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2018/03
6.3
Web Server and Spanner Data Mapping
6.3.1
Spanner Data Mapping
The data map of the spanner can be seen on the “Station Information” page of the web server under
“Spanner Status”.
The data map consists of 240 16-bit words.
The status table for port 1 shows the value of each word that is being written by the device that is
mapped to port 1. The status table for port 2 shows the value of each word that is being written by
the device that is mapped to port 2.
Fig. 19: Web server – Spanner Status