Datalogic PowerScan PBT9500, Руководство по программному обеспечению

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ETHERNET/IP™ Object Model
Ethernet Software Reference Guide 37
Barcode Scanner Object (64
HEX -
1 Instance)
The following tables contain the attribute and common services informa-
tion for the Barcode Item Object.
Table 14. Unit Object (64
HEX -
1 Instance)
Instance Attribute ID Name Data Type
Data
Value Access
Rule
Class
(Instance 0)
1 Revision UINT 1 Get
100 Max Item Data Buffer Size UINT 65535 Get
101 Max Fragment Data Buffer
Size
UINT 450 Get
Instance 1 1 Discrete Inputs DWORD Varies Get
2 Barcode Scanner Status DWORD Varies Get
3 Item Sequence Number UINT Varies Get
4 Item Total Size UINT Varies Get
5 Fragment Sequence Number UINT Varies Get
6 Fragment Size UINT Varies Get
7 Fragment Data USINT[450] Varies Get
8 Discrete Outputs DWORD Varies Get / Set
9 Last Item Sequence Number UINT Varies Get / Set
10 Last Fragment Sequence
Number
UINT Varies Get / Set
11 Output Status DWORD Varies Get / Set
12 Output Item Sequence Num-
ber
UINT Varies Get / Set
13 Output Item Total Size UINT Varies Get / Set
14 Output Data USINT[450] Varies Get / Set
15 Last Item Sequence Number UINT Varies Get
Table 15. Barcode Scanner Object’s common services
Service code
Implemented for
Service name
Class level Instance level
0E
Hex
Yes Yes Get_Attribute_Single
10
Hex
No Yes Set_Attribute_Single