Part No. 4801-5331 Rev 2-2015
Evolution 1200
13 of 65
(1) MINIMUM TIMERS:
(2)Cycle = 5 m ( 300s)
(6)VARIABLE SPEED:
(3)Min1 % = 40% ( 215s)
(7)V1 Minimum % = 50%(55%)
(4)Min2 % = 20% ( 108s)
(8)V2 Minimum % = 40%(100%)
(5)Var % = 20% ( 108s)
(9)VARIABLE TIMER:
(10)Sensors = Outside
(11)Max Run % = 65%
(12)Max Temp = 85.0°
(13)Min Run % = 20%
(14)Min Temp = 70.0°
(15)COOL TIMER:
(16)Max Run % = 100%
(17)Cycle = 10 m ( 600s)
(18)Min Run % = 55%
NOTE: Cycle in seconds
NOTE: Run Time in seconds
6.3
Minimum Vent
The Minimum Vent status screen display:
(1) Minimum Timer 1 -
The Minimum timer one and
two both share the same cycle time. Different
timer percentages may be set for minimum 1 vs.
minimum 2. If the vent anticipation is being used,
the vents will start opening before a negative
ventilation stage turns on and will adjust until the
vent opening necessary for the desired target
pressure is achieved.
(2) Cycle -
The length of Timer 1 cycle. Cycle = 1 to
20 minutes.
(3) Min1 % -
The percentage of the Timer 1 cycle
that the stage will run.
(4) Min2 % -
The percentage of the Timer 2 cycle
that the stage will run.
(5) Var % -
The percentage of time a stage is
currently running using the variable timer based
off the temperature.
NOTE:
The Minimum timer one and two both share
the same cycle time. Different timer percentages
may be set for Minimum 1 and Minimum 2. If the
vent anticipation is being used, both Minimum 1
and Variable will start the vents open before a
stage comes on.
(6) Variable Speed:
These settings are used to set up
variable speed fan operation.
(7) V1 Minimum -
The minimum speed or minimum
percentage of light intensity for V1; The value
inside the parenthesis shows the current
percentage.
(8) V2 Minimum -
The minimum speed or minimum
percentage of light intensity for V2; The value
inside the parenthesis shows the current
percentage.
(9) Variable Timer -
The variable timer is similar to
the expanded timer found in the System 2000 PC-
8. The variable timer will vary the timer based on
temperature.
See chart shown below.
(10) Sensors -
The sensors used to determine the run
time. Active sensors will be indicated by a
number starting with #1 from right to left. Inactive
sensors will be indicated by a - or hyphen. When
"outside-" is displayed, outside sensor is active.
For example, If sensors 1, 2 and 3 are being used,
"-----321" will be displayed. When “outside” is
displayed, the outside sensor is active.
NOTE:
When any of the temperature sensors #1-8
are selected, the “Max Temp” and “Min Temp”
settings will float with the Target Temperature.
When “outside” is selected, the variable timer
strictly uses the “Max Temp” and “Min Temp”
values selected and are not associated with the
Target Temperature (will not float with Target).
(11) Max Run % -
The maximum Run Time
percentage.
(12) Max Temp -
The temperature at which the timer
will run Maximum Run time % percentage.
(13) Min Run % -
The minimum Run Time
percentage.
(14) Min Temp -
The minimum temperature. The
timer will be at minimum Run %.
