CIP Objects
Interface Label
Instance
Value
1
Port 1
2
Port 2
3
Internal
Interface Type
Value
Description
Instance
1
2
Twisted-pair
2
2
Twisted-pair
3
1
Internal interface
Interface Capability
Name
Description
Bit
0
Manual setting
Indicates whether or not the device requires a reset to apply
requires reset
changes made to the Interface Control attribute (#6).
0
1
1
Auto-negotiate
0
1
2
Auto-MDIX
0
1
3
0
Manual speed/
duplex
1
4 - 31
Reserved
Shall be set to 0
Anybus
®
CompactCom
™
B40 Modbus Serial EtherNet/IP Network Guide
Indicates that the device automatically applies changes
made to the Interface Control attribute (#6) and,
therefore, does not require a reset in order for changes to
take effect. This bit shall have this value when the
Interface Control attribute (#6) is not implemented.
1 = Indicates that the device does not automatically apply
changes made to the Interface Control attribute (#6) and,
therefore, will require a reset in order for changes to take
effect.
Note: this bit shall also be replicated in the Interface Flags
attribute (#2), in order to retain backwards compatibility
with previous object revisions.
Indicates that the interface does not support link auto-
negotiation
Indicates that the interface supports link auto-negotiation
Indicates that the interface does not support auto MDIX
operation
Indicates that the interface supports auto MDIX operation
Indicates that the interface does not support manual
setting of speed/duplex. The Interface Control attribute
(#6) shall not be supported.
Indicates that the interface supports manual setting of
speed/duplex via the Interface Control attribute (#6)
Implementation
Return 0
0 for internal interface, 1 for external
interfaces
0 for internal interface, 1 for external
interfaces
0 for internal interface, 1 for external
interfaces
Return 0
SCM-1202-131 1.1 en-US
39 (54)
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