EtherNet/IP – Communication protocol 237
Instance attributes (Instance
#1)
Connection object, class 05h
Do not modify this object. This object is only used while
establishing the connection between the adapter module and the
PLC.
The connection class allocates and manages the internal
resources associated with both I/O and explicit messaging
connections. The specific instance generated by the connection
class is referred to as connection instance or connection object.
The table below shows the connection object states.
#
Attribute
name
Services
Description
Data
type
1
Interface
Speed
Get, Set
10 or 100 Mbps
UDINT
2
Interface
Flags
Get, Set
Interface status flags:
DWORD
Bit
Description
0
Link status
1
Half/Full duplex
2…4
Negotiation status
5
Manual setting
requires reset
6
Local hardware fault
7…31
Reserved
3
Physical
Address
Get
Ethernet MAC address of the
module
ARRAY
6XUSINT
State
Description
State
Description
00
Non-Existent
03
Established
01
Configuring
04
Timed Out
02
Waiting for Connection
ID
05
Deferred Delete
Summary of Contents for FENA-01
Page 4: ......
Page 20: ...20 Safety instructions ...
Page 32: ...32 Introduction to the manual ...
Page 38: ...38 Overview of the Ethernet network and the FENA 01 11 21 module ...
Page 42: ...42 Mechanical installation ...
Page 46: ...46 Electrical installation ...
Page 48: ......
Page 94: ...94 Modbus TCP Communication profiles ...
Page 106: ...106 Modbus TCP Communication protocol ...
Page 112: ...112 Modbus TCP Diagnostics ...
Page 114: ......
Page 154: ...154 EtherNet IP Start up 3 In the Select Module window select ETHERNET MODULE ...
Page 180: ...180 EtherNet IP Communication profiles ...
Page 246: ......
Page 304: ...304 PROFINET IO Start up ...
Page 374: ...374 AppendixA PROFIdriveparametersandI MrecordsofPROFINETIO ...