ETIC RAS-E, User Manual, Page: 24 / 132

PRODUCT OVERVIEW
Page 24
DOC_DEV_RAS_User guide_A
Machine Access Box RAS
5.2 Use case 2 : The machine belongs to the factory network
Description
The devices of the machine belong to the factory network.
The Internet is reached through the existing access.
In that case, the router RAS has to be connected to the factory network with its LAN Ethernet port.
Models Way to the Internet Router RAS interface to
the Internet Machine interface
All models Factory network Ethernet LAN ports Ethernet LAN 1 to 4
Serial interface
Machine IP addresses
Rule : The IP domain of the machine network and the IP domain of the remote PC network must be
different.
If both IP domains are identical, it is possible to select the machine network translation option (see the
wizard configuration menu for detailed information); the IP domain of the devices of the machine is virtually
modified for the remote PC.
Available functions
Connecting the remote PC to each device of the machine network through M2Me 
Individual rights for each the remote user 
Not filtered communication between the devices of the machine and devices of
the factory network 
Setting an additional VPN towards a server 
Sending an email (all models) or a SMS (RAS-EC or RAS-ECW) 
Security
The remote users can access only to the authorized devices of the unique machine and factory network.
But, because all the devices are connected to the same network, exchanges cannot be filtered on the local
network.