29
UK
9.3 Connection concept of the Ethernet interface
The device can be connected to two Ethernet lines, one for each of the connectors "Port 1" and "Port 2" .
The integrated Ethernet switch allows to build a line structure, an external switch is not required . The
device only has one MAC address, enabling the system to address the evaluation unit with a single IP
address .
Both Ethernet ports have the same functionality, excluding software updates via the webserver which are
only possible via "Port 1" .
Socket connection Port 1 and Port 2:
M12 Ethernet socket, D-coded
Signal
Name
Core colour
Pin
TD +
Transmission Data +
White/orange
1
TD -
Transmission Data -
Orange
3
RD +
Receive Data +
White/green
2
RD -
Receive Data -
Green
4
Screen
Shield
-
housing
Table 2: Pin connection Ethernet interface
The colours refer to the standard T568B .
9.4 Ethernet/IP device profile
The device uses the Ethernet profile “Generic Device, Device Type: 2Bh”
9.5 Supported CIP objects
Class
Name
Instances
Instance Attribute
Remark
01h
Identity Object
1
1…9
02h
Message Router Object
1
04h
Assembly Object (
1
)
100
101
102
3,4
3,4
-
SPS -> Evaluation Unit (O->T)
SPS <- Evaluation Unit (T->O)
SPS -> Evaluation Unit (O->T)
06h
Connection Manager Object
1
Table 3: CIP objects
(1)
The length of the data array is invariable to allow for an unambiguous address range of the channels .
9.6 Supported EtherNet/IP objects
Class
Name
Instances
Instance Attribute
Remark
47h
Device Level Ring Object
(1)
1
1,2,10,12
-
48h
Quality of Service Object
1
1,4,5,6,7,8
-
F5h
TCP/IP Interface Object
1
1…6,10,11,
-
F6h
Ethernet Link Object
2
(2)
1 . .3,4
(3)
,5
(3)
,6,10
2 ports
Table 4: EtherNet/IP objects
(1)
The evaluation unit is designed as a "Non Supervisor Device, Beacon based" .
(2)
2 instances for the EthernetLink Object, one for each port .
(3)
Interface- and mediacounter are not supported .
9.7 Supported CIP services
The following services are supported: „Get_Attribute_Single“, „Set_Attribute_Single“ and „Get_Attribute_
All“
