Table of Contents
Advertisement
Set
timer
for
keeping
of
time
off:
A
timer
Starts when PI _ouput = 0 and Ambient < Cutoff_amb_enable
• Only active after Ambient < Cutoff_amb_enable
• Override fans if Timer.Elapsed() < Param_Fan_Off_timer o
Default 2 min, test if this is too long
• Override the Timer if P_Disc > Cutoff_overide
The set point of the discharge pressure is a floating SP that will change according to ambient temperature.
• The PI gain and Integral time have been tuned a bit. An offset has been added to the PI.
• Fan selection now occurs based on Jordan's logic.
• Both fans turn off at 183PSI no matter what.
• DGS alarm has priority over the fans no matter what.
iom-clic-cf-eng
the
fans
off
:
for
keeping
the
fans
104
[Coding
Priority
3]
from
switching
off
Mother /Son Logic
Parameter
for
amount
and
back
on
again.
www.clima-flex.com
Advertisement
Table of Contents
