ABB SafeMove2, Applications Manual, Page: 61 / 238

Connections
The safe fieldbuses are connected directly to one of the the Ethernet ports WAN,
LAN 2, or LAN 3 on the IRC5 main computer.
The following figure illustrates where the Ethernet ports, connectors, are placed.
xx1300001966
Description Label Connector
Local Area Network that can host a private industrial network. LAN 2 X4
Local Area Network that can host a private industrial network. LAN 3 X5
Wide Area Network that can host a public industrial network. WAN X6
Note
The WAN port is the only public network interface to the controller, typically
connected to the factory network with a public IP address provided by the network
administrator.
LAN 2 can only be configured as private networks to the IRC5 controller.
LAN 3 can be configured either as an isolated LAN3 network, or as part of the
private network.
Limitations
• If the input or output size on the internal device for PROFINET or EtherNet/IP
is changed, then the safety configuration needs to be re-loaded to the robot
controller.
• Do not create standard, non-safe, signals on the internal device for PROFINET
or EtherNet/IP, with device mapping outside of the user-defined input and
output size. That area is used by PROFIsafe and CIP Safety and the signals
will be overwritten.
Application manual - Functional safety and SafeMove2 61
3HAC052610-001 Revision: P
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3 Installation
3.3.1 About safe fieldbuses
Continued