Watlow ANAWIN 2 - Manual (Page 68)

7-6 AnaWin User’s Guide
Using the Trend Plot Screen
The top portion of the Reference Loop Setup screen displays a table of
sensor location offsets for each of the channels. Use the scroll bars to
scroll through the table. To change an offset value, type over the value
listed and press Enter. To select a channel, click on its name in the left
column of the table. You can then use the Special Loop and Velocity
Units pull-down list boxes, as described below, to set up a reference
loop for that channel.
Special Loop: Use the Special Loop pull-down list box to select the
reference loop. In the example earlier in this section, the Special Loop
would be the loop controlling the belt speed.
Velocity Units: Use the Velocity Units pull-down list box to select the
velocity units for the reference loop. In the example earlier in this
section, the Velocity Units would refer to the velocity of the belt.
Profile Recall Controls
Use the following profile recall controls to recall selected channels for
up to two profiles.
Start: Click Start to display recorded profiles on the graph.
Stop: Click Stop to remove profiles from the graph.
Use distance for horizontal axis: Select Use distance for horizontal
axis to convert the time scaling of the horizontal axis.
Display Real Time Data: Select Display Real Time Data to display
current data along with reference profile data.
Chans: Click Chans to display the Select Profile Channels to View
window, shown in Figure 7-4.
FIGURE 7-4 Profile Channels to View Window
Use the Profile Channels to View window to select the profile channels
to be displayed. When you are done selecting channels, click OK to
return to the Trend Extras window.
Number of channels: Use the Number of channels field to enter to
number of profile channels you want to be displayed.