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Chapter 12 Routine operation
Page 12.8
12.3 Security and passwords
For more information about setting and changing passwords, and security in general, refer to chapter 10.
12.4 How you can edit displayed information
The figure shows a typical display showing information about the inputs and outputs.
a
b
c
d
V
Channel through which
the data is passing
(PRT Input 1, in this case)
Data location ID.
Use the a-key to
display Location
ID, MODBUS ID,
or nothing
Shows whether
you have chosen
thedatatobeLIVE
or SET
Location ID: 0235
Units (if any)
which you have
chosen to be
displayed
Value currently
stored in this
location
Toggles between:
(1) Location ID
(2) MODBUS ID
(3) Nothing
Takes you into
units editing mode
Toggles between
LIVE and SET
Edits the value
which is displayed
Scrolls up
through the
available units
Scrolls down
through the
available units
Figure 12.1 A typical data display
You can edit some of this information by:
• Making the data LIVE or SET.
• Changing the units which are displayed.
• Changing the value which is displayed.
There are limits on what the display shows and, as a result, what you can edit.
For example, Atmospheric Pressure has a value and units and can be made live or set. On the other hand, you
cannot SET the Alarm Total (there is no point in doing so), neither can you display units for it.
12.5 Making data values Live or Set
To make any value live or set:
Go to the menu which displays the parameter, its value and units (where applicable). Toggle the
d-button to show LIVE or SET as you wish. For example, to set the value for Prime Base Density:
1. Refer to the first Menu Structure diagram.
2. Go to the Level 3 menu which is headed PRIME BASE DENSITY.
3. Press the d-button. This toggles between LIVE and SET. Leave it on whichever setting you want.