconds)
Time (In Milliseconds)
TECHNICAL
NOTE
Notes
ID-40 Reader 1
ID-40 Reader 2
ID-40 Reader 3
ID-40 Reader 4
ID-40 Reader 5
ID-40 Reader 6
ID-40 Reader 1
ID-40 Reader 2
ID-40 Reader 3
ID-40 Reader 4
ID-40 Reader 5
ID-40 Reader 6
Trigger Read
Reset (Clears counters, stops read cycle,
puts readers online)
Data Valid
Decode Status (TRUE on Good Read)
Decode Status (TRUE on Good Read)
Storage of all results from ID-40 that
read the barcode
Storage of Read String
Trigger Count
Successful Read Count
Overrun Count (read cycle not completed
when next trigger was received)
Reports time from trigger to result
Maximum time to attempt decode, Initial
value set to 2,000 milliseconds
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