Siemens DTU3005-B - Manual (Page 44)

5
Creating Project Files—Modbus Master to Devices
40 Siemens Energy & Automation, Inc.
3. Select a data item and press Enter to see a list of
device data items that can be assigned to that
data word. Select Not Used if you do not want that
data word to be used. Not all of the entries are vis-
ible on the menu. Use the scroll bar or the Page
Up
and Page Down keys to view all the entries.
Select Clear All to set all data words to “Not
Used.” Select Set to Base to restore the data
words to the first 16 registers (64 for VDEW
devices) from the device’s standard data register
list.
4. Select Save to save your configuration or Revert
to restore the last previously saved configuration
for that device. When you are finished configuring the default data registers for that device, select Ok
to close this screen.