Datalogic PowerScan PBT9500, Software Reference Manual

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ETHERNET/IP™ Object Model
Ethernet Software Reference Guide 39
Fragmentation Example
To
Datalogic barc
ode
scanner from EI
P Client
To ETHERNET/IP™
Client from Datalogic Barcode Scanner
Last Item Sequen
ce
Number
Last Frag
-
me
nt
Sequence Numb
er
Item Sequen
ce
Number
Fragment Sequ
en
ce
Number
Item Size
Frag
-
ment Size
Fragment Data Buffer
Description
0
0
0
0
0
0
NULL
Pow
er Up
1
1
20
00
48
0
[0-
47
9]
Data
logic
sends
fragm
ent
1
0
1
EIP C
lient
ack
nowl
edges
fragmen
t 1
1
2
20
00
48
0
[4
80
-9
59
]
Data
logic
sends
fragm
ent
2
0
2
EIP C
lient
ack
nowl
edges
fragmen
t 2
1
3
20
00
48
0
[9
6
0
-1
439
]
Data
logic
sends
fragm
ent
3
0
3
EIP C
lient
ack
nowl
edges
fragmen
t 3
1
4
20
00
48
0
[1
44
0-19
19]
Data
logic
sends
fragm
ent
4
0
4
EIP C
lient
ack
nowl
edges
fragmen
t 4
1
5
20
00
80
[1
92
0-19
99]
Data
logic
sends
fragm
ent
5
1
5
EIP C
lient
acknowl
edge
s whole It
em
Data
Buffer