Member Name
Data Type
Bit Number
Data Length
Byte Offset
32 bit
Output Control Echo
DINT
4 Byte
8
Out1 Echo
0
1 bit
Out2 Echo
1
1 bit
Out3 Echo
2
1 bit
Reserved
3 - 31
29 bit
32 bit
Read Cycle Sequence
C
ount
er
U
DINT
0 - 31
4 byte
12
32 bit
Decode Data Length
U
DINT
0 - 31
4 byte
16
Decode Data
String
SINT[64]
0 - 512
64 byte
20
Large Input Assembly (Instance ID: 101)
Compared to the Small Input Assembly, the Large Input Assembly holds more Device Status informa-
tion and Read result character strings of 128 bytes. When reading multiple symbols, the Read strings
are output delimited by Separator Characters.
Large Input Assembly Member Structure
Member Name
Size (Bytes)
USER-DEFINED TAG ECHO
4
COMMAND ECHO
4
OUTPUT CONTROL ECHO
4
EXTERNAL INPUT STATUS
4
EXTERNAL OUTPUT STATUS
4
DEVICE STATUS
4
READ CYCLE SEQUENCE COUNTER
4
TRIGGER COUNT
4
DECODE/MATCH COUNT
4
MISMATCH COUNT
4
NOREAD COUNT
4
DECODE DATA LENGTH
4
DECODE DATA STRING
128
Total Size: 176 Bytes
•
User-Defined Tag Echo
Returns the value set in the User-Defined Tag field of the Output Assembly (Legacy).
•
Command Echo
Returns the value set in the Command field of the Output Assembly (Legacy).
•
Output Control Echo
Returns the value set in the External Output field of the Output Assembly (Legacy).
•
External Input Status
Indicates the current state of the Parallel Input signal.
Bit
Signal Name
0
Trigger
1
New Master
2 - 31
Reserved
Numeric value in Bit
0 = OFF
1 = ON
•
External Output Status
Indicates the current state of the Parallel Output signal.
Appendices
A - 5
V430-F Series Autofocus Multicode Reader User Manual for Communication Settings
A-2 EtherNet/IP Detailed Specifications
A
A-2-1 Assembly Memory Allocation
Member Description
