Comtrol UP DeviceMaster User Guide - Manual (Page 54)

54 - Chapter 2. Programming Interface DeviceMaster UP Modbus/TCP User Guide: 2000447 Rev. I
Ethernet Link Object (F6 Hex)
2.3.6.6. Ethernet Link Object (F6 Hex)
The Ethernet Link object maintains link-specific counters and status information for the Ethernet
communications on the DeviceMaster UP.
2.3.6.6.1. Class Attributes
2.3.6.6.2. Instance Attributes
2.3.6.6.3. Common Services
2.3.6.7. PCCC Object (67 Hex)
The PCCC object provides the ability to encapsulates, and then transmit and receive PCCC messages between
devices on an EtherNet/IP network. This is the primary interface for the PLC-5 and SLC PLCs.
2.3.6.7.1. Class Attributes
Not supported.
2.3.6.7.2. Instance Attributes
Not supported.
2.3.6.7.3. Instances
Supports Instance 1.
Attribute ID Name Data Type Data Value(s) Access Rule
1 Revision UINT 2 Get
2 Max Instance UINT 1 Get
3 Num Instances UINT 1 Get
Attribute ID Name Data Type Data Value(s) Access Rule
1
Interface speed (current
operational speed)
UDINT
10=10-Mbit
100=100-Mbit
Get
2
Interface Flags ( Current
operational status)
DWORD
Bit 0 =link status
(0=inactive)
(1=active)
Bit 1=Half/Full Duplex
(0=half duplex)
(2=full duplex)
Get
3 Physical Address Array of 6 USINT MAC address Get
Service Code Implemented in Class Implemented in Instance Service Name
01 Hex Yes Yes Get_Attribute_All
0E Hex Yes Yes Get_Attribute_Single