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1. LAN is routed to internet
Access –service requires internet connection. Therefore it is available
only if the local LAN has connection to internet. ACCESS-device exa-
mines the availability internet connection once per minute by sending
a ping-package to a server in internet.
Network has to allow ICMP towards internet and also allow the
response message to come back to Ouflex M.
2. The VPN ports used by ACCESS are not blocked
ACCESS-service is using VPN to the internet connection.
Network has to allow UDP communication from any port towards port
1194 in internet and the responces from that port back to Ouflex M
device.
Access
Oulink supports Ouman Access-service which gives you a secure re-
mote connection to the Ouflex M-device. With this setting you can
activate the ACCESS-service in order to be able to use it.
OUMAN ACCESS- service is “o” by default in Ouflex M. OUMAN
ACCESS- service is taken in use in following way: Ouman salesper-
son feeds in the target and billing information to the Ouman system
and activates the service based on the serial number of the Oulink.
After that, you have to activate the ACCESS service from the device.
OUMAN ACCESS- device can be connected to LAN if following condi-
tions are fulfilled:
1. LAN is routed to internet
2. The VPN ports used by ACCESS are not blocked
Network settings
Network settings
SNMP >
Access On >
Access IP 0.0.0.0 >
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OULINK v. 1.5
Serial number
Device state Uninitialized >
WEB user interface On >
OULINK
From network settings you can see OULINK ETH-device serial number
and version number. If all the settings are correct, the status of the
device is “OK”.
System settings > Network settings→ Access
System settings > Network settings→ OULINK
Network settings
WEB user interface On >
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OPC UA Off >
OPC UA Port 48010 >
By connecting the Oulink (optional) to the Ouflex M, you can use the
OPC UA interface. By using OPC UA you can read data of the measure-
ment point, collect trend data and change the settings.
The port address can be changed. Enter the port address. Enter number
at a time, and at the end press and hold the OK.
System settings > Network settings→ OPC UA
System settings > Network settings→ OPC UA Portti