Schneider Optics Web Embedded Server - Manual (Page 61)

Using the Network Options Ethernet Tester
840 USE 115 00 Version 1.0 51
5.5 Reading and Writing Registers
To read registers, select Messages and chose Read Registers from the pulldown
menu or click on the read register button
in the toolbar.
Type in a polling interval, the first 4x register you want to read and the number of
registers to read. The polling interval is the number of seconds between
transactions. When typing the 4x register number, omit the leading 40 or 400, as in
Figure 23 above.
Click OK. The register values will be displayed in the window for this connection.
Five values will be listed in each row, with the number of the first register at the
beginning of the row.
To write registers, select Messages and choose Write Registers from the
pulldown menu or click on the write register button in the toolbar.
Type in a polling interval, the first register you want to write, the number of registers
to write and data to be written to those registers. The polling interval is the number
of seconds between transactions. When typing the 4x register number, omit the
leading 40 or 400, as in Figure 24 below.
If you select the Increment Write Data box, the value of the data you have entered
will be increased by one with each transaction. The write data will be displayed in
the window for this connection.
Figure 23 Read Register Box