Datalogic BC9 0 Series Software Reference Manual page 37

Assembly Object (04HEX - 4 Instances)
The following tables contain the attribute, instance, data mapping, and
common services information for the Assembly Object.
Table 6. Assembly Object (04
Attribute
Instance
ID
Class 1
(Instance 0)
2
100 (0x64) 3
112 (0x70) 3
128 (0x80) N/A
129 (0x81) N/A
Unused (n) N/A
1. This instance allows clients (PLCs) to monitor input data without providing output data.
2 This instance allows clients (PLCs) to monitor input data without providing output data.
3 Configuration data is not required, but it must match if supplied. Contents of the config-
Table 7. T2O (Input) Assembly Data Format
Byte Description
0 – 3 Discrete Inputs
4 – 7 Barcode Scanner Status
8 – 9 Item Sequence Number
10 – 11 Item Total Size
12 – 13 Fragment Sequence Number UINT
14 – 15 Fragment Size
16 – 465 Fragment Data
466 – 467 Reserved (for 32-bit align-
ment)
468 – 469 Last Output Item Sequence
Number
470 – 471 Reserved (for 32-bit align-
ment)
Ethernet Software Reference Guide
HEX -
Name
Revision
Max instance
T2O (Input) Assembly (see
below)
O2T (Output) Assembly (see
below)
Input only heartbeat
Listen only heartbeat
3
Configuration
To use this connection type, an owning connection must exist from a second client and
the configuration of the connection must match exactly.
uration instance are yet to be determined.
ETHERNET/IP™ Object Model
2 Instances)
CIP Data Type Data Value
UINT
UINT
SINT[472]
SINT[468]
1
Heartbeat
2
Heartbeat
Data Type Class ID
DWORD 0x64
DWORD 0x64
UINT 0x64
UINT 0x64
0x64
UINT 0x64
USINT[450] 0x64
UINT N/A
UINT 0x64
UINT N/A
Access
Rule
2 Get
129 Get
Varies Get
Varies Get
0 n/a
0 n/a
Inst ID Attr ID
0x01 1
0x01 2
0x01 3
0x01 4
0x01 5
0x01 6
0x01 7
N/A N/A
0x01 15
N/A N/A
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