Anybus CompactCom B40 Network Manual page 40

CIP Objects
Interface Flags
Bit Name
0
Link status
1
Half/full duplex
2 - 4 Negotiation Status
5
Manual Setting requires Reset
6 Local Hardware Fault
7-31
(reserved)
Interface State
This attribute indicates the current operational state of the interface.
Description
Value
0
Unknown interface state.
1
The interface is enabled and is ready to send and receive data.
2 The interface is disabled.
3
The interface is testing.
Admin State
This attribute controls the administrative setting of the interface state.
Description
Value
0
(reserved)
1 Enable the interface.
2 Disable the interface.
3-255
(reserved)
Anybus ® CompactCom ™ B40 Modbus Serial EtherNet/IP Network Guide
Description
Indicates whether or not the Ethernet 802.3 communications interface is connected to an
active network.
Value: Meaning:
0 Inactive link
1
Active link
Indicates the duplex mode currently in use.
Value: Meaning:
0 Half duplex
Full duplex
1
Indicates the status of link auto-negotiation.
Value: Meaning:
0 Auto-negotiation in progress.
1
Auto-negotiation and speed detection failed (using default values)
(Recommended default values are 10 Mbps, half duplex)
2
Auto negotiation failed but detected speed (using default duplex value)
3 Successfully negotiated speed and duplex.
4
Auto-negotiation not attempted. Forced speed and duplex.
Value: Meaning:
0 Interface can activate changes to link parameters during runtime
1
Reset is required in order for changes to have effect
Value: Meaning:
0 No local hardware fault detected
1
Local hardware fault detected
Set to 0.
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SCM-1202-131 1.1 en-US