Phason Supra-RS, Руководство пользователя

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Appendix F: Settings worksheets
132 Phason
Growth curve worksheet
A growth curve is an extension of the group set point concept. The growth curve automatically
adjusts the temperature set points over time to control the temperature in a room or zone. It is
called a growth curve because it adjusts the set points as the animals grow.
You can have up to seven steps in a growth curve. Each step has a starting temperature
set point
and
a
duration
. The Supra automatically calculates the set points for the days between the steps and
adjusts the set points at midnight each day. Individual set points for the variable and fixed stages are
adjusted relative to the growth curve temperature for that particular day.
You can set up two growth curves: growth curve A and growth curve B. This lets you control two
different areas of your facility using independent set points.
For more information, read
Programming growth curves
on page 67.
Growth curve A Growth curve B
Zone(s) All 1 2 3 4 Zone(s) All 1 2 3 4
Step Temperature

Start day Step Temperature

Start day
St1 St1
St2 St2
St3 St3
St4 St4
St5 St5
St6 St6
St7 St7

Temperature in °F/°C, range: – 10 to 43°C, 14 to 110°F