Doubling The Size Of Trend Displays - Siemens SIMATIC PCS 7 OSx Operator's Manual

Displaying Trend Data (continued)
Doubling the Size
of Trend Displays
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12:15
C2AI_0
1- - Nov- - 00
12:14:53
C2AI_1
C2AI_10
C2AI_11
C2AO_0
C2AO_1
C2AO_10
C2AO_11
4-6
Trends
To configure trends to display at double the standard size, follow the steps
below:
1. Open an XTerm window and log in as tistar.
2. At the command line prompt, type ch_trends.sh 2page and press
.
Enter
All trends will now display at double the standard size
trend display background color is changed from black to light gray for more
efficient printing, and a button is added that allows you to toggle from
to trends.
Digital Analog
To return to the standard display size, repeat the steps above, substituting
1page for 2page in the ch_trends.sh command.
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PV ANALOG In 0
PV ANALOG In 1
PV ANALOG In 10
PV ANALOG In 11
OUT Desired amount of Chocolate
OUT Desired amount of Strawberry
OUT Desired lowfat temperature
OUT Desired amount of lowfat cream
Figure 4-3 Double-Sized Trend Display
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0.980
0.250
0.750
0.030
50.000
50,000
45.000
100.00
SIMATIC PCS 7 OSx 4.1.2 Operator
(Figure 4-3). The
Change
Change
Digital
Range Time