26.9.2013
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AS-i 3.0 EtherNet/IP+Modbus TCP Gateway
EtherNet/IP interface
10. EtherNet/IP interface
Objekt modelling
The attributes of bus participants are mapped into objects in the CIP family (De-
viceNet, ControlNet and EtherNet/IP) bus systems.
In addition to for all EtherNet/IP devices common objects, there are other objects
in the AS-i gateways to access the data of the AS-i network:
• Identity
• Assembly
• AS-i master
• AS-i slave
• I/O data
• Advanced diagnostics
• Short command interface
• Long command interface
• Safety Control Status (external)
Class code Object name Number of instances
0x01 Identity 1
0x02 Message router 1
0x04 Assembly 24 (single master)
86 (double master)
0x06 Connection manager 1
0x47 Device level ring 1
0x48 Quality of service 1
0x64 AS-i master 1 for each AS-i circuit
0x65 AS-i slave 64 for each AS-i circuit
0x66 E/A data 1 for each AS-i circuit
0x67 Advanced diagnosics 1 for each AS-i circuit
0x68 Short command interface 1
0x69 Long command interface 1
0x6B Safety Control Status external Monitor 1 for each AS-i circuit
Tab. 10-2.
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