ELAP MEM440-Bus, Инструкция по эксплуатации

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MEM-BUS
EtherNet/IP™ ENCODER
Instruction Manual
ENIP_Manual_ENG 17/07/2018
26
3.5 Ethernet Link Object – F6H
This object maintains link-specific counters and status information for an IEEE 802.3 communications
interface. Each internal accessible interface has its own instance.
The following services are supported:

01H – Get_Attribute_All (only for instances 1 and 2)

0EH – Get_Attribute_Single

10H – Set_Attribute_Single
Table 3.14 shows the supported attributes for instance 0.
INSTANCE 0, CLASS F6H
Attribute Access Name – Description Data type Value
1 Get Revision UINT 0004H
2 Get Max instance UINT 0002H
3 Get Number of instances UINT 0002H
Table 3.14 – Class attributes of the object F6H
Table 3.15 contains the two supported instances, 1 for P1 port and 2 for P2 port.
INSTANCES 1 and 2, CLASS F6H
Attribute Access Name – Description Data type Value
1 Get Interface Speed (Mbps) UDINT 100
2 Get Interface Flags DWORD 0000 000FH
3 Get Physical Address (MAC) ARRAY of 6 USINT 60H D7H E3H 1xH …
4 Get Interface Counters STRUCT
5 Get Media Counters STRUCT
6 Get / Set
Interface Control
Control Bits
Forced Interface Speed STRUCT
WORD
UINT
7 Get Interface Type USINT 2 (Twisted - Pair)
8 Get Interface State USINT 01H
9 Get/Set Administrative State USINT 01H
10 Get Interface Label STRING “Port 1” / “Port 2”
11 Get
Interface Capability
Capability Bits
Speed/Duplex Options
Number of elements
Speed/Duplex Array
Interface Speed
Duplex Mode STRUCT
DWORD
STRUCT of
USINT
ARRAY of STRUCT
UINT
USINT
0000 000EH
04H
Table 3.15 – Instances 1 and 2 attributes, object F6H
Attribute 1, Interface Speed
This attribute value indicates the speed at which the interface is currently running. A value of 0 is used to
indicate that the speed of the interface is indeterminate.