ioLogik 2500 Series
Configuration Library
4-19
Server Mode
The ioLogik 2500 can send active tags to one or two MX-AOPC UA servers. You may choose one of three
server modes.
1st AOPC Server
IP address of the 1st AOPC server.
2nd AOPC Server
IP address of the 2nd AOPC server.
Single Server
The ioLogik 2500’s active tags will be sent to a single AOPC server.
Dual Servers
The ioLogik 2500’s active tags will be sent to two AOPC servers.
Fail Over
The ioLogik 2500 will try to connect with the first MX-AOPC Server IP. If it cannot connect, it will
automatically connect with the second IP, and when the connection to the second IP fails, it will switch back
to the first IP.
Data buffer for network failure
The ioLogik 2500 supports a data buffer function that stores transmitted data on an inserted SD card when
the connection between MX-AOPC UA Server and the ioLogik 2500 was down. MX-AOPC UA Logger will
automatically retrieve the buffering data after the connection between MX-AOPC UA Server and the ioLogik
2500 is back up and running. The network data buffer can store up to 20,000,000 records. Enable this
function under Data Logging
Profile. For details, see the “Data Logging” section of this document; the
shortest interval for recording tags is 5 seconds. Refer to the MX-AOPC UA Server and Logger user’s
manuals for details.
Tag Selection
Use tag selection to select which active tags will be updated to MX-AOPC UA server.
Select Module
Use the select module function to check the ioLogik 2500 and its IO expansion modules. If you select All,
all modules will be selected.