BB2-7030 User Guide – Rev. 1.0
Page 29
To use Modicon mapping, you must check the Use Modicon box, and also check User Map
Enabled. It is also highly recommended that you check the Map is Exclusive box when using
Modicon mapping. Remember to go to the Config File page and save your changes.
The values of Modbus registers that have been created by the virtual server mapping are
displayed on this page. These are the values that a remote client would see. (The remote client
acts as Modbus master, and this server acts as a Modbus slave having the registers shown here.)
Click Update to view the most recent data values. Click "Prev" or "Next" to scroll through the
list of registers. You may also enter a number in the "Showing" box to jump directly to a given
register when Update is clicked.
The diagnostic info shows the connection status for each of the available connections. A code
"a/b" where a=0 is an available connection and b is a code indicating its reason for closing (may
be normal TCP close). A code where a>0 and b=0 is an active connection.
